Polybutylene Terephthalate PBT

LFT full name is long fiber reinforced composite material, is a fiber length longer than the SFT (short fiber reinforced material) composite material, made by injection molding process. It has higher mechanical, thermal and electrical properties than short fiber materials; this is mainly due to the shorter long fibers at the end of the fiber, good filling properties, long fiber mixing in the mold intertwining, overturning, bending, Unlike short fiber blends arranged along the flow direction, long fiber thermoplastic (LFT) composites fill the cost-to-performance gap between short fiber thermoplastic (SFT) materials and advanced composites, so LFT composites are widely accepted as traditional A viable alternative to reinforced thermoplastics and metals for a variety of applications.

LFT, full name is a long fiber reinforced thermoplastic material.The high strength-to-weight ratio of long fiber-reinforced composites makes them an ideal replacement for metals or poorly performing materials and is therefore widely used in industrial equipment,sporting goods,automotive, electronics,and other needs Lightweight and cost-effective semi-structured part material for high performance markets.

Long glass fiber filled PBT is often used in industry, such as windscreen wiper arm, mechanical parts, OA fan, chimney, keyboard, etc., have been widely applied in automobile industry, such as car bumpers, wiper, door handle, wheel cover, etc