What is the PPS? Polyphenylene sulfide (PPS) is a new thermoplastic resin with high performance. By filling, modified with excellent high temperature resistance, corrosion resistance, wear resistance, flame retardant, balanced physical and mechanical properties and excellent dimensional stability and excellent electrical properties and other characteristics of the new high performance thermoplastic resin, as well as high mechanical strength, chemical resistance, flame resistance, good thermal stability, excellent electrical properties and other advantages. It has the advantages of hard and brittle, high crystallinity, inflammability, good thermal stability, high mechanical strength, excellent electrical properties, strong chemical corrosion resistance and so on. The mechanical properties of pure PPS are not high, especially the impact strength is relatively low. Good creep resistance under load, high hardness; High wear resistance, the wear at 1000 RPM is only 0.04g, and will be further improved after filling F4 and molybdenum disulfide; It also has a certain degree of self-moistening. The mechanical properties of PPS are less sensitive to temperature. What is the PPS-LGF? PPS is one of the best varieties of heat resistance in the engineering plastic department. The thermal deformation temperature of the material modified by glass fiber is generally greater than 260 degrees, and the chemical resistance is second only to PTFE. In addition, it also has small shrinkage, low water absorption, good fire resistance. Good resistance to vibration fatigue, strong resistance to arc, especially at high temperature. Excellent electrical insulation in high humidity. But its disadvantages are brittleness, toughness, low impact strength, after modification, can overcome the above shortcomings, obtain very excellent comprehensive performance. As a plastic, its properties and uses far exceed those of ordinary plastics, and in many ways it is as good as metal materials. Excellent material PPS has the advantages of high temperature corrosion resistance, excellent mechanical properties, can replace metal including stainless steel, copper, aluminum, alloy, etc., is considered to be the best substitute for metal, copper. What is the application of PPS-LGF? PPS is now widely used in automotive, aerospace, household appliances, mechanical construction and chemical industry for a variety of structural parts, transmission parts, insulation parts, corrosion resistant parts and seals. Under the condition of ensuring sufficient strength and other properties, the weight of the product is greatly reduced. Datasheet for reference Details Number Color Length MOQ Package Sample Delivery time Port of Loading PPS-NA-LGF30 Original color (can be customized) 5-25mm above 25kg 25kg/bag Available 7-15 days after shipment Xiamen Poer Production process Trademarks and patents Teams and customers 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.

ABS material Acrylonitrile-butadiene styrene (ABS) resin is an opaque amorphous thermoplastic engineering plastic with complex two-phase structure. It is composed of styrene, acrylonitrile and butadiene in different proportions. In the 1970s, it began to be recognized by the public and began to be used. In the 1990s, the market demand grew rapidly. At present, it should be used in domestic and foreign markets, especially in construction, home appliances, automobiles and other industries. ABS-LGF Long glass fiber is widely used in engineering plastics. Reinforced ABS composites are made by adding a certain percentage of glass fiber, with the addition of 30% to 50% glass fiber being the most common. So as to improve the mechanical properties of ABS. Such as tensile properties, bending properties, and the corresponding molding shrinkage rate is not reduced, so that the material will not stress cracking. Advantages: 1. Long glass fiber reinforced, glass fiber is a high temperature resistant material, therefore, the heat resistant temperature of reinforced plastic is much higher than before without glass fiber, especially nylon plastics 2. After long glass fiber reinforcement, due to the addition of long glass fiber, the mutual movement between polymer chains of plastic is limited, therefore, the shrinkage rate of reinforced plastics decreases a lot, and the rigidity is greatly improved. 3. After long glass fiber reinforcement, reinforced plastics will not stress crack, at the same time, the anti-impact performance of plastics is improved a lot. 4. After long glass fiber reinforcement, glass fiber is a high strength material, which also greatly improves the strength of plastic, such as: tensile strength, compression strength, bending strength, improve a lot. 5. Long glass fiber reinforced after, due to the addition of glass fiber and other additives, the combustion performance of reinforced plastics decreased a lot, most of the material can not ignite, is a kind of flame retardant material. Datasheet for reference only Processing flow Cases About Xiamen LFT-G 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.

Product number: PA12-NA-LGF Fiber specification: 20%-60% Product feature: High strength, High toughness and durability Product application: Suitable for automotive, sports parts, solar energy, photovoltaic industry and other industries.

PPA (Polyphthalamide) is polyphthalamide.PPA is a kind of thermoplastic functional nylon with both semi-crystalline structure and non-crystalline structure. It is prepared by polycondensation of phthalic acid and phthalenediamine. It has excellent thermal, electrical, physical and chemical resistance and other comprehensive properties.

