The two kinds of PA***2C*1 and A4TR*1 are all specialize in extrude
nylon tube, nylon pipe, and A4TR*1 is can replace PA*1, P*0 the lowest water absorption among
nylons, good dimensional stability, oil resistance and alkali
proof, non toxic, under low temperature, it has very good
toughness, can be used for extruding,injection molding, blow molding or producing
into powder spraying coating. It can substitute for Nylon *1 and
Nylon *2.