Polyamide 12 filling long glass fiber The recommended long-term working temperature of polyphenylene sulfide resin (PPS) is 220~240℃. The material has good thermal stability, and its mechanical properties remain at about 80% and 60% of their original values at 100°C, 160°C and 200°C, respectively. The material has excellent creep resistance and fatigue resistance at room temperature. The material also has excellent resistance to acids, alkalis, salts, organic solvents and other media, except for oxidizing acids and strong oxidizing media, and is almost insoluble in any chemical solvent below 170°C. It is especially suitable for hydrofluoric acid, halogenated hydrocarbons and chloride ion corrosion resistance. PPS is a flame retardant material with an oxygen index of 46 to 53, better than most engineering plastics. Polyphenylene sulfide has high resistance and low dielectric constant electrical properties, and can maintain good electrical properties under high temperature and high humidity conditions. In addition, the mechanical properties of the resin material are not very outstanding because it has good affinity with glass fiber, carbon fiber, inorganic filler and solid lubricant, and the modification is good, so the particles used in injection molding are mainly modified and reinforced by various fibers and inorganic fillers. LGF & SGF Nylon particles of ordinary glass fiber: Size size is about 3-4mm, length to width ratio 50-250 Long glass fiber nylon particles: Size is about 10-12mm, aspect ratio >400 In addition, the distribution of glass fiber in the two kinds of particles is also different. Compared with SGF, LGF has improved rigidity, strength and modulus, especially the notched impact performance has been greatly improved. Compared with SGF, LGF has improved rigidity, strength and modulus, especially the notched impact performance has been greatly improved. The rigidity retention rate of long glass fiber is better than that of short glass fiber, and long glass fiber is more resistant to heat aging. The creep performance is affected by time, temperature and load. At 120℃ and 40Mpa load, the creep of long glass fiber is significantly better than short glass fiber. This is critical for parts with long term static pressure, and long glass fiber can be tried when short glass fiber cannot meet the requirements. Shrinkage is crucial to the size of the part. The transverse shrinkage of short glass fiber material is much higher than the longitudinal shrinkage, and the anisotropy is more serious, resulting in difficult to control the size of the part and obvious shrinkage. In contrast, the transverse and longitudinal shrinkage rates of long glass fiber materials are very close, showing isotropy, improving the risk of part warpage and making the dimensions more controllable. Product process Certification Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honnrary Certificate Heavy metal REACH & ROHS testing About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&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. Main products

PBT plastic Polybutylene terephthalate, (PBT), belongs to the polyester series, is made of 1.4-pbt butylene glycol (1.4-Butylene glycol) and terephthalic acid (PTA) or terephthalic acid ester (DMT) polycondensation, the molecular formula is (C8H8-C4H6-C3H3N)x, and through the blending process made of milky white translucent to opaque Crystalline thermoplastic polyester resin. PBT is one of the toughest engineering thermoplastics, it is a semi-crystalline material with very good chemical stability, mechanical strength, electrical insulation properties and thermal stability. Specific gravity: 1.31g/cm. Melting point: 225~275℃ Glass transfer temperature (Tg): 22-43℃ Rockwell hardness (R scale): 118 Water absorption: 0.34% Molding shrinkage: 1.7~2.3% PBT-LGF reinforced plastic Excellent mechanical properties, high mechanical strength, fatigue resistance and good dimensional stability, creep is also small. These properties also rarely change under high temperature conditions. The production of PBT consumes less energy. Excellent heat resistance, with a UL temperature index of 120 to 140°C after reinforcement, and excellent long-term outdoor aging. Good solvent resistance and no stress cracking. PBT can be easily flame-retarded up to UL94V-0 level, and it is easy to develop reactive or additive flame retardant grades because of its good affinity with flame retardants. Flame-retardant products are widely used in the electrical and electronic industry. Select PBT is easy to decompose when it meets water, so it should be used with caution in high temperature and high humidity environment. Borrowing excellent electrical properties, high volume resistivity and dielectric strength, excellent arc resistance, minimal moisture absorption, and stable electrical properties even in humid and high temperature environments, making it an ideal material for electronic and electrical parts. It is easy to be molded and secondary processed, and can be injection molded or extruded with common