ABS Plastic | Acrylonitrile Butadiene Styrene Engineering Thermoplastic ABS (Acrylonitrile Butadiene Styrene) is a widely used engineering thermoplastic known for its excellent impact resistance, mechanical strength, and processing versatility. ABS plastic is an amorphous polymer commonly used in automotive, electrical, consumer, and industrial applications. What Is ABS Plastic? ABS plastic is a thermoplastic polymer produced by polymerizing acrylonitrile, butadiene, and styrene. Each component contributes specific performance advantages: Acrylonitrile – chemical resistance and thermal stability Butadiene – toughness and impact resistance Styrene – rigidity, surface quality, and processability Due to this balanced structure, ABS engineering plastic offers high impact resistance, good dimensional stability, and easy processing, making it one of the most versatile thermoplastics on the market. ABS is non-toxic in solid form, provides good electrical insulation, and is widely accepted as a safe and reliable material for mass production. Main Advantages of ABS Plastic As a general-purpose engineering thermoplastic, ABS plastic offers the following key advantages: Excellent impact resistance and toughness Good mechanical strength with low weight Easy injection molding, extrusion, and machining Good surface finish and paintability Low electrical and thermal conductivity Cost-effective and widely available ABS can withstand repeated heating and cooling cycles, making it suitable for recyclable applications and long-term industrial use. ABS Plastic vs PLA: Material Comparison ABS and PLA are both popular thermoplastics, but they serve very different application requirements. ABS is a tougher and more durable engineering plastic, while PLA is primarily used for prototyping and hobbyist 3D printing. ABS vs PLA: Mechanical Strength ABS offers higher impact resistance and toughness than PLA PLA is stiffer but more brittle ABS vs PLA: Heat Resistance ABS softening temperature: ~105°C PLA softening temperature: ~60°C Due to its superior heat resistance, ABS is better suited for functional parts exposed to elevated temperatures. ABS vs PLA: Dimensional Stability & Accuracy PLA is easier to print and produces dimensionally stable parts during 3D printing. ABS, however, tends to warp during printing but performs better in real-world mechanical applications once molded. ABS vs PLA: Surface Finish Both materials show visible layer lines in FDM printing. ABS can be vapor-smoothed using solvents such as acetone, resulting in a smooth and glossy surface, while PLA typically requires sanding or coating. ABS vs PLA: Environmental Impact PLA is biodegradable under industrial composting conditions ABS is not biodegradable but is recyclable PLA degradation requires controlled industrial conditions and can take decades in natural environments. ABS offers long service life and durability for industrial products. ABS vs PLA: Cost Comparison Both ABS and PLA are low-cost thermoplastics. ABS may be slightly more expensive, but the difference is generally minimal and application-dependent. Typical Applications of ABS Plastic Thanks to its balance of toughness, processability, and cost efficiency, ABS engineering plastic is widely used in: Automotive interior and exterior components Electrical and electronic housings Consumer products and appliances Industrial enclosures and structural parts Injection molded and extruded components

Product number: PPS-NA-LGF Product color: Natural color Fiber specification: 20%-60% Product feature: 94-VO Flame retardant, High toughness, Low warpage, Fatigue resistance, Good appearance of product. Product application: Water heater impeller, Pump shell, Joint, Chemical pump impeller, Cooling water impeller, Home appliances parts.

HDPE Plastic | Long Glass Fiber Reinforced HDPE What is HDPE? High Density Polyethylene (HDPE) is a granular thermoplastic material that is non-toxic, odorless, and highly crystalline (80% - 90%). It has a softening point of 125–135°C and can be used at temperatures up to 100°C. Compared with Low-Density Polyethylene (LDPE), HDPE has superior hardness, tensile strength, creep resistance, wear resistance, electrical insulation, toughness, and cold resistance. It also offers excellent chemical stability, being insoluble in any organic solvents at room temperature and resistant to corrosion from acids, alkalis, and various salts. Long Glass Fiber Reinforced Plastics (LGF) Long glass fiber reinforced plastics (LGF plastics) are created by adding long glass fibers and other additives to pure plastics. This reinforcement significantly improves the material's mechanical and thermal properties, making it suitable for structural and engineering applications. LGF plastics are commonly used with materials such as PP, ABS, PA66, PA6, HDPE, PPA, TPU, PEEK, PBT, and PPS. Advantages of Long Glass Fiber Reinforced Plastics Increased heat resistance: Glass fibers improve the high-temperature performance of plastics, especially in nylon-based materials. Reduced shrinkage and increased rigidity: Fiber reinforcement restricts polymer chain movement, improving dimensional stability. Improved impact resistance: Reinforced plastics resist stress cracking and have higher toughness. Enhanced strength: Tensile, compression, and bending strength are significantly improved due to the high-strength glass fibers. Flame retardancy: Addition of fibers and additives reduces flammability, making most reinforced plastics non-ignitable. HDPE / LGF Datasheet Contact Us For more information about HDPE plastic and long glass fiber reinforced HDPE materials, please contact our sales team. We provide technical support, custom solutions, and sample requests for your industrial and engineering applications.

