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Datasheet material: PTFE

Datasheet material: PTFE
2Pages

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PTFE (polytetrafluoroethylene) PTFE is often required for critical applications in which a.o. high temperatures, chemical resistance, low friction are important. The main difference in the fluoropolymers is that PTFE is not melt-processable while all other fluoropolymers are. Standard PTFE is not suitable for injection molding, blow molding or vacuum forming (though Moldflon is). Key properties • Excellent chemical resistance • Working temperature -190°C to +260°C • Greatest resistance to fatigue (Wöhler curve) • FDA approved • Flame resistant - UL94V0 • No stick • Low coefficient of friction • UV-resistant (does not age) • Not hygroscopic (water absorption < 0,01%) • Very good dielectric dielectric insulation properties Possibilities • PTFE tubing • Cleanroom PTFE tubing • Special PTFE profiles • PTFE Monofilament/rod • PTFE Spirals • Multilumen • Filled: glass, carbon, graphite, pigment • Etched PTFE • PTFE Paste • PTFE Spray • PTFE welding liners • PTFE sheets • PTFE film/foil • PTFE rod • PTFE pipes • Coating with PTFE etc. Technical information PTFE is often used in the Medical industry, Aerospace, Oil&Gas/Petrochemical, Semi-conductor, Packing&Food industry and other demanding industries. Polyfluor Plastics bv Minervum 7006, NL-4817 ZL Breda T +31 (0)76 7920000 F +31 (0)76 7920030

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General properties PTFE Property General Continuous working temp. Chemical resistance Specific gravity Dielectric dissipation factor Dielectric constant Dielectric strength Tensile strength Compressive strength Impact strength Flexural Modulus Tensile Modulus Hardness Thermal Volume resistivity Mechanical Melting point Thermal conductivity Actual properties may change due to processing method, compound type, extruded dimensions and other variables. It is the user's responsibility to evaluate and fully test the suitability of the product for their specific application. Polyfluor Plastics bv...

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Datasheet material: PTFE 2Pages

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Datasheet material: PTFE
2Pages