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Long fiber reinforced thermoplastic material is referred to as LFT fell, it is a new kind of plastic material, long fiber reinforced thermoplastic materials in mechanical properties, thermal, electronic, etc,
link:http://www.lfrt-plastic.com/long-glass-fiber-polyamide-66/lgf-pa66-long-glass-fiber-filled-nylon-66.html
LGF PA66 Long Glass Fiber Filled Nylon 66