equipment. Due to the fast crystallization speed and good fluidity, the mold temperature is lower than other engineering materials, and it takes only a few seconds to process thin-walled parts, and only 40-60s for large parts. Datasheet for reference Application 1、Electronic appliances: fuseless wire breakers, electromagnetic switches, Chie transformers, appliance handles, connectors, shells, etc. 2、Automobile: door handle, bumper, distributor cover, fender, wire guard shell, wheel cover, etc. 3、industrial parts: OA fan, keyboard, fishing reel, parts, lampshade, etc. Product processing Injection molding Details Number Color Length Sample MOQ Package Port of Loading Delivery time PBT-NA-LGF30 Natural color (can be customized) 12mm (can be customized) Available 1 ton 25kg/bag Xiamen Port 7-15 days after shipment Lab & Factory Frequently asked questions Q. Does long glass fiber and long carbon fiber injection have special requirements for injection molding machines and molds? A. There are certainly requirements. Especially from the product design structure, as well as the injetion molding machine screw nozzle and mold structure injection molding process must consider the requirements of long fiber. Q. After long glass fiber reinforced, glass fiber can enter the surface of the plastic product during injection molding process, so that surface of the product become rough and floating fiber. How to make the surface of the material smoothly? A. During injection molding process need to ensure that the plastic particles are well plasticized and dispersed, also ensure that the dry of plastic particles have no moisture removal, mold temperature adjestment to the appropriate temperature, mold surface is polished in place.

MXD6 The conventional aliphatic nylon is easy to process and mold but has strong water absorption and low glass transition temperature; the all-aromatic nylon solves the shortcomings of aliphatic products to a large extent, but the processing difficulty increases exponentially. After 1972, Toyo Textile and Mitsubishi Gas Chemical synthesized a new type of semi-aromatic nylon MXD6, which not only overcame the shortcomings of aliphatic and all-aromatic to a large extent, but also had some advantages of all-aromatic resin. It has a wide range of applications in the fields of packaging materials and engineering structural materials, where gas barrier properties are required. Compared with other materials, MXD6 has the advantages of high strength and elastic modulus, high glass transition temperature, low water absorption and moisture permeability, fast crystallization, easy molding and manufacturing, excellent gas barrier properties, and good barrier to carbon dioxide and oxygen even under high humidity. As an engineering plastic, MXD6 can replace the use of metal materials in the automotive industry, such as power tools, magnetic materials, automotive shells, chassis, beams, engine accessories, etc. The main component of the Reny series of Mitsubishi Gas on the market is MXD6. In addition, as a molding material MXD6 is also used to produce monofilaments and special fibers. Long glass fiber Long glass fiber rovings Glass fiber is an inorganic non-metallic materials with excellent performance, a wide range of advantages is good insulation, heat resistance, corrosion resistance, high mechanical strength, but the disadvantage is the brittle nature, wear resistance is poor. It is made of glass balls or waste glass as raw material by high temperature melting, drawing, yarn, weaving and other processes, its monofilament diameter of a few microns to more than twenty microns, equivalent to a hair of 1/20-1 / 5, each bundle of fiber filaments are composed of hundreds or even thousands of monofilaments. Glass fiber is commonly used as reinforcing materials in composite materials, electrical insulation materials and thermal insulation materials, circuit substrates and other areas of the national economy. Plastics are ubiquitous in everyday life, from common consumer goods to durable goods. To improve the strength of plastics, thermoplastic materials are often reinforced by glass fiber or carbon fiber. In the face of high loads and impact stresses at high and low temperatures, which are often not matched by ordinary short glass fiber materials, polymers begin to soften or become brittle, and long glass fiber reinforced polymers are created. Long glass fiber generally refers to glass fiber with length over 10mm. MXD6 filling Long glass fiber Datasheet for reference Application MXD6-LGF is mainly applied in the large parts. About company Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&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. We will offer you: 1. LFT&LFRT material technical parameters and leading edge design 2. Mold front design and recommendations 3. Provide technical support such as injection molding and extrusion molding Quality Management System ISO9001&16949 Certification National Laboratory Accreditation Certification Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Welcome to contact us!

