The main advantages of nylon 6 are its stiffness and resistance to abrasion. Moreover, this material has excellent impact strength, wear resistance, and electrical insulating properties.

Long glass fiber reinforced nylon 66 has better reinforcement effect and dimensional stability, and the rigidity, tensile, bending, impact resistance and fatigue resistance of the manufactured products are better, and the service life is longer.

PA66-LGF Long Glass Fiber Reinforced Nylon PA66, or Nylon 66, is a high-performance polyamide widely used in engineering plastics. It offers excellent mechanical properties including tensile strength, flexural strength, and impact resistance, along with superior thermal and chemical stability. With lightweight, high wear resistance, good electrical insulation, and self-extinguishing properties, PA66 is ideal for automotive, electrical, industrial equipment, and construction applications. Why Reinforce PA66 with Long Glass Fiber? While PA66 is versatile, it has limitations: high water absorption, low compressive strength when wet, poor alkali resistance, and potential deformation at ultra-low temperatures. Long glass fiber (LGF) reinforcement addresses these challenges. Adding LGF significantly improves impact resistance, thermal deformation resistance, mechanical performance, molding processability, and chemical resistance. LGF acts as a robust internal skeleton, enhancing the durability and reliability of PA66 components. PA66-LGF Technical Datasheet *The datasheet is tested by Xiamen LFT and provided for reference only.* Applications of PA66-LGF PA66 reinforced with 30% long glass fiber is ideal for high-performance applications such as: Automotive components and structural parts Power tool housings and mechanical parts Industrial equipment components For specialized applications, please consult our technical team. PA66-LGF Product Details Number Color Length Sample MOQ Port of Loading Delivery Time Payment Terms PA66-NA-LGF30 Original color (customizable) 12mm (customizable) Available 25kg Xiamen Port 7-15 days after shipment Discussed Xiamen LFT Composite Plastic Co., Ltd Xiamen LFT Composite Plastic Co., Ltd. is a leading manufacturer specializing in long fiber reinforced thermoplastics (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) series. Our thermoplastic LFT can be applied in LFT-G injection molding, extrusion molding, and LFT-D molding. We provide products according to customer requirements with fiber lengths from 5 to 25mm. Our continuous infiltration reinforced thermoplastics have passed ISO9001 & 16949 certifications and hold numerous national patents and trademarks. Our Services Technical parameters and leading-edge design of LFT & LFRT materials Mold front design recommendations Technical support for injection molding and extrusion molding processes

TPU introduction Thermoplastic polyurethane (TPU) elastomers are linear polymers formed by the copolymerization of hard and soft chain segments, which have physical properties such as tensile, abrasion and heat resistance, and elasticity similar to rubber. Thanks to the excellent product performance, the application fields of TPU are expanding, including daily consumer goods, construction, medical, military, automotive, agriculture and many other fields. New products and applications are also emerging, such as large-diameter hoses (shale gas extraction), charging cables for new energy vehicles, foamed TPU (ETPU) sports shoes midsoles prepared by supercritical foaming process, invisible braces, etc. Fiber reinforced modified TPU composites TPU has good impact resistance, but in some applications, high modulus of elasticity and very hard material is required. Glass fiber reinforced modification is a common technical means to improve the elastic modulus of the material. Through modification, thermoplastic composites with many advantages such as high elastic modulus, good insulation, heat resistance, good elastic recovery, good corrosion resistance, impact resistance, low coefficient of expansion and dimensional stability can be obtained. Long glass fiber VS Short glass fiber Compared with the short fiber, long fiber 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. Thermoplastics VS Thermosets Thermosets: when heated for the first time, they can soften and flow, and when heated to a certain temperature, they produce a chemical reaction a cross-chain curing and become hard, this change is irreversible, after that, when heated again, they can no longer become soft and flow. Thermoplastic: thermoplastic resin is the main component, and various additives are added to form a plastic. Under certain temperature conditions, plastic can be softened or melted into any shape, and the shape remains unchanged after cooling; this state can be repeated many times and always has plasticity, and this repeated is only a physical change. Advantages Thermosets: Thermoset plastics retain their strength and shape even when heated. This makes thermoset plastics ideal for producing permanent parts and large, strong shapes. In addition, these parts have excellent strength properties (despite their fragility) and do not lose significant strength when exposed to higher operating temperatures. Thermoplastics: Thermoplastics are the most widely used plastics and typically have high chemical and thermal resistance, as well as a high strength structure that is not easily deformed. It is made of thermoplastic resin as the main component with various additives.  Thermoplastic products have excellent electrical insulation, with very low dielectric constant and dielectric loss, suitable for high Frequency and high voltage insulation materials. TPU-LGF applications TDS for TPU-LGF Products details Number Length Colour Sample Price MOQ Package Delivery time TPU-NA-LGF30 12mm (can be customized) Natural colour (can be customized) Available Need to be confirmed 25kg 25kg/bag 7-15 days after shipment About us 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 in 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.