PPA Engineering Plastic (High Temperature Nylon) | Xiamen LFT body{ font-family: Arial, Helvetica, sans-serif; line-height:1.8; color:#111; max-width:1100px; margin:0 auto; padding:20px; } h1,h2,h3{color:#1f6f3f; margin-top:28px;} h1{font-size:28px;} h2{font-size:24px;} h3{font-size:20px;} p{font-size:16px; margin:10px 0;} ul{margin:10px 0 10px 20px;} .box{ background:#f5f7f5; border-left:4px solid #1f6f3f; padding:15px; margin:15px 0; } .img{ width:100%; max-width:700px; height:auto; display:block; margin:15px 0; } .highlight{color:#1f6f3f; font-weight:bold;} PPA (Polyphthalamide) Engineering Plastic PPA (Modified Polyphthalamide) is a high-performance semi-aromatic nylon with excellent heat resistance, mechanical strength, and chemical stability, widely used in demanding engineering applications. Material Overview PPA offers a heat deformation temperature above 300°C and continuous service temperature up to 170°C, making it suitable for high-temperature environments. It maintains excellent strength, stiffness, fatigue resistance, and creep resistance under high temperature and humidity conditions. Key Characteristics Excellent heat resistance (HDT > 300°C) High mechanical strength and stiffness Outstanding fatigue and creep resistance Good chemical resistance and crack resistance Stable performance under high humidity Excellent surface quality and appearance Short injection molding cycle time Performance Advantages Mechanical Performance High strength, hardness, and toughness allow PPA to replace metal in many applications. Thermal Stability Compared with PA46, PPA offers higher thermal stability and better long-term performance at elevated temperatures. Electrical & Arc Resistance Excellent CTI (comparative tracking index) and arc resistance make it suitable for electronic components. Chemical Resistance Strong resistance to oils, fuels, glycols, and many industrial chemicals. Processing Advantages Good flowability and short cycle time improve production efficiency in injection molding. Application Fields Automotive Industry Used in fuel systems, transmission systems, and engine components to reduce weight and extend service life. Electronics & Electrical Applied in connectors, sensors, switches, chip sockets, and high-density PCB components. Industrial Components Suitable for bearings, seals, compressor parts, and wear-resistant mechanical components. High-End Applications Used in coating, plating, and flame-retardant applications requiring high surface quality. Processing Guidelines Drying: Moisture content must be controlled below 0.1% before processing to avoid molecular degradation. Injection Temperature: 615–650°F (approx. 324–343°C) Mold Temperature: ≥275°F for optimal crystallization and dimensional stability Cycle Time: Short residence time (<10 minutes in barrel recommended) Product Features Available for injection molding applications Compatible with high-performance reinforced grades Supports surface finishing and plating grades Custom color and formulation available Supplier Information Xiamen LFT Composite Plastic Co., Ltd. Specialized in long fiber reinforced thermoplastics (LFT) including LGF and LCF modified engineering plastics. ISO9001 & IATF16949 certified Customized formulations available Strong R&D and in-house testing lab Global supply capability Professional technical support for injection molding

What is PA66? PA66 (Polyamide 66), also known as Nylon 66, is a semi-crystalline thermoplastic widely used in automotive, electrical, electronic, and industrial applications. It offers excellent mechanical strength, wear resistance, and thermal stability. What is PA66-LGF? PA66-LGF (Long Glass Fiber Reinforced Nylon 66) is a modified engineering plastic made by reinforcing PA66 with long glass fibers. This significantly improves mechanical performance, dimensional stability, and heat resistance. Compared with unfilled PA66, LGF-reinforced PA66 offers: Higher strength and stiffness Improved dimensional stability (low warpage and shrinkage) Better fatigue and creep resistance Reduced water absorption impact on properties Material Characteristics High mechanical strength and rigidity Excellent heat resistance and wear resistance Good chemical resistance (oils, fuels, greases) Low friction and self-lubricating properties Stable performance under humid and variable environments Applications 1. Automotive Industry Used in engine covers, intake systems, cooling components, interior and structural parts such as dashboards, door handles, and brackets. 2. Electrical & Electronics Applied in connectors, switches, insulation parts, housings, and electrical components requiring flame resistance and dimensional stability. 3. Industrial & Machinery Suitable for gears, bearings, fasteners, conveyor parts, and structural mechanical components requiring high strength and durability. Product Specification ItemSpecification GradePA66-LGF30 Fiber Length12 mm ColorNatural / Customized MOQ25 kg Packaging25 kg/bag Delivery Time7–15 days PortXiamen Port FAQ 1. Is higher glass fiber content always better? Not necessarily. The optimal fiber content depends on application requirements such as strength, toughness, and surface quality. 2. Can LGF materials be used for appearance parts? Yes, but surface quality must be evaluated based on product design and mold conditions. 3. How to choose reinforcement length? Selection depends on required mechanical performance and final application conditions. Supplier Information Xiamen LFT Composite Plastic Co., Ltd specializes in long fiber reinforced thermoplastics (LFT-G / LFT-D), including PP, PA6, PA66, PPA, PBT, TPU, and other engineering materials. We provide customized solutions for automotive, electronics, and industrial applications.

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

.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

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.

PPA Plastic PPA is produced by the polycondensation of aliphatic diamines or aromatic diamines containing benzene rings. Compared with aliphatic polyamides, the introduction of rigid benzene rings into the molecular chain significantly improves mechanical strength and heat resistance, while reducing water absorption. Compared with fully aromatic polyamides, semi-aromatic polyamides contain flexible aliphatic segments, resulting in lower melting points and improved processability. Thanks to its balanced performance, PPA has become one of the most important special engineering plastics, widely used in electronics, electrical components, and the automotive industry. PPA Filled with Long Glass Fiber Composites Glass fiber reinforced PPA composites are considered one of the best materials for metal replacement due to high temperature resistance, high strength, and low density. Long glass fiber reinforced PPA shows significantly better mechanical properties compared with short glass fiber reinforced materials. LCF & SGF Comparison Datasheet for Reference Applications Customers & Us Welcome to contact us.