The introduction of PPS Specialty engineering plastics PPS has excellent performance, its molecular structure is relatively simple, the main chain of the molecule by the benzene ring and sulfur atoms are arranged alternately, a large number of benzene ring to give PPS with rigidity, a large number of sulfur ether bonds and provide flexibility. PPS has the advantages of hard and brittle, high crystallinity, flame retardant, good thermal stability, high mechanical strength and excellent electrical properties. It is the product at the top of the plastic pyramid. Why PPS fiiling Long carbon fiber? Polyphenylene sulfide (PPS) modified with glass fibers, carbon fibers, and other materials increases the electrical conductivity, thermal conductivity, heat resistance, abrasion resistance, high strength, hydrolysis resistance, and other material characteristics. Thus, the formation of a special engineering plastics according to the unique features. Long fiber composite material is the most important feature is to have the original material does not have superior performance, if you join the length of the reinforcing material to be classified, it can be divided into: long fiber, short fiber and continuous fiber composite materials. In the composite material made of fibers is sheared or pulled, the fibers are pulled out from the matrix, such a pulling process is conducive to the absorption of energy provided by the loading, the longer the fibers are within a certain length, the greater the absorption of energy, and the more significant its strength. And in the same volume amount, due to the longer the single fiber, the fewer the number of fiber roots, the less stress concentration generated at the fiber end, the more difficult the destruction of the material. From the results of the feedback of practical applications, the various properties of long carbon fiber reinforced thermoplastic composites are more excellent than those of short fibers. In addition, carbon fiber reinforced composites in the friction process, the fiber body plays an important role in lubrication, long distance carbon fiber can be much more sustainable, stable lubrication, so the coefficient of friction is lower, less wear, and the formation of finer abrasive debris. Due to such advantages, long carbon fiber reinforced thermoplastic composites are not afraid of high frequencies and loads, and perform much better in practical applications. Datasheet of PPS-LCF for reference Application of PPS-LCF Packing details Choose us Xiamen LFT composite plastic Co., Ltd. has advanced production equipment and testing instruments, professional technology research and development team, rich production experience, perfect management system; after many years of technical accumulation, developed a long-fiber modified multi-series products, and accumulated a full range of material solutions, to provide customers with free technical support.

Physical properties of nylon materials Excellent mechanical properties: high mechanical strength, good toughness. Excellent self-wetting, wear resistance: small coefficient of friction, long service life as a transmission component. Excellent heat resistance: PA66 heat distortion temperature is very high, can be used for a long time at 150 degrees Celsius, PA66 after glass fiber reinforced, the heat distortion temperature of 252 degrees Celsius or more. Excellent electrical insulation properties: its volume resistance is very high, high breakdown voltage resistance, is an excellent electrical/electronic insulation materials. Introduction of Nylon66 filled LCF pellets PA66 is a high-performance engineering plastics, moisture absorption, poor dimensional stability of products, strength and hardness and metal. In order to overcome these shortcomings, as early as the 1970s, people use carbon fiber and glass fiber to enhance to improve its performance. PA66 reinforced with carbon fiber fiber materials in recent years the development of faster, because PA66 and carbon fiber are excellent performance in the field of engineering plastics materials, the composite material comprehensive embodiment of the superiority of the two, such as strength and rigidity than the unenhanced PA66 is much higher than that of the high-temperature creep is small, the thermal stability of a significant improvement in the dimensional accuracy of the good, wear-resistant. At present, PA66 carbon fiber composite materials are mainly short-cut or long carbon fiber reinforced particles, has been widely used in the automotive industry, sporting goods, textile machinery, aerospace materials and other fields. Carbon fiber is lightweight, high tensile strength, abrasion resistance, corrosion resistance, creep resistance, electrical conductivity, heat transfer, etc. It is very similar to glass fiber, but superior to glass fiber. Compared with glass fiber, the modulus is 3 times higher, which is a material with high rigidity and high strength. Datasheet of PA6-LCF for reference From the experiments of the technical department, we know that the bending strength, bending modulus of elasticity, impact strength and plane shear strength of the carbon fiber PA66 fiber-added material increase with