ナイロン6,6 は、ナイロン6の結晶性の高いバージョンです。ポリアミド66またはPA66とも呼ばれます 機械特性の向上 より整然とした分子構造により、機械加工用のナイロン66は 耐熱性の向上 および 吸水率の低下 標準ナイロン6と比較した場合。

Pa12 gf20 は、ポリアミド12（PA12）を20%のガラス繊維で強化したエンジニアリングプラスチックの一種です。純粋なナイロン12に比べて多くの利点を持つ高性能素材です。 より高い強度、剛性、耐熱性、耐薬品性、および電気特性 Pa12 gf20は、次のようなさまざまな産業のさまざまな用途に広く使用されています。 自動車、航空宇宙、医療、電気、産業 。

追伸 高性能で強靭なエンジニアリングプラスチックで、 優れた寸法安定性と熱安定性 、および最大 260℃ 優れた耐薬品性を備えています。さらに、PPSは他のほとんどの熱可塑性プラスチックと同様に電気絶縁体です。高温での使用が可能で、その熱安定性により、PPSは次のような用途に最適です。 機械、ベアリング、バルブシートの半導体部品 。

ポリプロピレン 、別名 PP は、ポリオレフィンまたは飽和ポリオレフィンです ポリマー 。これは 低密度熱可塑性樹脂 と 耐熱性に優れている PP のその他の特性としては、耐薬品性、弾力性、強靭性、耐疲労性、電気絶縁性などがあります。

その 改質ポリプロピレン 強化された材料 炭素繊維 軽量、高弾性率、高比強度、低熱膨張係数、耐高温性、耐熱衝撃性、耐腐食性、優れた振動吸収性などの利点があり、自動車部品などに適用できます。 自動車 サブ機器アセンブリ。

どの PA 素材が適しているかわからない場合は、お客様のニーズをお知らせください。当社のチームが無料で技術サポートを提供いたします。

他の素材よりもポリアミドを選ぶ理由は、用途によって異なります。電気ケーブルの保護にポリアミドを使用する場合、PVC保護よりも優れた性能、柔軟性、耐衝撃性を備えています。自動車業界では、金属よりも安価で軽量であることから使用されています。機械業界では、高い柔軟性と耐久性から他の素材よりもポリアミドが使用されています。

ナイロンは繊維が細いにもかかわらず、強度が高く、長年の摩耗にも耐えます。弾力性に優れている理由の一つは、合成繊維であることです。ナイロンはあらゆる形状に成形できるため、柔軟性が求められる製品に適しています。ナイロンの柔軟性は、その天然の弾力性に由来しています。

