ナイロン MXD6 は、m-ベンゾイルアミンとアジピン酸の縮合によって合成される結晶性ポリアミド樹脂の一種です。

PP-LGF ガラス繊維強化PPは、通常、引張強度が20M～30MPa、曲げ強度が25M～50MPa、曲げ弾性率が800M～1500MPaです。PPをエンジニアリング構造部品に使用する場合は、ガラス繊維で強化する必要があります。 ガラス繊維強化PPは、ガラス繊維強化PP製品の機械的特性を数倍、あるいは数倍に向上させることができます。具体的には、引張強度は65MPa～90MPa、曲げ強度は70MPa～120MPa、曲げ弾性率は3000MPa～4500MPaに達します。これらの機械的強度はABSや強化ABS製品と完全に同等であり、耐熱性も優れています。 ガラス繊維強化PP、一般ABS、強化ABSの耐熱温度は80℃〜98℃ですが、ガラス繊維強化PP素材の耐熱温度は135℃〜145℃に達します。 PP充填改質では、PPにタルク粉、炭酸カルシウム、二酸化チタン、マイカなどの無機鉱物を一定量添加することで、剛性、耐熱性、光沢性を向上させることができます。また、炭素繊維、ホウ素繊維、ガラス繊維を充填することで引張強度を向上させることができます。難燃剤を添加することで難燃性を向上させることができます。帯電防止剤、着色剤、分散剤などを充填することで、帯電防止性、着色性、流動性などを向上させることができます。核剤を充填することで結晶化速度が上がり、結晶化温度が上昇し、より多くの小さな球状結晶を形成できるため、透明性と耐衝撃性が向上します。したがって、充填剤はプラスチック製品の性能向上、プラスチック成形加工性の向上、コスト削減に大きな効果をもたらします。 応用 PPは4つの汎用プラスチック材料の一つであり、優れた総合性能、良好な化学的安定性、優れた成形性、そして比較的安価な価格といった特徴を備えています。しかし、強度、弾性率、硬度が低く、低温衝撃強度が低く、成形収縮が起こりやすく、老化しやすいなどの欠点も抱えています。そのため、製品の需要に適応できるように改良する必要があります。PP材料の改質は、一般的に鉱物強化、耐候性改質、ガラス繊維強化、難燃性改質、超靭性改質などの添加によって行われ、それぞれの改質PPは家電分野で幅広い用途を持っています。 ガラス繊維強化PPは、冷蔵庫、空調冷凍機（軸流ファン、クロスフローファンなど）の製造に使用できます。また、高速洗濯機の内ドラム、ウェーブホイール、ベルトホイールなど、高い機械的特性が求められる用途にも使用できます。さらに、炊飯器のベースやハンドル、電子レンジなど、耐熱性が求められる用途にも使用できます。 ガラス繊維強化PP。一般的な短ガラス繊維強化PPは、ガラス繊維が短いため、反りやすく、衝撃強度が低く、加熱すると変形しやすいという欠点があります。長ガラス繊維は、短ガラス繊維のこれらの欠点を克服し、製品の表面品質が向上し、高温でも高い衝撃強度を発揮するため、冷蔵庫やキッチン家電など、耐熱性の高い製品に使用できます。 ガラス繊維強化PPは、純粋なPPをベースにガラス繊維などの添加剤を加えることで、材料の利用範囲を広げたものです。一般的に、ガラス繊維強化材料の多くは製品の構造部品に使用され、構造エンジニアリング材料の一種です。 データシート 事例 厦門LFT複合プラスチック株式会社 厦門LFT複合プラスチック有限公司は2009年に設立され、製品の研究開発（R&D）、生産、販売マーケティングを統合した長繊維強化熱可塑性プラスチック材料の世界的なブランドサプライヤーです。当社の長繊維強化プラスチック製品は、ISO9001および16949システム認証を取得し、多数の国内商標および特許を取得しています。その分野は、自動車、軍事部品および銃器、航空宇宙、新エネルギー、医療機器、発電・風力エネルギー、スポーツ用品など多岐にわたります。

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

PA66-LGF 長ガラス繊維強化ナイロン PA66, or Nylon 66, is a high-performance polyamide widely used in engineering plastics. It offers excellent mechanical properties including tensile strength, flexural strength, and impact resistance, along with superior thermal and chemical stability. With lightweight, high wear resistance, good electrical insulation, and self-extinguishing properties, PA66 is ideal for automotive, electrical, industrial equipment, and construction applications. Why Reinforce PA66 with Long Glass Fiber? While PA66 is versatile, it has limitations: high water absorption, low compressive strength when wet, poor alkali resistance, and potential deformation at ultra-low temperatures. Long glass fiber (LGF) reinforcement addresses these challenges. Adding LGF significantly improves impact resistance, thermal deformation resistance, mechanical performance, molding processability, and chemical resistance. LGF acts as a robust internal skeleton, enhancing the durability and reliability of PA66 components. PA66-LGF Technical Datasheet *The datasheet is tested by Xiamen LFT and provided for reference only.* Applications of PA66-LGF PA66 reinforced with 30% long glass fiber is ideal for high-performance applications such as: Automotive components and structural parts Power tool housings and mechanical parts Industrial equipment components For specialized applications, please consult our technical team. PA66-LGF Product Details Number Color Length Sample MOQ Port of Loading Delivery Time Payment Terms PA66-NA-LGF30 Original color (customizable) 12mm (customizable) Available 25kg Xiamen Port 7-15 days after shipment Discussed Xiamen LFT Composite Plastic Co., Ltd Xiamen LFT Composite Plastic Co., Ltd. is a leading manufacturer specializing in long fiber reinforced thermoplastics (LFT & LFRT), including Long Glass Fiber (LGF) and Long Carbon Fiber (LCF) series. Our thermoplastic LFT can be applied in LFT-G injection molding, extrusion molding, and LFT-D molding. We provide products according to customer requirements with fiber lengths from 5 to 25mm. Our continuous infiltration reinforced thermoplastics have passed ISO9001 & 16949 certifications and hold numerous national patents and trademarks. Our Services Technical parameters and leading-edge design of LFT & LFRT materials Mold front design recommendations Technical support for injection molding and extrusion molding processes

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.