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The full name of the LFT is a long fiber reinforced thermoplastic that uses a method of injection molding to fuse the fibers and the matrix resin together and maximizes their performance and is characterized by a continuous fiber filament length over the entire length of the pellet
link:http://www.lfrt-plastic.com/long-glass-fiber-polyamide-66/long-fiber-glass-nylon-66.html
Long Fiber Glass Nylon 66 granules