LFT Plastics are frequently used to replace metal for applications in which light weighting, improved impact strength, elastic modulus, and material strength are required.

PLA Plastic PLA (Polylactic Acid) is a bio-based and biodegradable polyester considered one of the most promising “green plastics”. It features excellent biocompatibility, biodegradability, and mechanical strength. Under composting conditions, PLA can be fully degraded into CO₂ and water, making it non-toxic and environmentally friendly. PLA has mechanical properties similar to polypropylene, while its transparency and gloss are comparable to polystyrene. It can be processed using standard thermoplastic methods such as injection molding, extrusion, blow molding, and 3D printing. It is widely used in packaging, fibers, medical, pharmaceutical, and disposable products, and is considered a key material in reducing plastic pollution. Long Glass Fiber Reinforced PLA (LGFPLA) Glass fiber is an inorganic non-metallic material with excellent properties such as high strength, heat resistance, corrosion resistance, and insulation. It is widely used as a reinforcement material in composites. Long glass fiber reinforced PLA (LGFPLA) refers to PLA composites reinforced with glass fibers typically ranging from 10–25 mm in length. After injection molding, fibers form a 3D network structure, significantly improving mechanical performance. LGFPLA belongs to the LFT (Long Fiber Thermoplastic) material family. Standard LGFPLA pellets are typically 12 mm or 25 mm in length. Fiber content ranges from 20% to 60%, and colors can be customized according to customer requirements. LGF vs SGF (Long Fiber vs Short Fiber) Compared with short glass fiber composites, long fiber reinforced thermoplastics (LFT) offer significant performance advantages: Longer fiber length for improved mechanical strength Higher specific stiffness and impact resistance Excellent creep resistance and dimensional stability Improved fatigue resistance Better performance under heat and humidity conditions Reduced fiber breakage during molding Product Details Grade Color Length Fiber Content Package Sample Port Delivery Time PLA-LGF Natural / Customized 6–25 mm 20%–60% 25 kg/bag Available Xiamen Port 7–15 days Lab & Factory About Xiamen LFT Composite Plastic Co., Ltd. Xiamen LFT Composite Plastic Co., Ltd. specializes in the development and production of long glass fiber (LGF) and long carbon fiber (LCF) reinforced thermoplastics, including PP, PA6, PA66, PPA, PA12, TPU, PBT, PLA, PET, PPS, and PEEK. Our materials offer high strength, lightweight performance, impact resistance, corrosion resistance, recyclability, and excellent processing properties, making them ideal for automotive, electrical, industrial, aerospace, and consumer applications.

Nylon - MXD6 is a kind of crystalline polyamide resin, which is synthesized by the condensation of m-benzoylamine and adipic acid.

What is Long carbon fiber (LCF) Carbon fiber was first used in aviation, military and other fields, and later was cited in the production of racing car parts. In recent years, it began to come into the consumer market, and is also one of the materials that international manufacturers are keen on. Carbon fiber composite materials are characterized by very light, rigid, and can withstand the same pressure as steel, the cost is higher. However, the material is more durable and has a high recycling value, so it can save costs to a certain extent. Carbon fiber composites include carbon fiber powders, short fibers, long fibers, and long fiber reinforced composites. Long carbon fiber composites have better mechanical properties than short carbon fiber composites, but there are certain requirements for the injection molding machine and mold of the product. Carbon fiber has excellent mechanical properties and chemical stability, lower density than aluminum, higher strength than steel, is the highest specific strength and highest specific modulus among the high-performance fibers that have been produced in large quantities, and has the characteristics of low density, corrosion resistance, high temperature resistance, friction resistance, fatigue resistance, high electrical and thermal conductivity, low coefficient of thermal and wet expansion, etc. It is an important strategic material for the development of national defense and national economy. The characteristics of corrosion resistance, high temperature resistance and low coefficient of expansion make it an alternative material to metal materials in harsh environments; the electrical and thermal conductivity properties expand its application in the field of communications and electronics; as the highest specific strength (strength to density) and highest specific stiffness (modulus to density) among the high-performance fibers currently in mass production, carbon fiber is an important material for aerospace, wind power blades, new energy vehicles, transportation, sports and leisure, etc, Carbon fiber is an ideal material for aerospace, wind power blades, new energy vehicles, transportation, sports and leisure, and other fields with light weight needs. Xiamen LGT-G LCF compounds have the following appearance: Flat grain, very light weight, shows flawless finish, no floating fibers, bubbles, etc. The color is natural black and the length is around 6 to 25 mm. The application of PP filling long carbon fiber compounds Datasheet for reference Homo-PP & Copo-PP PP is divided into homopolymer PP and copolymer PP according to the different types of monomers involved in polymerization. Homopolymer PP is made by polymerization of propylene monomer only, and there is only one kind of link in the polymer molecular chain, with high crystallinity and good mechanical properties and heat resistance. Copolymerized PP is mainly made of propylene monomer and ethylene monomer, and there are ethylene links in addition to propylene links in the polymer molecular chain, which has high impact resistance. HPP composites and CPP composites, both of them are available for us. Details Number Color Length Package Sample MOQ Port of Loading Delivery time HPP-NA-LCF Natural color, or customized 6-25mm 20kg/bag Available 20kg Xiamen Port 7-15 days after shipment  Certifications Test 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 ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents. Please contact Ms. Wallis for more information. Email: sale02@lfrtplastic.com Whatsapp: (+86) 13950095727

