... fabric or pure PTFE film,both of which are coated with imported PTFE.It is a high performance, multi-use new ... surface (by this,it can be used for demoulding) 3, Good viscosity, long service time. 18N to 22N force is needed ... : For packaging, thermoplastic, composites, heat sealing, electrical and electronic industries.Specifications of PTFE coated tape: Thickness: 0.08 mm, 0.13 mm ...