CHEMFILM DF1100 is a multilayer cast PTFE film, fully fused with one surface modified to render it receptive to many conventional adhesives, elastomers, resins and potting compounds. CHEMFILM DF1200 is DF1100 laminated to 2 mils of acrylic pressure sensitive adhesive.
CHEMFILM DF1400 and DF1471 are multilayer cast PTFE films produced using a proprietary process. DF1400 has a non-conductive, fully fused, PTFE core coated with a conductive fluoropolymer formulation designed to be applied over jacketed wire and cable using standard tape-wrap equipment. DF1471 is a fully conductive PTFE that is also available with a conductive FEP surface.