PPA plastic PPA stands for polyphosphoric acid and has excellent strength, toughness and hardness, good heat resistance, chemical resistance and anti-cracking ability. With heat deflection temperatures upwards of 300°C and continuous service temperatures up to 170°C, modified poly(p-phenylene terephthalamide) (PPA) plastic can meet your needs for short- and long-term thermal performance. It maintains its superior mechanical properties, strength, hardness, fatigue resistance and creep resistance over a wide range of temperatures and in high humidity environments. Toughened PPA combines superior toughness with a range of stiffness and flexibility, making it a good choice for fasteners requiring rigidity for single-use and flexural properties for repetitive use. Special grades are also available for paintable and plating surfaces, fire resistance, glycol resistance, and body resistance requirements. Datasheet for reference ☆PPA has excellent strength, toughness and hardness, as well as good heat resistance, chemical resistance and anti-cracking ability. ☆PPA can replace metal in applications where traditional nylon and polyester cannot be used due to its ability to maintain strength and hardness in high temperature and high humidity environments. ☆PPA plastic also has superior surface gloss. It can be colored to avoid surface painting, which helps to reduce the obvious degree of surface scratches and scuffs. ☆ PPA plastic also has good processability and allows short injection cycle times. Application       ☆ Automotive components, including fuel, transmission and engine systems, that reduce weight, lower costs and provide long service life. ☆ Chip sets and sockets, cup solder holders. ☆ Chip capacitors, switches and miniature speakers, and connectors for making high-density printed circuit boards. ☆ For applications requiring high wear resistance, such as non-lubricated bearings, seals, bearing isolation rings, and reciprocating compressor parts. ☆ Connectors, controllers, sensors, motors and other critical electronic components Other materials you may wonder                                                                                                      PP-LGF                                    TPU-LGF                                   PA6-LGF Certification Quality Management System ISO9001&16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Packing Supply capacity: 500 tons per month Package: 25kg per bag    Frequently asked questions Q. Does long glass fiber injection have special requirements for injection molding machines and molds? A. There are certainly requirements. Especially from the product design structure, as well as the injection molding machine screw nozzle and mold structure injection molding process must consider the requirements of long fiber. Q. What are the differences and advantages of long fiber materials and the thermosets and staple fibers? A. Compared with the short fiber, it has more excellent performance in mechanical properties. It is more suitable for large products and structural parts. It has 1-3 times higher toughness than short fiber, and the tensile strength is increased by 0.5-1 times. Compared with thermosets, it is more environmentally friendly. It can be recycled and reused, and has simple molding efficiency, lower cost etc. But its mechanical properties are worse than thermosets. Q. Can products with appearance requirements be made of long-fiber materials? A. The main feature of LFT-G thermoplastic long glass fiber and long carbon fiber is to show the mechanical properties. If the customer has bright or other requirements for the appearance of the product, it needs to be evaluated in combination with specific products.

PP-LGF Among many composite materials, long glass reinforced polypropylene material (PP-LGF) has gained more popularity for its low price, excellent mechanical properties and environmental friendliness.Compared with short glass fiber reinforced polypropylene material (PP-SGF), PP-LGF has more advantages in strength, stiffness, warpage, fatigue resistance, notch impact strength and dimensional stability, so products produced with PP-LGF can further achieve weight and cost reduction. The length of PP-LGF particles produced by our company is generally 8mm~15mm, in which the content of glass fiber can reach 20%~60%, and the retained length of glass fiber in the particles can reach 1mm~3mm, compared with PP-SGF materials whose retained length of glass fiber is only 0.2mm~0.4mm, PP-LGF can guarantee the following characteristics due to the three-dimensional network structure of its internal fiber.  1. Low density: The use of long glass fiber reinforced composite material instead of steel is an effective way to reduce the weight of the product.  2. High strength: The composite material with modified resin and different length of fiber has high mechanical strength, good rigidity and impact performance, which can replace steel plate to make coverings or structural parts. 3. Low cost: The use of long glass fiber reinforced composite materials instead of metal materials can simplify the design of complex metal parts and achieve the purpose of forming complex parts at one time. 4. Impact resistance: The elastic deformation property of resin makes long glass fiber reinforced composite materials have certain function of absorbing collision energy, and have a large buffering effect on the impact of certain speed. 5. Corrosion resistance: The composite material has strong corrosion resistance, and its corrosion resistance to acid, alkali and salt is better than that of metal. 6. Beauty: most resins have good colorability, and can be made into various colors by adding masterbatch or spraying paint on the surface; through injection and molding, various irregular curvature shapes can be realized. Datasheet for reference Tests Application As the hottest material, our customers have applied the PP-LGF in many fields, like car parts, washing machine parts, etc. Just contact us, and we will provide technical support. About company Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&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.

