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

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.

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.

PLA (Polylactic Acid) is a semicrystalline thermoplastic polyester. It is derived from renewable sources and is therefore classified as a bioplastic.

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.

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.

Glass reinforced PP Polypropylene materials polymer long glass fiber 30% injection for car parts,washing machine parts.

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.

PEEK is a versatile molding resin ideal for applications requiring sterilized equipment or containers. It is highly resistant to chemicals and heat and capable of resisting submersion in liquids long-term. It also can generally be subjected to harsh operational environments. The mechanical properties of PEEK allow it to be used as reinforcement material in various scenarios.

PPS plastic (polyphenylene sulfide), is a thermoplastic special engineering plastic with excellent comprehensive properties. Its outstanding features are high temperature resistance, corrosion resistance and superior mechanical properties. The product will make a metallic sound when it is dropped to the ground.

Nylon 6 is a suitable material for injection molding.

Nylon 6,6, also called Polyamide 66, is a more crystalline version of nylon 6. It is also referred to as polyamide 66 or PA 66. It has improved mechanical properties due to its more ordered molecular structure. Nylon 66 for machining has improved temperature resistance and lower rates of water absorption when compared to standard nylon 6.