Place of Origin : Yuyao,China
Made from 100% PTFE continuous filament,Website:http://www.shieldsealings.com, impregnated with PTFE dispersion or graphite dispersion & high temperature lubricant. It is high density, dimensionally stable and very little water absorption and resistance to most chemicals. It is ideal for valve and slower shaft speed applications in food and chemical processing industries.FP-580F Â Â Â (PTFE Filament Packing W/PTFE Dispersion)FP-580F(L) Â (PTFE Filament Packing W/PTFE & Lub.)FP-580G(L) Â (PTFE