TPU introduction Thermoplastic polyurethane (TPU) elastomers are linear polymers formed by the copolymerization of hard and soft chain segments, which have physical properties such as tensile, abrasion and heat resistance, and elasticity similar to rubber. Thanks to the excellent product performance, the application fields of TPU are expanding, including daily consumer goods, construction, medical, military, automotive, agriculture and many other fields. New products and applications are also emerging, such as large-diameter hoses (shale gas extraction), charging cables for new energy vehicles, foamed TPU (ETPU) sports shoes midsoles prepared by supercritical foaming process, invisible braces, etc. Fiber reinforced modified TPU composites TPU has good impact resistance, but in some applications, high modulus of elasticity and very hard material is required. Glass fiber reinforced modification is a common technical means to improve the elastic modulus of the material. Through modification, thermoplastic composites with many advantages such as high elastic modulus, good insulation, heat resistance, good elastic recovery, good corrosion resistance, impact resistance, low coefficient of expansion and dimensional stability can be obtained. Long glass fiber VS Short glass fiber Compared with the short fiber, long fiber 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. Thermoplastics VS Thermosets Thermosets: when heated for the first time, they can soften and flow, and when heated to a certain temperature, they produce a chemical reaction a cross-chain curing and become hard, this change is irreversible, after that, when heated again, they can no longer become soft and flow. Thermoplastic: thermoplastic resin is the main component, and various additives are added to form a plastic. Under certain temperature conditions, plastic can be softened or melted into any shape, and the shape remains unchanged after cooling; this state can be repeated many times and always has plasticity, and this repeated is only a physical change. Advantages Thermosets: Thermoset plastics retain their strength and shape even when heated. This makes thermoset plastics ideal for producing permanent parts and large, strong shapes. In addition, these parts have excellent strength properties (despite their fragility) and do not lose significant strength when exposed to higher operating temperatures. Thermoplastics: Thermoplastics are the most widely used plastics and typically have high chemical and thermal resistance, as well as a high strength structure that is not easily deformed. It is made of thermoplastic resin as the main component with various additives.  Thermoplastic products have excellent electrical insulation, with very low dielectric constant and dielectric loss, suitable for high Frequency and high voltage insulation materials. TPU-LGF applications TDS for TPU-LGF Products details Number Length Colour Sample Price MOQ Package Delivery time TPU-NA-LGF30 12mm (can be customized) Natural colour (can be customized) Available Need to be confirmed 25kg 25kg/bag 7-15 days after shipment About us 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 in 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.