the increase of carbon fiber content, transverse shear strength slightly decreased, overall the strength of the material has increased dramatically. Application of PA66-LCF Certificate Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Factory & Lab Q & A 1. Is there a unified reference data for carbon fiber product performance? The performance of specific carbon fiber filaments is fixed, such as Toray's carbon fiber filaments, T300, T300J, T400, T700 and so on, there are a series of parameters can be traced. However, there is no uniform standard to measure the carbon fiber composite products. Firstly, the different types of raw materials selected will lead to different performance of the products, and then due to the choice of matrix and the different design of the products, it will lead to different performance of the products. In addition to some common carbon fiber tubes, carbon fiber boards and other conventional parts, most of the carbon fiber products in the production of the sample before the test to determine whether the performance of the product is in line with the use of the expected standard, and as a base point, so as to carry out the production and use of large quantities. 2. Are carbon fiber composite products expensive? The price of carbon fiber composite products is closely related to the price of raw materials, the level of technology and the quantity of products. Some products of the industrial environment requirements are high, the performance of carbon fiber products and materials have special requirements, which requires the selection of specific raw materials, raw materials, the higher the performance of the natural price of the more expensive, such as the application of orthopedic carbon fiber PEEK thermoplastic materials. Of course, the more complex the production process, the greater the working time and workload, and the production cost increases. However, the larger the order quantity, the lower the cost per piece, once the mass production of a particular carbon fiber product has been established. In the long run, the superior performance of carbon fiber will prolong the service life of the product, reduce the number of maintenance, and is also very beneficial to the reduction of the cost of use. 3. Are carbon fiber composite products toxic? Carbon fiber composites are made of carbon fiber filaments mixed with ceramics, resins, metals and other matrices, generally not toxic. For example, the above mentioned PEEK material is a food grade resin, this material has good compatibility...

Long Carbon Fiber In recent years, due to the growing demand for lightweight in various industries around the world (automotive, aerospace, military, building and civil engineering, etc.), and the increasingly strict requirements for the use of environmentally friendly and sustainable materials, the use of fiber reinforced thermoplastic composites in various industries has been increasing. Especially for carbon fiber reinforced composites, there is still a high recycling value after the products are discarded after completing their life cycle, and through effective recycling technology and methods, the cost of carbon fiber reinforced composites can be significantly reduced. The recovery method of fiber reinforced thermoplastic composites is closely related to the shape and forming method of fiber reinforced in resin. Take carbon fiber reinforced thermoplastic composites as an example. The reinforced forms of carbon fiber mainly include short fiber reinforced, long fiber reinforced and continuous fiber reinforced, and the main preparation method is melt forming. For thermoplastic resins with high melting point, such as polyetherimide (PEI) and polyetherether ketone (PEEK), solvent forming can be adopted. Due to the linear molecular structure of thermoplastic resin, it is easy to transform from solid state to liquid state at high temperature. Therefore, thermoplastic composite materials can be recycled by remelting and reshaping method, which is more recyclable than thermosetting resin matrix composite materials. PP-LCF datasheet Application Our materails all can be recycled At present, more and more companies are developing recycling methods for fiber reinforced thermoplastic composites. For example, the 2014 Chevrolet Corvette uses composite materials containing recycled carbon fiber in 21 body panel components, including doors, boot LIDS, side coops and fenders. Ford Motor Company has used recycled long carbon fiber and polypropylene (LCF/PP) composites to replace the original ASA engineering plastic as the rigid part of the A-pillar bracket in its 2018 Explorer sport utility SUV. About LFT-G Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFR&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. In particular, the carbon fiber LFT series produced by our company has broken the technical blockade of foreign countries. For domestic: automotive, military parts, firearms, aerospace, new energy, medical equipment, electric wind energy, sports equipment and other fields require high-performance thermoplastic special engineering plastics. And other new technology innovation industries provide product and technical support.