What is PA12? The scientific name of PA12 is polydodecalactam, also known as nylon 12. The basic raw material for its polymerization is butadiene, which can depend on petrochemicals. It is a semi-crystalline - crystalline thermoplastic material. Its properties are similar to those of PA11, but the crystal structure is different; PA12 is an excellent electrical insulator and, like other polyamides, does not suffer from moisture-related insulating properties. PA12 has a number of improved plasticizing and reinforcing properties. What is PA12-LGF? PA12 filling long glass fiber material is a composite material, adding long glass fiber on the basis of the original nylon12 material, which makes the material have the following characteristics: High temperature resistance, good dimensional stability, good toughness, good insulation, good corrosion resistance, and high mechanical strength. Datasheet for reference Application Suitabel for automotive, sports parts, solar energy, photovoltaic industry and other industries.       Details Number Color Length Sample MOQ Package Port of Loading Delivery time PA12-NA-LGF30 Natural color (or customzied) 12mm or so (or customized) Available 25KG 25KG/BAG Xiamen Port 7-15 days after shipment About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&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. Come to contact us for more technical support!

PPA-LGF(Long Glass Fiber) Grade: general grade Fiber specification: 20%-60% Color: Original color (can be customized) Length: 12mm or so (can be customized) Feature: high toughness, low warpage

PA6 Information Nylon 6 (PA6) is a thermoplastic semi-crystalline polymer made of caprolactam condensation, with its high toughness, low coefficient of friction, excellent impact properties and excellent high-temperature load-bearing capacity and become one of the engineering plastics with high dosage. PA6 is mainly used in food packaging films, containers, mechanical parts, automobiles and other fields, but due to high water absorption, poor heat and light resistance, poor dimensional stability and other shortcomings limit its scope of application. Therefore, the functionalization and high performance modification of PA6 is getting more and more attention from academia and engineers, among which fiber composites are one of the main research directions. Fiber composites are composites with polymer as the continuous phase of the matrix and nano-scale fillers as the dispersed phase. Fiber-based materials, including long glass fiber (LGF) and long carbon fiber (LCF), are high-performance materials. Adding fiber materials to the resin can greatly improve the overall material properties. The use of long glass fiber compounded with PA6 can help improve the impact strength, dimensional stability and other properties of the polymer, which can significantly improve the overall performance of PA6. Long glass fiber reinforced PA6 Long fiber reinforced thermoplastic composites are reinforced thermoplastics with fiber lengths greater than 10mm, and the reinforcing fibers are mainly glass fibers, carbon fibers and other fibers. The effect can be achieved with the appropriate fiber surface treatment. The addition of fiber material to the resin can greatly improve the overall material performance. Fiber composites absorb external forces in three ways: fiber pullout, fiber breakage, and resin fracture. The increase of fiber length consumes more energy for fiber pull-out, which is beneficial to the improvement of impact strength; the end of fiber in the composite is often the initiation point of crack growth, and the small number of long fiber ends also makes the impact strength increase; the long fiber blends entangle, flip and bend each other when filling the mold, unlike the short fiber blends which are arranged in the flow direction, therefore, the long fiber blends molded products are better than the same molded parts of short fiber blends. Therefore, compared with the same molded parts of short fiber blends, the long fiber blends have higher isotropy, better straightness, less warpage, and therefore better dimensional stability; the heat deflection temperature of long fiber reinforced thermoplastics is also increased than that of short fiber blends. Therefore, long-fiber composites exhibit better performance than short-fiber composites, which can improve rigidity, compression strength, bending strength, and creep resistance. Thermoplastic composites are divided into long-fiber reinforced and short-fiber reinforced types. Product details The color and length can be customized as your needs. (MOQ 500KG) Application More products you can ask us for technical supports. Materials details Number Length Color Sample Package MOQ Port of Loading Delivery time PA6-NA-LGF40 About 12mm Original color Available 25KG/BAG 1 TON Xiamen Port 7-15 days after shipment About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&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.