Polyphenylene sulfide is a new functional engineering plastic.

PA66 Long Glass Fiber Reinforced Thermoplastic (PA66-LGF) Polyamide 66 (PA66) is one of the most widely used engineering thermoplastics. It offers excellent mechanical strength, wear resistance, insulation properties, and chemical resistance, making it suitable for demanding industrial applications. However, PA66 also has limitations such as relatively high water absorption, dimensional instability under humidity, and reduced impact performance at low temperatures. To overcome these weaknesses, long glass fiber reinforcement is widely used to significantly enhance its performance. Why Reinforce PA66 with Long Glass Fiber? Adding long glass fiber (LGF) into PA66 resin significantly improves its mechanical and thermal properties while maintaining good processability. Improved tensile strength and flexural strength Higher impact resistance Enhanced heat deflection temperature Better dimensional stability Improved chemical resistance The performance improvement is closely related to fiber content. Typically, PA66 with 20%–40% long glass fiber shows a significant increase in strength, stiffness, and load-bearing capability. Key Advantages of PA66-LGF Materials 1. High Mechanical Strength Long glass fiber reinforcement greatly improves tensile, flexural, and impact strength, making PA66 suitable for structural components. 2. Excellent Heat Resistance PA66-LGF materials maintain stability under high temperatures and are suitable for automotive under-the-hood applications. 3. Improved Dimensional Stability Reduced shrinkage and warpage ensure better precision in molded parts. 4. Enhanced Wear Resistance Ideal for moving and load-bearing components such as gears and mechanical housings. Datasheet for Reference Quality Testing Certifications Factory Overview About Xiamen LFT Composite Plastics Co., Ltd. Xiamen LFT Composite Plastics Co., Ltd. is a professional manufacturer specializing in long fiber reinforced thermoplastics (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) composite materials. Our materials are widely used in automotive, electrical & electronics, industrial equipment, new energy, and structural applications. We support both injection molding (LFT-G) and extrusion processes, with customizable fiber length ranging from 5mm to 25mm. The company is ISO 9001 & IATF 16949 certified and holds multiple patents in long fiber composite technology. Main Products

High-density polyethylene (HDPE), also called polyethylene high-density (PEHD), is a thermoplastic polymer made from the monomer ethylene. When used for HDPE pipes, it is sometimes called "alkathene" or "polythene." With a high strength-to-density ratio, High-density polyethylene (HDPE) is used to produce corrosion-resistant piping. In addition, HDPE is commonly recycled.

Nylon - MXD6 is a kind of crystalline polyamide resin, which is synthesized by the condensation of m-benzoylamine and adipic acid.

PPS long carbon fiber reinforced material features outstanding thermal stability, exceptional chemical resistance, and excellent mechanical strength, making it ideal for high-performance engineering applications. With superior stiffness, low moisture absorption, and inherent flame retardancy, this material is widely used in automotive, aerospace, and electrical industries. Its high strength and dimensional stability ensure reliable performance even in extreme environments.

High melting points, Abrasion resistance, Poor chemical resistance, and High water absorption

Our long glass fiber reinforced PBT compounds offer high strength and excellent chemical compatibility, making them ideal for industrial applications where durability and performance are critical.

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