MXD6 Plastic | Long Glass Fiber Reinforced MXD6 (MXD6-LGF) What is MXD6? Polyadipyl-m-benzoylamine, commonly referred to as MXD6 or nylon MXD6, is a high-performance engineering thermoplastic. Compared to other engineering plastics, MXD6 has higher mechanical strength and modulus. It is also a special high barrier nylon, with excellent resistance to oxygen and carbon dioxide. Unlike PVDC or EVOH, its barrier performance is not affected by temperature or humidity, making MXD6 ideal for high-temperature and humid conditions. Structural and Mechanical Performance MXD6 nylon exhibits high strength, high rigidity, high thermal deformation temperature, low thermal expansion, excellent dimensional stability, and low water absorption. Its mechanical properties change minimally after water absorption. MXD6 has low shrinkage for precision forming, excellent paintability at high temperatures, and outstanding barrier properties. Advantages of MXD6 Maintains high strength and rigidity over a wide temperature range High heat deflection temperature with low thermal expansion coefficient Low water absorption and minimal mechanical property reduction Small molding shrinkage, suitable for precision molding processes Excellent paintability, especially at high temperatures Outstanding barrier to oxygen, carbon dioxide, and other gases MXD6-LGF | Long Glass Fiber Reinforced MXD6 MXD6 can be compounded with long glass fibers, carbon fibers, minerals, and advanced fillers to produce composites with 50-60% glass fiber reinforcement. This results in exceptional strength and stiffness while maintaining a smooth, resin-rich surface ideal for painting, metal coating, or reflective housings. Key Advantages of MXD6-LGF High fluidity for thin walls: Can fill walls as thin as 0.5 mm even with 60% glass fiber content. Excellent surface finish: Resin-rich surfaces provide high gloss appearance despite high fiber content. Very high strength and stiffness: Comparable to many cast metals and alloys with 50-60% glass fiber. Good dimensional stability: Low shrinkage and tight tolerances; coefficient of linear expansion similar to many metals. MXD6-LGF TDS (Technical Data Sheet) Applications of MXD6-LGF MXD6-LGF replaces metals for high-quality structural parts in automotive, electronics, and electrical appliances. It performs well in environments requiring high mechanical strength and oil resistance, operating at 120–160℃ long-term. With glass fiber reinforcement, MXD6 maintains heat resistance up to 225℃, suitable for cylinder blocks, cylinder heads, pistons, and synchronous gears of automotive engines. MXD6/PPO alloys offer high temperature resistance, high strength, wear resistance, oil resistance, and excellent dimensional stability, enabling metal replacement in automotive body panels, fenders, wheel covers, and complex curved parts. About Us