Long Carbon Fiber In recent years, due to the growing demand for lightweight in various industries around the world (automotive, aerospace, military, building and civil engineering, etc.), and the increasingly strict requirements for the use of environmentally friendly and sustainable materials, the use of fiber reinforced thermoplastic composites in various industries has been increasing. Especially for carbon fiber reinforced composites, there is still a high recycling value after the products are discarded after completing their life cycle, and through effective recycling technology and methods, the cost of carbon fiber reinforced composites can be significantly reduced. The recovery method of fiber reinforced thermoplastic composites is closely related to the shape and forming method of fiber reinforced in resin. Take carbon fiber reinforced thermoplastic composites as an example. The reinforced forms of carbon fiber mainly include short fiber reinforced, long fiber reinforced and continuous fiber reinforced, and the main preparation method is melt forming. For thermoplastic resins with high melting point, such as polyetherimide (PEI) and polyetherether ketone (PEEK), solvent forming can be adopted. Due to the linear molecular structure of thermoplastic resin, it is easy to transform from solid state to liquid state at high temperature. Therefore, thermoplastic composite materials can be recycled by remelting and reshaping method, which is more recyclable than thermosetting resin matrix composite materials. PP-LCF datasheet Application Our materails all can be recycled At present, more and more companies are developing recycling methods for fiber reinforced thermoplastic composites. For example, the 2014 Chevrolet Corvette uses composite materials containing recycled carbon fiber in 21 body panel components, including doors, boot LIDS, side coops and fenders. Ford Motor Company has used recycled long carbon fiber and polypropylene (LCF/PP) composites to replace the original ASA engineering plastic as the rigid part of the A-pillar bracket in its 2018 Explorer sport utility SUV. About LFT-G Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFR&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. In particular, the carbon fiber LFT series produced by our company has broken the technical blockade of foreign countries. For domestic: automotive, military parts, firearms, aerospace, new energy, medical equipment, electric wind energy, sports equipment and other fields require high-performance thermoplastic special engineering plastics. And other new technology innovation industries provide product and technical support.

PLA plastic Polylactic acid (PLA) fiber is made from starch raw materials such as corn and wheat, converted into lactic acid by fermentation, and then polymerized to obtain PLA, which is made by solution spinning or melt spinning. It is a fiber that completes the natural cycle and has biodegradability. The fiber does not use petroleum and other chemical materials at all, and its waste can be decomposed into carbon dioxide and water under the action of microorganisms in the soil and seawater, so it will not pollute the earth's environment. Since the initial raw material of this fiber is starch, its regeneration cycle is short, about one to two years, and the carbon dioxide it produces can be reduced in the atmosphere by plant photosynthesis. Long carbon fiber reinofrced PLA Carbon Fiber (CF) is an inorganic fiber containing more than 90% carbon. It is made by cracking carbonization of organic fibers under high temperature environment to form carbon main chain mechanism. As a new generation of reinforcing fibers, carbon fiber has excellent mechanical and chemical properties, including: 1) Light weight. Carbon fiber density and magnesium and beryllium is basically equivalent to less than 1/4 of steel, the use of carbon fiber composites as a structural component material can make the structure quality reduction of 30% -40%. 2) High strength and high modulus. The specific strength of carbon fiber is 5 times higher than that of steel and 4 times higher than that of aluminum alloy; the specific modulus is 1.3-12.3 times higher than that of other structural materials. 3) Small coefficient of expansion. Most of the carbon fiber at room temperature coefficient of thermal expansion is negative, the coefficient of thermal expansion under high temperature conditions is small, it is not easy due to high working temperature and expansion and deformation. 4) Good chemical corrosion resistance. In the acid, alkali environment are very stable performance, can be made into various types of chemical corrosion products. 