PBT has properties similar to those of PET (polyethylene terephthalate). It is known for its dimensional stability, low moisture absorption, high strength, stiffness, and chemical, UV, and thermal resistance. It is commonly used in automotive fenders and interior trim pieces, power tool housings, and electrical enclosures.

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

PA 12 (also known as Nylon 12) is a good general-use plastic with broad additive applications and is known for its toughness, tensile strength, impact strength and ability to flex without fracture. PA 12 has long been used by injection molders due to these mechanical properties.

HDPE long glass fiber reinforced material provides improved stiffness, strength, and impact resistance, making it suitable for demanding applications. It is widely used in automotive components, industrial containers, and outdoor equipment that require durability and lightweight performance.

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.

PPS is a high-performance, tough engineering plastic with great dimensional and thermal stability, as well as a wide operating temperature range of up to 260 °C and good chemical resistance. Moreover, PPS, like most other thermoplastics, is an electrical insulator. Its ability to be used at high temperatures coupled with its thermal stability makes PPS great for applications such as semiconductor components in machinery, bearings, and valve seats.

.lft-wrap{ font-family:Arial,Helvetica,sans-serif; color:#555; line-height:1.8; font-size:14px; max-width:1100px; margin:0 auto; } .lft-wrap h2{ font-size:26px; color:#2E8B57; margin-top:40px; margin-bottom:15px; border-left:5px solid #2E8B57; padding-left:12px; } .lft-wrap p{ margin:12px 0; } .lft-wrap ul{ margin:10px 0 15px 25px; } .lft-wrap li{ margin-bottom:8px; } .lft-wrap img{ max-width:100%; border-radius:8px; margin-top:15px; } .lft-note{ background:#f8fff8; border:1px solid #d8ead8; padding:18px; border-radius:8px; margin-top:20px; } .lft-cta{ background:#f8fff8; border:1px solid #d6edd6; border-radius:10px; padding:25px; margin-top:35px; text-align:center; } .lft-btn{ display:inline-block; background:#2E8B57; color:#fff !important; text-decoration:none; padding:12px 28px; border-radius:30px; margin-top:15px; font-weight:bold; } .lft-btn:hover{ background:#246b45; } What is TPU? TPU (Thermoplastic Polyurethane) is a high-performance elastomer material that combines the elasticity of rubber with the processing advantages of thermoplastics. TPU is mainly divided into polyester-based and polyether-based types, with a wide hardness range from 60HA to 85HD. It offers excellent: Wear resistance Oil resistance Elasticity and flexibility Transparency Low-temperature performance Environmental friendliness TPU materials are widely used in consumer products, sports equipment, power tools, automotive parts, cables, and industrial components. As a thermoplastic elastomer, TPU can be repeatedly heated and processed without significant chemical crosslinking, making it suitable for injection molding and extrusion applications. Why Reinforce TPU with Long Glass Fiber? Long glass fiber reinforced TPU composites provide a highly efficient solution when conventional reinforced plastics cannot meet structural performance requirements. By forming a three-dimensional internal fiber skeleton network, long glass fibers significantly improve: Mechanical strength Dimensional stability Fatigue resistance Impact resistance Durability in harsh environments Metal replacement capability Long glass fiber reinforced TPU materials help reduce product weight while maintaining excellent structural performance and long-term durability. Compared with Short Glass Fiber Compared with short glass fiber reinforced materials, long glass fiber composites provide superior load transfer efficiency, better impact resistance, and improved fatigue performance due to the longer retained fiber structure inside the material. Applications TPU-LGF materials are widely used in industries requiring flexibility, durability, and structural strength. Automotive door and window components Safety toe caps Mechanical structural parts Pneumatic nail gun housings Professional power tools Industrial connectors and fasteners Wear-resistant engineering components Our engineering team can recommend suitable TPU-LGF grades according to your processing method and performance requirements. About Xiamen LFT Composite Plastic Co., Ltd. Xiamen LFT Composite Plastic Co., Ltd. specializes in long fiber reinforced thermoplastic materials (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) reinforced composites. Our materials are suitable for: LFT-G injection molding Extrusion molding LFT-D direct molding processes Customized pellet lengths from 5–25 mm are available according to customer requirements. The company has passed ISO9001 & IATF16949 quality management certifications and owns multiple national patents and trademarks. Certifications & Quality Assurance ISO9001 & IATF16949 Quality Management Certification National Laboratory Accreditation Modified Plastics Innovation Enterprise REACH & ROHS Compliance Testing Multiple National Patents & Trademarks Need Technical Support or Material Recommendations? Contact us for datasheets, samples, processing guidance, and customized TPU-LGF material solutions. Contact Us

ABS injection molding refers to the process of injecting molten ABS plastic into a mold at high pressures and temperatures. There are many ABS injection molding applications as it is a widely used plastic and can be found in the automotive, consumer product, and construction industries to name a few.