PBT Plastic | Long Glass Fiber Reinforced PBT (PBT-LGF) What is PBT? Polybutylene terephthalate (PBT) is a semi-crystalline engineering thermoplastic polyester. It is produced via polycondensation of 1,4-butylene glycol and terephthalic acid (PTA) or dimethyl terephthalate (DMT), forming a milky white translucent to opaque resin. PBT exhibits excellent mechanical strength, chemical resistance, thermal stability, and electrical insulation properties, making it ideal for demanding engineering applications. Basic Properties of PBT Specific gravity: 1.31 g/cm³ Melting point: 225~275°C Glass transition temperature (Tg): 22–43°C Rockwell hardness (R scale): 118 Water absorption: 0.34% Molding shrinkage: 1.7~2.3% PBT-LGF | Long Glass Fiber Reinforced PBT PBT-LGF combines PBT with long glass fibers, improving mechanical strength, fatigue resistance, dimensional stability, and creep resistance. These properties are maintained even under high-temperature conditions. Advantages of PBT-LGF Excellent mechanical strength and fatigue resistance High heat resistance: UL temperature index 120–140°C Good solvent resistance and no stress cracking Easy flame-retardant processing: UL94 V-0 achievable Excellent electrical insulation: high resistivity, dielectric strength, arc resistance Good molding and secondary processing: injection molding and extrusion Fast crystallization and good fluidity: thin walls can be processed in seconds PBT-LGF Technical Data Sheet (TDS) Applications of PBT-LGF Long glass fiber reinforced PBT is widely used in electronics, automotive, and industrial applications due to its high mechanical strength, heat resistance, electrical insulation, and dimensional stability. Electronics: fuse-less wire breakers, electromagnetic switches, transformers, appliance handles, connectors, housings Automotive: door handles, bumpers, distributor covers, fenders, wire guard shells, wheel covers Industrial parts: OA fans, keyboards, fishing reels, lampshades, and other mechanical components Processing of PBT-LGF PBT-LGF can be easily processed via injection molding or extrusion using standard equipment. Due to fast crystallization and good fluidity, mold temperatures are lower than other engineering plastics, enabling rapid processing of both thin-walled and large parts. PBT-LGF Product Details Number Color Length Sample MOQ Package Port of Loading Delivery time PBT-NA-LGF30 Natural color (customizable) 12mm (customizable) Available 1 ton 25kg/bag Xiamen Port 7-15 days after shipment Lab & Factory Frequently Asked Questions Q: Does long glass fiber injection require special molding machines or molds? A: Yes. Injection molding machines, screws, nozzles, and mold structures must meet long fiber reinforcement requirements. Q: How to prevent rough surfaces or floating fibers in PBT-LGF injection molding? A: Ensure plastic particles are fully dried and plasticized, adjust mold temperature appropriately, and polish mold surfaces for smooth finishes.

PLA Plastic | Long Glass Fiber Reinforced PLA (PLA-LGF) What is PLA? Polylactic acid (PLA) is a biodegradable and eco-friendly polymer plastic, produced via pollution-free processes. PLA can naturally degrade and recycle in the environment, making it an ideal green polymer material and one of the most representative biodegradable plastics. PLA Structure and Heat Resistance The molecular structure of PLA affects its heat resistance, toughness, mechanical strength, degradability, and biocompatibility. PLA has a spiral molecular chain with low activity, resulting in slow crystallization after injection molding and relatively poor heat resistance. During hot processing, ester bonds may break partially, generating terminal carboxyl groups that accelerate thermal degradation. Long Glass Fiber (LGF) Reinforced PLA Reinforcing PLA with long glass fibers (PLA-LGF) improves mechanical strength, rigidity, and heat resistance. The fibers act as skeleton support, restricting polymer chain movement during heating and increasing thermal stability. Types of Fibers for PLA Reinforcement Fibers used for PLA enhancement include: Natural plant fibers: sisal, flax, linen, bamboo, coconut, wood fiber Animal fibers: silk Mineral fibers: basalt fiber Chemical fibers: glass fiber, carbon fiber Glass fiber and carbon fiber are widely used due to their high strength and modulus, while natural fibers are favored for biodegradability and renewable sources. Modified fibers blended with PLA have shown Vicat softening temperatures exceeding 140°C. Compared with Short Fiber (SGF) Long glass fiber reinforced PLA demonstrates superior mechanical properties compared with short fiber (SGF) reinforced PLA. It is more suitable for large structural parts, offering 1–3 times higher toughness and 0.5–1 times greater tensile strength and rigidity. Injection Molding of PLA-LGF Lab & Testing Warehouse & Storage Certification About Xiamen LFT Composite Plastic Co., Ltd. Xiamen LFT Composite Plastic Co., Ltd. specializes in long fiber reinforced thermoplastics (LFT) including PLA

Long fiber reinforced thermoplastics are an excellent option to consider for metal replacement at a fraction of the weight.

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, heat shock resistance, corrosion resistance, good vibration absorption, etc., and can be applied to auto parts such as automobile sub-instrument assembly.