5）Strong fatigue resistance. Its composite materials by stress fatigue millions of cycle test, strength retention rate is still 60%, while 40% of steel, aluminum for 30%, glass fiber reinforced plastic is only 20% -25%. Carbon fiber composites are the re-enforcement of carbon fiber. Although carbon fiber can be used alone and play a specific function, however, it is ultimately a brittle material, only with the combination of matrix materials to form carbon fiber composites, in order to better play the mechanical properties, to carry more load. Long carbon fiber & Short carbon fiber Long carbon fiber (LGF): 6-25mm/ High performance, high cost Short carbon fiber (SCF): less than 6mm/ Low performance, low cost In the composite material made of fibers is sheared or pulled, the fibers are pulled out from the matrix, such a pulling process is conducive to the absorption of energy provided by the loading, the longer the fibers are within a certain length, the greater the absorption of energy, and the more significant its strength. And in the same volume amount, due to the longer the single fiber, the fewer the number of fiber roots, the less stress concentration generated at the fiber end, the more difficult the destruction of the material. From the results of the feedback of practical applications, the various properties of long carbon fiber reinforced thermoplastic composites are more excellent than those of short fibers. ●Will the use of Xiamen LFT-G materials increase the cost? a. The unit cost of the material is slightly higher than aluminum alloy, but the cost/time of secondary metal processing can be saved, which is relatively advantageous overall. b. The unit cost of the material is slightly higher than that of a homogeneous staple fiber reinforced composite material, but LFRT has high dimensional stability, is not easily deformed, and can be assembled after demolding, which saves cooling/pressure retention time for molding and cost/time for fixing fixtures. Product processing Warehouse & laboratory Main products

Polyamide 12 material Polyamide (PA), commonly known as nylon, is a diverse group of polymers that are used as engineering plastics to replace metals to meet downstream industrial requirements for lightweight, low-cost products. The materials of the polyamide series exhibit resistance to high temperatures and electrical resistance. Due to their crystalline structure, they also show excellent chemical resistance. They have very good mechanical and barrier properties. In addition, these materials are very flame retardant. Polyamides were the first truly commercial synthetic fibers. When reinforced with carbon fibers (staple or long), their stiffness can compete with that of metals, which is why polyamides are often considered in metal replacement projects. Polyamides are widely used in the automotive, transportation, electronics, electrical, and consumer goods markets. Main properties of PA12: Excellent chemical resistance Low temperature impact resistance Aging resistance High temperature resistance Even if they do not excel in temperature resistance (HDT, peak temperature...) they show stable performance over time even if they do not excel in terms of temperature resistance (HDT, peak temperature...) Their excellent durability allows them to be used in a wide range of conditions (temperature, pressure, chemical ......) PA12 is particularly suitable for situations where long-term stability is required. Application More application fields you can contact us for technical advice. Details Number Color Length Sample Package MOQ Port of Loading Delivery time PA12-NA-LCF Natural color/Customized 6-25mm Available 20kg/bag 20kg Xiamen Port 7-45 days after shipment Produce processing Tests Contact us for more materials

Polyamide 6 material The chemical and physical properties of PA6 are very similar to those of PA66, and the different molecular structures and properties of PA6 and PA66 also lead to different functions.PA6 has a lower melting point and a wide range of process temperatures, so it is better than PA66 in terms of impact and solubility resistance, but it is also more hygroscopic. Because many of the quality characteristics of plastic parts to be affected by hygroscopicity, molding assembly shrinkage is mainly affected by the material's crystallinity and hygroscopicity, so the use of PA6 design products should be fully considered when this point. Nylon 6 reinforced  can reduce the shrinkage of PA6, an effective solution to the moisture-absorbing properties of nylon after the production of parts caused by the problem of high crystallinity, good fluidity performance, making the product more stable. Datasheet Nylon products should be used with attention to the precision error caused by thermal expansion and water absorption, poor acid resistance, poor rotational light resistance; in a long period of high temperature bias environment will be thermally oxidized with the oxygen in the air, the beginning of the color browning, and then rupture. Therefore it is not suitable for outdoor use. However, carbon fiber reinforced modified nylon can be carried out outdoor use, because it improves the poor creep resistance . The use of products with fiber reinforced PA6 not only improves poor creep resistance, but also improves rigidity, wear resistance and strength. *Tips:PA6 filling carbon fiber if not well compatible, will inevitably bring such as floating fiber, poor mechanical properties and other problems, but our products are very good compatibility, there is no such problem. Advantages 01 Strength and durability, excellent combination of rigidity and heat resistance 02 Optimized component design, perfect surface appearance, able to be applied to complex structural molding 03 Good processability, excellent fluidity and thermal stability make the material processing conditions relaxed, so that the injection molded parts miniaturization. 