PP Long Glass Fiber Reinforced Composite (PP-LGF) Long glass fiber reinforced polypropylene (PP-LGF) has become one of the most popular lightweight composite materials due to its low cost, excellent mechanical properties, and environmental advantages. Compared with short glass fiber reinforced polypropylene (PP-SGF), PP-LGF offers superior: Strength and stiffness Fatigue resistance Impact resistance Warp resistance Dimensional stability These advantages allow manufacturers to achieve lightweight designs while reducing production costs. Material Characteristics The PP-LGF pellets produced by our company are generally 8–15 mm in length, with glass fiber content ranging from 20% to 60%. The retained fiber length inside the pellets can reach 1–3 mm, significantly longer than conventional PP-SGF materials (0.2–0.4 mm). Due to the internal three-dimensional fiber network structure, PP-LGF provides the following advantages: 1. Lightweight Performance Replacing metal with long glass fiber composites effectively reduces product weight. 2. High Strength & Rigidity Excellent mechanical strength and impact performance make it suitable for structural applications. 3. Cost Reduction Complex parts can often be molded in one step, simplifying manufacturing processes. 4. Excellent Impact Resistance The material absorbs impact energy efficiently and provides effective buffering performance. 5. Corrosion Resistance Outstanding resistance to acids, alkalis, and salts compared with traditional metals. 6. Design Flexibility Supports customized colors and complex injection molded shapes. Datasheet Reference Testing & Quality Control Applications PP-LGF has been widely used in: Automotive components Washing machine structural parts Industrial equipment housings Lightweight structural products Please contact us for customized technical support and material recommendations. About Xiamen LFT Composite Plastic Co., Ltd. Xiamen LFT Composite Plastic Co., Ltd. specializes in the research, development, and production of long fiber reinforced thermoplastic materials (LFT & LFRT). Our main product series include: Long Glass Fiber Reinforced Thermoplastics (LGF) Long Carbon Fiber Reinforced Thermoplastics (LCF) Our materials are suitable for: LFT-G injection molding Extrusion molding LFT-D direct molding processes Customized pellet lengths from 5–25 mm are available according to customer requirements. The company has passed ISO9001 & IATF16949 quality management certifications, and has obtained multiple trademarks and patents.

What is PA6 Plastic? Polyamide (PA), commonly known as Nylon, is a thermoplastic engineering plastic containing amide groups (-NHCO-) in its molecular chain. It can be divided into aliphatic and aromatic polyamides and is one of the earliest and most widely used engineering plastics. Polyamide materials are widely used in fibers, engineering plastics, and films. According to the number of carbon atoms in the molecular structure, many types of polyamides can be produced, among which PA6, PA66, and PA610 are the most commonly used. Introduction to PA6 (Polyamide 6) PA6 is an aliphatic polyamide known for its lightweight properties, high mechanical strength, wear resistance, and excellent processing performance. It is widely used in engineering plastics, fibers, automotive components, and industrial applications. However, PA6 molecules contain highly polar amide groups that easily form hydrogen bonds with water molecules. As a result, PA6 has relatively high water absorption, which may affect dimensional stability and impact performance under dry or low-temperature conditions. Advantages of Nylon 6 (PA6) High mechanical strength and excellent toughness Outstanding fatigue resistance under repeated bending High heat resistance and softening point Low friction coefficient and excellent wear resistance Excellent resistance to oils, alkalis, and general solvents Good anti-aging and weather resistance Self-extinguishing, non-toxic, and odorless Excellent electrical insulation performance Lightweight and easy to process and mold Disadvantages of Nylon 6 (PA6) High water absorption rate Poor dimensional stability in humid environments Limited resistance to strong acids and oxidants Surface discoloration and oxidation under long-term high temperatures Strict injection molding moisture requirements Possible deformation and warpage during molding Why Fill PA6 with Long Glass Fiber? Although PA6 has excellent mechanical properties and processing performance, its high water absorption and dimensional instability limit its use in high-performance engineering applications. To improve the overall performance of PA6, reinforcement modification is commonly used. Adding long glass fiber (LGF) or carbon fiber significantly enhances: Mechanical strength Impact resistance Dimensional stability Heat resistance Fatigue resistance Structural rigidity Long glass fiber reinforced PA6 is widely used in automotive, industrial, and structural engineering applications. Applications of PA6-LGF PA6 reinforced with 30% long glass fiber (LGF30) is an ideal engineering material for: Power tool housings and components Automotive structural parts Engineering machinery components Industrial load-bearing structures Mechanical and electrical equipment parts Compared with unreinforced PA6, the fatigue resistance strength can be increased by up to 2.5 times. Processing & Forming Guidelines for PA6 + 30% LGF Adding 30% long glass fiber can reduce PA6 shrinkage from approximately 1–1.5% down to around 0.3%. Excessive recycled material should be avoided, as it may reduce mechanical properties and cause discoloration. Recycled material should generally not exceed 25% and must be fully dried before processing. Fiber orientation during injection molding may cause warpage; proper gate design and mold temperature control are recommended. Slow cooling in hot water treatment can help reduce internal stress and deformation. Customers & Staff Certificates

PP Long Glass Fiber 20% Reinforced Thermoplastic Granules For Injection Mold