PP Long Carbon Fiber Reinforced Thermoplastic Lightweight, high-strength, and high-performance thermoplastic composites designed for automotive, industrial, and structural lightweight applications. About LFT Materials Long Fiber Thermoplastics (LFT) have been widely used in the automotive industry, especially polypropylene-based (PP) materials, due to their lightweight structure, excellent strength, and high design flexibility. LFT compounds are ideal for replacing metal in structural applications, helping manufacturers achieve lightweighting and lower carbon emissions. Compared with short fiber materials, long fiber reinforced compounds provide significantly better mechanical performance and energy absorption. In many applications, the impact resistance and energy absorption capability of LFT materials can be two to three times higher than short fiber compounds. This combination of performance and sustainability makes LFT materials increasingly attractive for automotive, transportation, and industrial markets. About Long Carbon Fiber Long carbon fiber composites are advanced reinforced thermoplastic materials featuring high strength, high modulus, lightweight characteristics, and excellent electrical conductivity. Compared with traditional materials and glass fiber composites, long carbon fiber composites provide superior rigidity, lower density, higher specific strength, and better overall mechanical performance. These materials are increasingly used in demanding industries such as electric vehicles, industrial equipment, electronics, aerospace, and sports products. Advantages of PP-LCF Materials Corrosion Resistance Excellent resistance to harsh working environments and chemicals. UV Resistance Strong resistance to ultraviolet exposure and outdoor aging. Impact Resistance Outstanding abrasion and impact performance compared with conventional materials. Lightweight Lower density than many metals while maintaining high strength. High Rigidity Improved stiffness and reduced warpage in molded products. Electrical Conductivity Excellent conductive properties compared with glass fiber reinforced materials. Compared with glass fiber composites, LCF materials offer higher strength, higher rigidity, lighter weight, and better electrical conductivity. Datasheet of PP-LCF Applications PP-LCF materials are widely used in industries requiring lightweight structures, high strength, dimensional stability, and durability. Automotive structural components Electric vehicle parts Industrial equipment housings Electronic products Sports and leisure equipment Transportation lightweight structures Processing PP-LCF materials are suitable for injection molding, extrusion, and other thermoplastic processing methods. Proper drying and molding parameter control are recommended to achieve optimal mechanical performance and surface quality. About Us Xiamen LFT Composite Plastic Co., Ltd. specializes in the development and manufacturing of Long Fiber Reinforced Thermoplastics (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) materials. Our products are widely used in automotive, industrial, transportation, electronics, and consumer applications, helping customers achieve lightweight and high-performance solutions.

Physical Properties of Nylon Materials ✔ Excellent mechanical properties: high strength and good toughness. ✔ Self-lubricating & wear resistance: low friction coefficient, long service life in transmission parts. ✔ Excellent heat resistance: PA66 can work at 150°C for long term. After glass fiber reinforcement, heat distortion temperature can exceed 252°C. ✔ Excellent electrical insulation: high volume resistivity and breakdown resistance, ideal for electrical/electronic applications. Introduction of Nylon66 Filled LCF Pellets PA66 is a high-performance engineering plastic with high moisture absorption, which may affect dimensional stability. To improve performance, carbon fiber and glass fiber reinforcement has been widely used since the 1970s. Carbon fiber reinforced PA66 significantly improves strength, stiffness, heat resistance, and dimensional stability compared to unreinforced PA66. It is widely used in automotive, sports equipment, textile machinery, aerospace, and industrial applications. Carbon fiber provides: High strength & stiffness Excellent wear resistance Corrosion resistance Creep resistance Lightweight performance Compared with glass fiber, carbon fiber offers higher modulus and better rigidity performance. Datasheet Reference (PA6-LCF / PA66-LCF) Technical data shows that bending strength, modulus, impact strength and shear strength increase significantly with carbon fiber content. Only transverse shear strength shows slight decrease, but overall mechanical performance is greatly improved. Application of PA66-LCF Certificates & Compliance ✔ ISO9001 / IATF16949 Quality Management System ✔ National Laboratory Accreditation ✔ REACH & RoHS Compliance Testing ✔ Modified Plastics Innovation Enterprise Certificates ✔ Honorary Certificates Factory & Laboratory Q & A 1. Is there a unified performance standard for carbon fiber products? No unified standard exists. Performance depends on fiber type, matrix, and product design. Testing is required before mass production. 2. Are carbon fiber composites expensive? Cost depends on raw materials, process complexity, and order volume. High-performance applications may require expensive materials, but mass production reduces unit cost. 3. Are carbon fiber composites toxic? Generally non-toxic. Some materials like PEEK are even food-grade and widely used in medical applications. 4. Thermoset vs Thermoplastic composites? Thermoset materials rely on curing, while thermoplastics are shaped by cooling and are recyclable.