04 Very high thermal stability 05 Constant electrical properties over a wide range of temperatures and frequencies, ensuring 100% safety in the use of installations and equipment. Application Long carbon fiber filled PA6 add carbon fiber to enhance the material, making the products better strength, superior heat resistance, excellent impact resistance, good dimensional stability to meet the requirements of its use in industrial products and daily aspects. In recent years, the car to miniaturization, lightweight development, the engine room volume is reduced, the temperature rises, the requirements of the under-the-hood parts more resistant to high temperatures, and carbon fiber reinforced PA6 can fully meet the above requirements, so the carbon fiber reinforced PA6 automotive products in a wide variety of products, involving automotive engine parts, electrical components, body parts and airbags and other parts. Not only can play a good protective role, but also make the car more beautiful. Carbon fiber reinforced PA6 material has excellent mechanical properties, good dimensional stability, heat resistance, aging resistance has improved significantly. It is often used in automobile engine parts, mechanical parts and aviation equipment parts. Product lengthening carbon fiber reinforced nylon PA6, high fluidity, high rigidity, high mechanical strength, low shrinkage, creep resistance, good thermal stability, high tensile load, wear resistance, good toughness, oil resistance, uniformity of sub-spreading, good material gloss. Can be used for power tools, fishing gear, automobile parts, machinery parts, office accessories and so on. Certifications Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Moldified Plastics Innovation Enterprise Heavy metal REACH & ROHS testing Factory Contact us

Thermoplastic prepreg tape composites What are thermoplastic prepreg tape composites? Composites have three elements 1: Matrix resin, e.g. PP, PA 2: Fiber, such as carbon fiber, glass fiber, and 3: fiber morphology, is one-dimensional, or fabric form, different weaving state has different properties; Prepreg is a combination of resin matrix and reinforcement made by impregnating continuous fibers or fabrics with a resin matrix under strictly controlled conditions, and is an intermediate material in the manufacture of composites. Certain properties of prepregs are carried directly into the composite material and are the basis of the composite material. The properties of the composite material depend largely on the properties of the prepreg. PP-LCF composites Long fibre reinforced thermoplastics, LFT for short, uses PP as the most common base resin, by PA, but also PBT, PPS, SAN and other resins, just for different resins need to use different fibers to achieve better results. In the automotive industry, LFT-PP (Long Fiberglass PP) is used in car hoods, instrument panel frames, battery trays, seat frames, car front-end modules, bumpers, luggage racks, spare tire trays, fenders, fan blades, engine chassis, roof racks, etc.. LCF V& SCF In contrast to LFT, SFT (Short fibre reinforced thermoplastics), the biggest difference in their appearance is the difference in the length of the particles and fibers: SFT Particle length: 1-3 mm Length of reinforcing fibers: 0.2 to 0.6 mm LFT Particle length: 6 to 25 mm Reinforcing fiber length: 6 to 25 mm Applications The earliest and most mature application of LFT-PP is in automotive parts. Due to its excellent performance and cost-effectiveness, LFT-PP is increasingly being used in other fields such as instruments, chemical equipment, power tools, gardening tools and so on. e.g. Replacement of staple fiber PA6-GF30 with LFT PP-GF50 No water absorption, higher dimensional stability No change in mechanical properties due to moisture absorption Related materials                        PA6-LCF                                    PPA-LCF                                    TPU-LCF Frequently asked questions Q. Are there any special process requirements of long carbon fiber for the injection molding products? A. We must consider the requirements of long carbon fiber for the injection molding machine screw nozzle, mold structure and injection molding process. Long carbon fiber is a relatively high cost material, and need to evaluate the cost performance problem in the selection process. Q. What are the advantages of long carbon fiber materials? A.  The thermoplastic LFT long carbon fiber material has high rigidity, good impact strength, low warpage, low shrinkage, electrical conductively and electrostatic properties, and its mechanical properties are better than glass fiber series. Long carbon fiber has the characteristics of lighter and more convenient processing to replace metal products. Q. The cost of long fiber products is higher. Does it has a high recycling value? A. The thermoplastic LFT long fiber material can be recycled and reused very well.