PA6およびPA6-LGF長ガラス繊維強化ナイロン PA6, also known as Nylon 6, is a high-performance polyamide widely used in engineering plastics, fibers, and films. It is a thermoplastic polymer with repeating amide groups (-NH-CO-) in the main chain, offering strong mechanical properties and versatile processing capabilities. What is PA6 Plastic? PA6 is an aliphatic polyamide that provides excellent strength, wear resistance, and chemical resistance to weak acids, alkalis, and certain organic solvents. Its lightweight and processable nature make it widely applied in fibers, engineering plastics, and thin films. However, the polar amide groups in PA6 easily form hydrogen bonds with water molecules, which can result in high moisture absorption, dimensional changes, and reduced impact strength in dry or low-temperature conditions. Advantages of PA6 High mechanical strength and toughness with excellent tensile and compressive properties Outstanding fatigue resistance, maintaining strength after repeated bending High softening point, heat resistant Low friction and wear-resistant surface Corrosion resistance to alkalis, salts, weak acids, oils, and most solvents Self-extinguishing, non-toxic, odorless, and good weather and biological resistance Excellent electrical insulation even in high humidity environments Lightweight, easy to dye, and easy to mold due to low melting viscosity Limitations of PA6 High moisture absorption (up to 3% when saturated) Poor light and thermal stability; prolonged high-temperature exposure may cause discoloration and surface cracking Strict injection molding requirements; trace moisture can affect product quality Dimensional stability is sensitive to thermal expansion and wall thickness variations Not resistant to strong acids or oxidizing agents; unsuitable for acid-resistant applications Why Reinforce PA6 with Long Glass Fiber? To overcome the natural limitations of PA6, long glass fiber (LGF) reinforcement is applied. PA6-LGF composites combine the lightweight, chemical, and heat resistance of PA6 with the mechanical strength and dimensional stability of long glass fibers. LGF reinforcement improves tensile, compressive, and flexural strength, reduces shrinkage, enhances fatigue resistance, and provides improved thermal and chemical stability. This makes PA6-LGF ideal for high-performance structural components. Applications of PA6-LGF PA6 reinforced with 30% long glass fiber (30% LGF) is widely used in: Power tool shells and components Engineering machinery parts Automobile structural and functional components The composite improves mechanical strength, dimensional stability, heat resistance, aging resistance, and fatigue resistance. Its fatigue strength can be up to 2.5x that of unreinforced PA6. Processing and Forming Tips for 30% PA6-LGF Shrinkage is reduced to ~0.3% compared with 1–1.5% for pure PA6. Excessive fiber content may cause surface floating fibers and poor compatibility. 30% LGF is recommended for balanced performance. Recycled material content should be kept below 25% to avoid color and mechanical property degradation. Gradual cooling after molding prevents warping due to fiber orientation during injection molding. Mold design, gate position, and temperature control are critical. Customers & Staffs Certificates

PLA & LGFPLA – 環境に優しい強化バイオプラスチック PLA (Polylactic Acid) is a non-natural polyester and one of the most promising "green plastics." Known for its biocompatibility, biodegradability, and high mechanical strength, PLA can be completely degraded by microorganisms into CO₂ and water, making it non-toxic and environmentally friendly. PLA offers mechanical properties similar to polypropylene, while providing the gloss, clarity, and processability of polystyrene. With a lower processing temperature than polyolefins, PLA can be molded via injection molding, extrusion, blow molding, spinning, and other general plastic processes. Its applications range from disposable packaging and fibers to nonwovens, and extend to medical, chemical, pharmaceutical, and 3D printing industries. Long Glass Fiber Reinforced PLA (LGFPLA) Glass fiber is an inorganic non-metallic material with excellent insulation, heat resistance, corrosion resistance, and mechanical strength. When used to reinforce PLA, it creates Long Glass Fiber PLA (LGFPLA), a high-performance thermoplastic composite with glass fibers 10–25mm long, forming a 3D structure for superior strength and stability. LGFPLA is available as columnar pellets, typically 12mm (for injection molding) or 25mm (for compression molding) in length, with glass fiber content from 20% to 60%. Colors can be customized to match client requirements. Advantages of LGF vs SGF (Long Fiber vs Short Fiber PLA) Longer fiber length improves mechanical properties and part durability. High specific stiffness and strength, with excellent impact resistance — ideal for automotive parts. Improved creep resistance and dimensional stability for precise molding. Outstanding fatigue resistance and long-term reliability. Stable performance in high temperature and humid environments. Minimal fiber damage during molding due to fiber mobility within the mold. Technical Specifications Product Number Color Length Fiber Specification Package Sample Port of Loading Delivery Time PLA-NA-LGF Natural or customizable 6–25mm 20%–60% 25kg/bag Available Xiamen Port 7–15 days after shipment Lab & Factory Xiamen LFT Composite Plastic Co., Ltd. Xiamen LFT Composite Plastic Co., Ltd. specializes in developing and producing long glass fiber (LGF) and long carbon fiber (LCF) reinforced thermoplastic composites (LFT-G, LFRT, LFT). Our materials are lightweight, high-strength, impact-resistant, and environmentally friendly, offering excellent corrosion and chemical resistance along with superior molding performance. Our products are used across industries including automotive, aerospace, military, electrical, medical, sports equipment, and daily consumer goods, producing components such as gears, rollers, pulleys, pump impellers, fan blades, and more.