Polyamide 6 (PA6) Material Polyamide 6 (PA6) has chemical and physical properties very similar to PA66. However, differences in molecular structure lead to distinct performance characteristics. PA6 features a lower melting point and a wider processing temperature window, offering better impact resistance and solubility resistance than PA66, while also exhibiting higher moisture absorption. Since many quality characteristics of plastic parts are affected by hygroscopicity, molding shrinkage is largely influenced by crystallinity and moisture absorption. Therefore, these factors must be carefully considered when designing PA6 products. Fiber-reinforced PA6 effectively reduces shrinkage and mitigates issues caused by moisture absorption. Its high crystallinity and excellent flowability contribute to improved dimensional stability and overall part performance. Datasheet Nylon products should be used with attention to dimensional deviation caused by thermal expansion and moisture absorption. Conventional PA6 also shows limited acid resistance and UV resistance. Long-term exposure to high temperatures may cause thermal oxidation, resulting in discoloration and eventual material degradation. Therefore, unmodified nylon is generally not recommended for outdoor applications. Carbon fiber reinforced modified PA6 significantly improves creep resistance, rigidity, wear resistance, and mechanical strength, enabling stable performance in outdoor and demanding environments. *Tip: Poor compatibility between carbon fiber and PA6 may lead to fiber floating and reduced mechanical properties. Xiamen LFT’s PA6 composites feature excellent fiber–matrix compatibility, effectively avoiding these issues. Advantages Strength & Durability: Excellent balance of rigidity and heat resistance Optimized Design: Superior surface appearance suitable for complex structures Excellent Processability: High flowability and thermal stability for precision molding High Thermal Stability: Reliable performance under elevated temperatures Stable Electrical Properties: Consistent insulation across wide temperature and frequency ranges Applications Long carbon fiber reinforced PA6 enhances strength, heat resistance, impact resistance, and dimensional stability, making it suitable for both industrial and consumer applications. With trends toward lightweight and compact automotive design, under-the-hood temperatures continue to rise. Carbon fiber reinforced PA6 meets these demanding requirements and is widely used in automotive engine components, electrical systems, body structures, and airbag-related parts. Due to its excellent mechanical properties, dimensional stability, heat resistance, and aging resistance, carbon fiber reinforced PA6 is also commonly applied in mechanical parts and aerospace equipment components. Long carbon fiber reinforced PA6 features high flowability, high rigidity, excellent mechanical strength, low shrinkage, creep resistance, thermal stability, wear resistance, oil resistance, uniform fiber dispersion, and good surface gloss. Typical applications include power tools, fishing equipment, automotive parts, machinery components, and office accessories. Certifications ISO 9001 & IATF 16949 Quality Management System Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise REACH & RoHS Heavy Metal Compliance Factory Contact Us

Nylon 66 material for machining has improved temperature resistance and lower rates of water absorption when compared to standard nylon 6.

Long Carbon Fiber Carbon fiber exhibits outstanding properties, including extremely high axial strength and modulus, low density, and excellent specific performance. It shows no creep, outstanding fatigue resistance, excellent corrosion resistance, and maintains stability at very high temperatures in non-oxidizing environments. Carbon fiber also features good electrical and thermal conductivity, effective electromagnetic shielding, a low coefficient of thermal expansion, and strong anisotropy. Compared with traditional glass fiber, carbon fiber offers more than three times the Young’s modulus and approximately twice the modulus of aramid (Kevlar) fiber. It is insoluble and does not swell in organic solvents, acids, or alkalis, making it highly suitable for corrosive and demanding environments. One effective way to reduce the cost of carbon fiber applications is to combine it with engineering plastics such as nylon, creating high-performance composite materials with optimized cost-performance balance. As a result, carbon fiber reinforced nylon has become an important material system in modern composite engineering. Nylon itself is a high-performance engineering plastic, but it suffers from moisture absorption, limited dimensional stability, and mechanical properties far below those of metals. To overcome these limitations, fiber reinforcement has been applied since the 1970s. Carbon fiber reinforced nylon significantly improves strength, stiffness, thermal stability, creep resistance, wear resistance, and dimensional accuracy. Compared with glass fiber reinforced nylon, carbon fiber reinforced nylon offers superior damping behavior and overall mechanical performance. Therefore, carbon fiber reinforced nylon (CF/PA) composites have developed rapidly in recent years. In particular, for additive manufacturing, SLS (Selective Laser Sintering) technology is considered one of the most suitable methods for processing carbon fiber reinforced nylon materials. TDS for Reference Applications Our Company Xiamen LFT Composite Plastic Co., Ltd. is a professional manufacturer specializing in Long Fiber Reinforced Thermoplastics (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) series. Our LFT materials are suitable for LFT-G injection molding, extrusion processes, and LFT-D compression molding. Fiber length can be customized from 5 to 25 mm according to customer requirements. Our continuous fiber impregnation technology has passed ISO 9001 and IATF 16949 certification, and our products are protected by multiple trademarks and patents.