Throughout the plastics industry, PEEK is widely recognized as a leading high performance polymer (HPP). However, the preferred material in the automotive, aerospace, oil and gas, and medical device industries has long been metal, and PEEK polymers are rapidly changing that mindset. What is the PEEK material PEEK or Polyetheretherketone belongs to the class of polymers known as "aromatic polyketones" (more accurately Polyaryletherketone or PAEK). Research and development of PEEK began in the 1960s, but it wasn't until 1978 that Imperial Chemical Industries (ICI) patented PEEK, and Victrex PEEK polymer was first commercialized in 1981. "Aromatic" usually implies a distinctive or sweet flavor, which may seem like an odd term, but scientists use it to describe certain molecules that contain or consist of a cyclic structure (such as the aryl unit above). Small molecules of this type, such as toluene and naphthalene, have distinctive odors and hence the name. However, PEEK itself, like most thermoplastics, is odorless under normal conditions. Chemically, PEEK is primarily a linear semi-crystalline polymer. P comes from the Greek word "poly" meaning "many", so many EEKs form PEEK. aryl and ketone groups provide stiffness by being somewhat rigid, which means good mechanical properties and a high melting point. The ether group provides a degree of flexibility, while the aryl and ketone groups are chemically inert and thus chemically resistant. The regular structure of the repeating units means that the PEEK molecule can be partially crystallized and the crystallinity provides properties such as wear resistance, creep resistance, fatigue resistance and chemical resistance. The resulting polymer is widely recognized as one of the best performing thermoplastics in the world. Compared to metals, PEEK-like materials are lightweight, easy to mold, corrosion-resistant, and have a fairly high specific strength (strength per weight). Datasheet for reference When high performance is required, PEEK as the polymer of choice offers more than just two or three properties, it offers a wide range of excellent properties including: - High heat resistance Testing has shown that LFT-G's PEEK polymer has a continuous use temperature of 260°C (500°F). This allows for a wide range of applications in hot corrosive environments such as the process industry, oil and gas industry, and the engines and transmissions of countless vehicles.PEEK resists friction and wear in dynamic applications such as thrust washers and seals. - Chemically Inert PEEK resists damage caused by chemically corrosive working environments such as downhole environments in the oil and gas industry, and gears in mechanical and automotive applications. It is resistant to jet fuels, hydraulic fluids, de-icers and pesticides used in the aerospace industry for a wide range of pressures, temperatures and time frames. - Strong mechanical properties PEEK exhibits excellent strength and stiffness over a wide range of temperatures, and the specific strength of PEEK-like carbon fiber composites is many times higher than that of metals and alloys. "Creep" is the permanent deformation of a material under constant stress over a period of time. "Fatigue" is the brittle destruction of a material under repeated cyclic loading. Because of its semi-crystalline structure, PEEK has high creep and fatigue resistance and is more durable than many other polymers and metals over a long service life. - Does not ignite or burn easily PEEK has excellent flame resistance, with an ignition temperature of nearly 600°C. Even when ignited at very high temperatures, it does not burn continuously and emits little smoke. This is one of the reasons why PEEK is widely used in commercial aircraft. - Reprocessable and recyclable PEEK molecules are so stable that they can be melted and reprocessed time and time again with minimal impact on their properties. This helps to improve the environmental footprint and ensures more efficient reuse of waste materials generated during the manufacturing process. - And there's more! PEEK is also non-hygroscopic, so its properties are not altered in wet environments; it is resistant to gamma and electron beam radiation and is transparent under X-ray exposure, making it attractive for medical device applications.PEEK is also electrically stable and is typically used as an electrical insulator, but can be modified to become a conductor or static dissipative material. As a thermoplastic PEEK, it can be injection molded, compression molded and extruded using conventional thermoplastic processing equipment. It is very versatile and its use is becoming more and more common to improve component performance, durability, reduce weight and lower overall system costs over its lifetime. There is no doubt that it is replacing metals and alloys. In many industries and critical environments, material specialists, part designers and buyers must choose between PEEK and traditional metals a...

