厦門LFT-G強化PBTプラスチック長ガラス繊維ポリマー高品質

製品情報

ポリブチレンテレフタレート (PBT) は熱可塑性ポリエステルであり、5 つのエンジニアリングプラスチックの 1 つです。

PBT は総合的な性能に優れ、最も強靭なエンジニアリングプラスチックの 1 つであり、寸法安定性が高く、耐化学腐食性が良好で、電気絶縁性が優れ、機械的性質と弾性が良好で、吸水性が低いなどの特徴があります。

製品データシート

（1）優れた機械的性質、高強度、耐疲労性、良好な寸法安定性、小さいクリープ。高温条件下でも性能変化が少ない。 （2）難燃性が高く、難燃剤との親和性が良く、添加剤や反応性難燃剤グレードの開発が容易で、UL94 V-0の要件を満たすことができます。電子電気業界で広く使用されています。 （3）耐熱性、耐老化性、有機溶剤耐性。強化後、UL温度指数は120℃〜140℃の範囲に維持され、いずれも屋外長期老化が良好です。 （4）優れた加工性能。二次加工や成形加工が容易で、通常の設備を使用して押し出し成形や射出成形を行うことができます。結晶化速度が速く、流動性が良好で、金型温度が比較的低い

データシートは当社独自のラボでテストされており、参考用としてのみ使用されます。

製品の応用

1. Electronic appliances No fuse breaker, electromagnetic switch, return transformer, household appliance handle, connector, etc. PBT usually add 30% glass fiber mixed as a connector, PBT is widely used because of its mechanical properties, solvent resistance, good formability and low price. 2. Cooling fan Glass fiber reinforced PBT is mainly used in the heat dissipation fan, the heat dissipation fan is placed in the machine for a long time to help heat dissipation, the physical properties of plastic requirements have heat resistance, flame resistance, insulation and mechanical strength, PBT is usually in the form of fiber 30% applied as the heat dissipation fan outside the frame and the fan blade coil shaft. 3. Electrical components Glass fiber reinforced PBT is also used as a transformer, relay in the coil shaft, generally PBT plus fiber 30% injection forming. The required physical properties of coil shaft include insulation, heat resistance, tin resistance, fluidity and strength, etc. The applicable materials include glass fiber reinforced PBT, glass fiber reinforced PA6 and glass fiber reinforced PA66. 4. Automotive a, external parts: mainly car bumper (PC/PBT), door handle, corner gesson, engine heat hole cover, window motor housing, fender, wire shield, wheel cover, car transmission gear box, etc.; b. Internal components: mainly include endoscope brace, wiper bracket and control system valve; c, automotive electrical parts: automotive ignition coil coil and various electrical connectors, etc. At the same time, it can also be used in the charging gun housing of new energy vehicles. 5. Mechanical equipment PBT material is also widely used in video tape recorder belt drive shaft, computer cover, mercury lampshade, iron cover, baking machine parts and a large number of gears, cams, buttons, electronic watch housing, camera parts (heat resistant, flame retardant requirements)

About us

Xiamen LFT composite Plastic Co., LTD., specializing in the modification of engineering plastics for 20 years. New materials, new technology, carefully do each material. Our company can customize materials according to customer needs. With more than 20 years of technical experience accumulation, we are a trusted manufacturer of modified materials. Welcome to inquire, can provide you with customized solutions, free quotes! E-mail: sale02@lfrtplastic.com

Contact number: 13950095727