Saint-Gobain Norton® Fluorglas® Chemfilm® DF1400 Non-Conductive PTFE Tape

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Saint-Gobain Norton® Fluorglas® Chemfilm® DF1400 Non-Conductive PTFE Tape
Categories:	Polymer; Film; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE); Polytetrafluoroethylene (PTFE), Molded
Material Notes:	Description: Chemfilm® Fluoropolymer Cast Films and Tapes for Wire and Cable Industry: Multi-layer cast film process ensures inherently pin-hole free structure, therefore cast films possess superior dielectric properties. The multi-layer process is ideal for bulk and surface properties suited to most demanding applications. DF1400 Series--Low noise cable applications: 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. It may be bondable with FEP or PFA. The DF1471 is a fully conductive PTFE that is also available with a conductive FEP surface. PTFE = polytetrafluoroethylene Applications include: Wire and Cable Industry Applications Information provided by Saint Gobain Performance Products.
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Physical Properties	Original Value	Comments

Specific Gravity	2.15 g/cc	ASTM D-792
Water Absorption	<= 0.010 %

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	4000 psi	ASTM D-882
Elongation at Break	400 %	ASTM D-882
Tensile Modulus	60000 psi	ASTM D-882

Electrical Properties	Original Value	Comments
Dielectric Constant	12 @Frequency 60.0 - 1.00e+8 Hz	ASTM D-150
Dielectric Strength	4200 V/mil	ASTM D-149
Dissipation Factor	0.036	ASTM D-150

Thermal Properties	Original Value	Comments
Melting Point	620 °F	ASTM D-3418
Maximum Service Temperature, Air	500 °F	UL-746 B
Minimum Service Temperature, Air	-400 °F
Flammability, UL94	V-0

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PSTGQZ146 / 68660

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