PPS-LCF In carbon fiber composites, carbon fiber reinforced PPS can be said to be a very promising new material, its mechanical properties, corrosion resistance, self-flame retardant and other aspects of the performance is good, so it is often used as a matrix material for various types of high-performance composite materials. The mechanical properties of carbon fiber reinforced polyphenylene sulfide are also affected by the carbon fiber content, under a certain threshold, the larger the carbon fiber content, the stronger the ability to bear external loads. Application Through the reinforcing intervention of carbon fibers, the toughness and strength of polyphenylene sulfide PPS can be substantially increased and improved, becoming one of the most commonly used composites in the aerospace field. Compared with metal, carbon fiber reinforced PPS has the advantages of low cost and easy processing, and the cost can be reduced by 20%-50%. Used in landing gear, wings, doors, fuel tank covers, J-type nose cones, cabin trim and other parts of the aircraft, it not only helps to increase the impact resistance, high temperature resistance and corrosion resistance of these parts, but also improves the load efficiency of the aircraft and reduces fuel consumption by reducing the quality. The most representative application example is the carbon fiber reinforced polyphenylene sulfide composite material for the leading edge of the wing of Airbus A340/A380 aircraft. Datasheet Carbon fiber reinforced PPS production products, with a fast molding, easier to mass production; carbon fiber reinforced PPS with environmental standards, but also able to be used twice, in the production of the entire product as well as the processing of solvents and additives do not need to be introduced, so it can reduce or even a certain degree of avoiding environmental pollution, but also thermoplastic products, unlike thermosetting composite materials can not be reused after the molding of the product, under certain temperature conditions, it has the possibility of recycling, regeneration and reuse. Moreover, unlike thermoset composite products that cannot be reused after molding, thermoplastic products have the possibility of recycling and reuse under certain temperature conditions. In addition, relative to thermoset products, thermoplastic composite products molding speed to be faster, shorter manufacturing cycle, which is conducive to reducing the cost of products. Other materials you may wonder                          PPA-LCF                                   PEEK-LCF                                    PA12-LCF                                                                                                                                Tests & Certifications Customers & Us Frequently asked questions 1. Is there a unified reference data for carbon fiber product performance? The performance of specific carbon fiber filaments is fixed, such as Toray's carbon fiber filaments, T300, T300J, T400, T700 and so on, there are a series of parameters can be traced. However, there is no uniform standard to measure the carbon fiber composite products. Firstly, the different types of raw materials selected will lead to different performance of the products, and then due to the choice of matrix and the different design of the products, it will lead to different performance of the products. In addition to some common carbon fiber tubes, carbon fiber boards and other conventional parts, most of the carbon fiber products in the production of the sample before the test to determine whether the performance of the product is in line with the use of the expected standard, and as a base point, so as to carry out the production and use of large quantities. 2. Are carbon fiber composite products expensive? The price of carbon fiber composite products is closely related to the price of raw materials, the level of technology and the quantity of products. Some products of the industrial environment requirements are high, the performance of carbon fiber products and materials have special requirements, which requires the selection of specific raw materials, raw materials, the higher the performance of the natural price of the more expensive, such as the application of orthopedic carbon fiber PEEK thermoplastic materials. Of course, the more complex the production process, the greater t...

What is the Polyamide 6 material Polyamide resin, the English name for polyamide, referred to as PA. commonly known as nylon (Nylon), it is a macromolecule repeating units in the main chain containing amide groups in the polymer of the general term. For the five engineering plastics in the production of the largest, most varieties, the most widely used varieties. PA66 (polyamide 66 or nylon 66), compared to PA6, is more widely used in the automotive industry, instrument housings and other products that require impact resistance and high strength. What is the Long carbon fiber (LCF) In the modified engineering plastics industry, long fiber reinforced composites are composites produced by a series of special modification methods using long carbon fibers, long glass fibers, aramid fibers, or basalt fibers and a polymer matrix. The biggest feature of long fiber composites is that they have superior performance that the original material does not have, if classified according to the length of the reinforcing material added, they can be divided into: long fiber, short fiber and continuous fiber composites. As mentioned at the beginning, long carbon fiber composites are one kind of long fiber reinforced composites, which is a new type of fiber material with high strength and high modulus fiber.LCF carbon fiber composites show high strength along the fiber axis direction, and have the characteristics of high strength, light weight, etc., and have a full range of mechanical properties such as density, specific strength, specific modulus and so on which are incomparable with other materials, which is a kind of new material with excellent mechanical properties and many special functions. It is a new material with excellent mechanical properties and many special functions. What are the advantages of PA66 filling LCF 1. Good mechanical strength 2. Excellent toughness 3. Excellent wear resistance and self-lubricating properties. 4. Good oil resistance 5. Excellent gas barrier 6. Excellent fluidity and moldability. 7. Excellent heat resistance Applications More application fields you can contact us for more technical advice. Exhibitions 2023 Certifications Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Main materials

