2012 hot sale industrial PTFE sewing thread with high qulaity
USD $30 - $60 /Pack
Min.Order:10 Packs
specification:
Item:PTFE sewing thread
Density:1250
Breaking Force :41
Titre 400/m
Tensile Strength :3.3g/den or 30cn/tex
Heat Resistance: -210260
Shrinkage<3%
length per kgm:7200
Application :Nomex PPSP84,PTFE filter bags bady,top and bottom sewing