CHEMFILM Engineered for Demanding Applications DF1400 and DF1471 CHEMFILM® DF1400 and DF1471 are multilayer cast PTFE films produced using a proprietary process. The 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. The DF1471 is a fully conductive PTFE that is also available with a conductive FEP surface. Features • Uniform tensile properties in both machine and traverse direction • Isotropic shrinkage as a function of temperature • Polymers and additives may be added to individual layers to customize performance • Superior performance in a wide range of chemical, thermal and electrical environments Available in slit widths to 1”, supplied in pad rolls; minimum quantities apply Benefits • Reduced risk of pinholes • DF1400-Non-conductive • DF1471-Fully conductive • Isotropic tensile/elongation properties • Available as master or slit rolls. Master rolls also available at either 18” or 38” wide

Typical Properties ‘Represent typical performance properties and should not be used for specification purposes Contact your Saint-Gobain Performance Plastics representative for more information. SAINT-GOBAIN Saint-Gobain Performance Plastics — Europe Bay 3 Transpennine Industrial Estate Gorrels Way, Rochdate, OL11 2PX United Kingdom Tel: +44 (0) 1706 746900 Fax: +44 (0) 1706 746991 email: [email protected] Saint-Gobain Performance Plastics — Asia 7 Floor Bund Center 222 Yan’an Road East Shanghai 200002, China Tel: (86) 21-63617753/63618016 email: [email protected] Saint-Gobain...