PP-LCF composites Polypropylene is a low-cost, excellent performance, widely used polymer materials, through the carbon fiber reinforced, can improve the strength, heat distortion temperature and dimensional stability of polypropylene materials, expanding the application of polypropylene materials, widely used in electronic and electrical appliances, automotive, construction and other fields. Especially in the automotive field, with the development of new energy vehicles and in the trend of automotive lightweight, carbon fiber reinforced materials in the automotive field is more and more widely used. Characteristics of long carbon fiber reinforced polypropylene materials Higher mechanical properties Simple production, easy molding, low warpage Lower density, lightweight, can replace steel with plastic Application The modified polypropylene material reinforced by carbon fiber has a series of advantages such as light weight, high modulus, high specific strength, low coefficient of thermal expansion, high temperature resistance, thermal shock resistance, corrosion resistance, good vibration absorption and so on, and it can be applied to automobile sub-instrument assembly and other automobile parts. Car Tool Kit Automotive front-end components More application fields, please contact us for more technical advice. Frequently asked questions 1. What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as reinforcing material and thermoplastic resin as matrix. From the reinforcement of carbon fiber, it can be divided into long-cut carbon fiber (LCF)-reinforced thermoplastic composites, short-cut carbon fiber (SCF)-reinforced thermoplastic composites and continuous carbon fiber (CCF)-reinforced thermoplastic composites. Long-cut carbon fiber and short-cut carbon fiber mainly refers to the application length of carbon fiber materials, there is no strict fixed distinction between the two, generally between a few millimeters to a few centimeters, the more common specifications are 6mm, 12mm, 20mm, 30mm, 50mm. Carbon fiber thermoplastic composites can also be classified according to the thermoplastic resin, there are many common thermoplastic resins, such as PE, PP, PVC, etc., but the thermoplastic resin composites reinforced with carbon fibers are mostly used in aerospace, precision equipment, and other demanding working environments, so the carbon fiber thermoplastic composites are more commonly used in the form of polyetheretherketone (PEEK), PPS, polyimide ( Therefore, carbon fiber thermoplastic composites more often use polyether ether ketone (PEEK), PPS, polyimide (PI), polyetherimide (PAI) and other high-end thermoplastic resins as the matrix, to achieve the optimization of the material performance through the way of "strong alliance". 2. How do thermoplastic carbon fiber composites achieve low cost and environmental protection? Thermoplastic carbon fiber composites are used to make parts for high-end machinery, and they have excellent machinability, vacuum forming, stamping mold plasticity and bending processability, etc. Moreover, as long as the material reaches a certain temperature again, it can be remolded, which is recyclable and environmentally friendly in terms of the characteristics of the material itself. For example, Teijin Japan has been able to design a recycling process in the process according to the special needs, and the punched thermoplastic carbon fiber composite material trimmings are shredded, injection molded, and made into recycled materials, which can be used to make small products or injection molded nuts and studs on the carbon fiber prototype parts. This method can reduce the loss of raw materials to a greater extent, improve the use of thermoplastic carbon fiber composite materials, reduce the overall cost, so as to achieve the purpose of environmental protection. Production process of thermoplastic carbon fiber products In addition, thermoplastic carbon fiber composites, compared with thermoset carbon fiber composites, can shorten the molding cycle time due to its special process characteristics, which can further cut down the production cost in terms of production efficiency. 3. Are thermoplastic carbon fiber composites only suitable for injection molding? From the process point of view, injection molding and compression molding compared to a higher degree of automation, the raw material does not contact with the outside world, so the product appearance quality is guaranteed, there will be no black spots, impurities, uneven color and other issues, the mechanical properties of the product, dimensional stability and precision is relatively higher. At present, Toray, Japan, these carbon fiber giants in the application of carbon fiber reinforced thermoplastic composite materials, the main use of injection molding method, and this method is suitable for the production of complex shaped parts and mass production. Com...