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Teflon™ FFR 770

Technical Datasheet | Supplied by Chemours

Teflon™ FFR 770 by Chemours is a white colored fluroplastic grade. Designed for processing by extrusion and nitrogen gas injection molding. Possesses a superior nucleant and offers reduced dielectric constant. Teflon™ FFR 770 is used in high frequency signal transmission cables and foam cells for insulation applications. Meets the U.S. Environmental Protection Agency (EPA) 2010/15 PFOA regulations.

Teflon™ FFR 770 Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Dissipation Factor

0.0006

(At 1 MHz)

IEC 60250

Dissipation Factor

0.0005

(At 1 GHz)

IEC 60250

Dielectric Constant

2.04

(At 1 kHz)

IEC 60250

Extrusion/Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

135 °C

Molding Temperature

240 - 275 °C

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Teflon™ FFR 770

Teflon™ FFR 770 Properties

Electrical Properties

Teflon™ FFR 770 Processing Guidelines

Extrusion/Injection Molding Properties