Polyamide 12 (PA12) Material Polyamide (PA), commonly known as nylon, is a group of engineering plastics widely used as metal replacement materials for lightweight and cost-efficient solutions. PA series materials offer excellent heat resistance, electrical insulation, chemical resistance, and mechanical strength. Due to their crystalline structure, they provide stable performance under harsh environments. When reinforced with carbon fiber (short or long), PA materials achieve metal-like stiffness, making them widely used in automotive, electronics, transportation, and consumer goods industries. Main Properties of PA12 ✔ Excellent chemical resistance ✔ Outstanding low-temperature impact resistance ✔ Good aging resistance ✔ Stable performance under long-term conditions PA12 may not have the highest heat resistance compared to other nylons, but it provides excellent long-term stability under varying conditions such as temperature, pressure, and chemical exposure. It is especially suitable for applications requiring long service life and dimensional stability. Applications More application fields are available. Please contact us for technical support. Product Details Model Color Length Sample Package MOQ Port Lead Time PA12-NA-LCF Natural / Customized 6–25 mm Available 20 kg/bag 20 kg Xiamen Port 7–45 days Production Process Testing & Quality Control Contact Us for More Materials

TPU Long Glass Fiber Reinforced Thermoplastic (TPU-LGF) Thermoplastic Polyurethane (TPU) is a high-performance elastomer composed of alternating hard and soft segments, combining rubber-like elasticity with thermoplastic processing advantages. TPU offers excellent abrasion resistance, flexibility, impact resistance, and heat resistance, making it widely used in consumer goods, automotive, medical, construction, and industrial applications. What is Fiber Reinforced TPU? Although TPU has excellent toughness and impact resistance, some applications require higher stiffness and dimensional stability. By adding long glass fiber (LGF), TPU can be significantly enhanced in terms of modulus, strength, and thermal stability. Fiber reinforced TPU composites provide a balanced combination of elasticity and structural performance, making them suitable for engineering and load-bearing applications. Advantages of TPU-LGF Materials High elastic modulus and improved rigidity Excellent impact resistance and energy absorption Good heat resistance and thermal stability Superior dimensional stability Low coefficient of thermal expansion Excellent corrosion and chemical resistance Long Glass Fiber vs Short Glass Fiber in TPU Compared with short glass fiber (SGF), long glass fiber (LGF) provides significantly better mechanical performance due to improved fiber length retention and stronger reinforcement networks. 1–3× higher toughness than short fiber systems 0.5–1× higher tensile strength improvement Better load transfer efficiency Stronger structural reinforcement effect Long glass fiber reinforced TPU is especially suitable for large structural parts and engineering applications requiring both flexibility and strength. Thermoplastics vs Thermosets Thermosets undergo irreversible chemical crosslinking during curing and cannot be reshaped after forming. In contrast, thermoplastics can be repeatedly softened and reshaped under heat without chemical change. TPU belongs to thermoplastic materials, offering recyclability, processability, and excellent mechanical performance. TPU-LGF Applications Automotive interior and structural components Charging cables and wire protection systems Industrial hoses and flexible tubing Sports equipment and footwear components Medical and wearable devices TPU-LGF Technical Data (Reference) Product Details Grade Fiber Length Color Sample MOQ Package Delivery Time TPU-NA-LGF30 12 mm (customizable) Natural (customizable) Available 25 kg 25 kg/bag 7–15 days after shipment About Xiamen LFT Composite Plastics Co., Ltd. Xiamen LFT Composite Plastics Co., Ltd. specializes in long fiber reinforced thermoplastics (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) composite materials. Our materials support injection molding (LFT-G), extrusion, and customized LFT-D processes. Fiber length ranges from 5 mm to 25 mm depending on application requirements. The company is ISO 9001 and IATF 16949 certified, with multiple patents in long fiber composite technology.