... (2) FEP/F46 transparent tube, FEP insulation tube, FEP heat shrink tube, FEP coil tube, FEP corrugated / bellows tube, FEP film, FEP rods. ... , physiologically safe and biocompatible.FEP/F46 tubeUsageliquid crystal equipmentsingle-core cable with one-side luminescenceheat exchanger ... insulated pipevarious frequency of wire and cable sheathing, the insulation of the troughtrough insulated pipe used ...