HDPE Introduction High-density polyethylene is an opaque white waxy material, lighter than water, specific gravity of 0.941 ~ 0.960, soft and tough, but slightly harder than LDPE, but also slightly elongated, non-toxic, odorless. Flammable, can continue to burn after leaving the fire, the upper end of the flame is yellow, the lower end is blue, will melt when burning, there are liquid drops, no black smoke, at the same time, emitting the smell of paraffin wax when burning. Acid and alkali resistance, organic solvent resistance, excellent electrical insulation, low temperature, can still maintain a certain degree of toughness. Surface hardness, tensile strength, rigidity and other mechanical strength are higher than LDPE, close to PP, tougher than PP, but the surface finish is not as good as PP. Poor mechanical properties, poor air permeability, easy to deformation, easy to aging, easy to brittle, brittle than PP, easy stress cracking, low surface hardness, easy to scratch. Difficult to print, when printing, surface discharge treatment is required, can not be plated, and the surface is not glossy. HDPE-Long glass fiber Because of its high crystallinity, poor impact strength and environmental cracking resistance and other defects, limiting its scope of application, so a lot of toughening modification HDPE research work has been carried out at home and abroad. Our company has greatly improved the performance of HDPE through the way of co-blending modification. Long fiber reinforced thermoplastic composites are reinforced thermoplastics with fiber lengths greater than 10mm. The reinforcing fibers are mainly glass fibers, carbon fibers, etc. Depending on the type of resin with appropriate fiber surface treatment, better results can be achieved. The addition of fiber material to the resin can greatly improve the overall material performance. Fiber composites absorb external forces in three ways: fiber pullout, fiber breakage, and resin fracture. The increase of fiber length consumes more energy for fiber pull-out, which is beneficial to the improvement of impact strength; the end of fiber in the composite is often the initiation point of crack growth, and the small number of long fiber ends also makes the impact strength increase; the long fiber blends entangle, flip and bend each other when filling the mold, unlike the short fiber blends which are arranged in the flow direction, therefore, the long fiber blends molded products are better than the same molded parts of short fiber blends. Therefore, compared with the same molded parts of short fiber blends, the long fiber blends have higher isotropy, better straightness, less warpage, and therefore better dimensional stability; the heat deflection temperature of long fiber reinforced thermoplastics is also increased than that of short fiber blends. Therefore, long-fiber composites exhibit better performance than short-fiber composites, which can improve rigidity, compression strength, bending strength, and creep resistance. Process TDS for your reference Tests Certifications Quality Management System ISO9001/16949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROSH testing Application We will provide technical supports according to your product's images. About us We will offer you: 1. LFT & LFRT material technical parameters and leading edge design. 2.  Mold front design ang recommendations. 3. Provide technical support such as injection molding and extrusion molding. Frequently asked questions Q: How to choose the  reinforcement method and length of the material when using long fiber reinforced thermoplastic material? A: The selection of materials depend on the requirements of products. It is necessary to assess how much the content is reinforced and how much length is more appropriate, which are depending on the performance requirements of the products. Q: In addition to being suitable for injection molding, long fiber products can be extruded or other processes? A: LFT long glass fiber and long carbon fiber are mainly used for injection molding, and can also extrusion plate profile tube and mold edges a variety of thermoplastic molding methods. Q: The cost of long fiber products is higher than raw materials. Does it has a high recycling value? A: The thermoplastic LFT long fiber material can be recycled and  reused very well.

ABS ABS resin is a thermoplastic polymeric structural material with high strength, good toughness and easy processing and molding. Long glass fiber reinforced ABS granules Long glass fiber reinforced plastic is based on the original pure plastic, adding long glass fiber and other additives, so as to improve the scope of use of the material. Generally speaking, most of the long glass fiber reinforced materials are mostly used in the structural parts of products, which is a structural engineering material, such as PP, ABS, PA66, PA6, PBT, PPS, etc. Advantages After long glass fiber reinforced,  long glass fiber is a high temperature resistant material, therefore, the heat resistance temperature of reinforced plastics is much higher than before without long glass fiber. After long glass fiber reinforced, the addition of long glass fiber restricts the movement of polymer chains between plastics, so the shrinkage of reinforced plastics is much lower and the rigidity is much higher. After long glass fiber reinforcement, the reinforced plastic will not be stress cracked, and the impact resistance of the plastic will be improved. After long glass fiber reinforcement, long glass fiber is a high-strength material, which also greatly improves the strength of plastic, such as: tensile strength, compression strength, bending strength, much higher. After the long glass fiber reinforcement, the burning performance of the reinforced plastic decreases a lot due to the addition of long glass fiber and other additives, and most of the materials cannot be ignited, which is a kind of flame retardant material. Datasheet for reference Application Can be used at many fields. For more details, please contact us. Other products you may wonder                                                                                                                                                                             PP-NA-LGF                              PA6-NA-LGF                           TPU-NA-LGF                     Frequently asked questions Q. What are the differences and advantages of long fiber materials and thermosets and staple fibers? A. Compared with the short fiber, it has more excellent performance in mechanical properties. It is more suitable for large products and structural parts. It has 1-3 times higher toughness than short fiber, and the tensile strength (strength and rigidity) is increased by 0.5-1 times. Compared with thermosets, it is more environmentally friendly. It can be recycled and reused,  and has simple molding efficiency, lower cost etc. But its mechanical properties are worse than thermosets. Q. Using a long fiber reinforced thermoplastic material, will it block the die hole due to the long length of the fiber or not? A. When using long glass fiber or long carbon fiber, it is necessary to evaluate whether the product is suitable for LFT-G. If the product is too small or the dispensing is not suitable for long fiber materials. The long fiber itsalf has requirements for the mold nozzle. Q. How to choose the reinforcement method and length of the material when using long fiber reinforced thermoplastic material? A. The selection of materials depend on the requirements of the products. It is necessary to assess how much the content is reinforced and how much length is more appropreate, which are depending on the performance requirements of the products. Xiamen LFT composite plastic Co., Ltd. We will offer you 1. LFT & LFRT material technical parameters and leading edge design 2. Mold front design and recommendations 3. Provide technical support such as injection molding and extrusion molding

What is the PP materials?  Polypropylene (PP) is often referred to as the "steel" material of the plastics industry because it can be modified and customized to meet unique application requirements by adding additives to PP or by manufacturing it in unique ways. What is the Copolymer PP materials? Compared with PP homopolymer, copolymer polypropylene has improved optical properties, improved impact resistance, increased flexibility, lower melting temperature and thus also lower thermal fusion temperature; meanwhile, it is basically the same as homopolymer in terms of chemical stability, water vapor barrier properties and organ sensory properties. COPO-PP VS HOMO-PP COPO-PP Advantages: good overall performance, high strength, high rigidity, good heat resistance, good dimensional stability, excellent low temperature toughness (good flexibility), good transparency and good gloss. Disadvantages: Less heat resistant than homopolymer PP HOMP-PP Advantages: better strength. Disadvantages: poor impact resistance (more brittle), poor toughness, poor dimensional stability, easy aging, poor long-term heat stability performance. Both of them we can provide, just contact us if you need. Datasheet of COPO-PP Application of COPO-PP General grade: Car parts, washing machine parts, water pump parts, water treatment components, furniture parts, etc. Heat-resistance grade: Car front and back module, water tank frame, battery bracket, engine cover, skylight frame, etc. UV-resistance grade: Car handle, car mirror parts, battery case, truck outside pedal etc. Toughen-resistance grade: Power tools, pump shell, pipe fittings etc. Other application filed you can contact us for technical support. About Xiamen LFT composite plastic Co., Ltd. Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&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 ISO99001&16949 system certification, and the products have obtained lots of national trademarks and patents. Part of laboratory We have impact strength test, density & melt flow rate test, heat defiection temperature test, vicat softening temperature test, and etc. Contact us now