Chemours Teflon™ NXT 70 Modified Granular PTFE Resin

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Chemours Teflon™ NXT 70 Modified Granular PTFE Resin
Categories:	Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE); Polytetrafluoroethylene (PTFE), Molded
Material Notes:	Teflon™ PTFE NXT 70 is a chemically modified PTFE polymer. When properly processed, it offers an excellent combination of properties that are characteristic of Teflon™ fluoroplastic resins. In addition, this resin offers weld ability, improved resistance to deformation under load, increased resistance to permeation of chemicals, and a higher dielectric breakdown voltage. It exhibits minimal sagging in billets as large as 350 kg (800 lb.). Teflon™ NXT 70 is a fine-cut resin designed for compression molding of blocks and sheets. It can be used for: Seal rings, Valve seats, Bearing pads, Linings, Encapsulations, Base resin for filled compounds. Information provided by Chemours.
Vendors:

Available Properties

Specific Gravity, ASTM D4894
Bulk Density, ASTM D4894
Water Absorption, ASTM D570
Particle Size, ASTM D4894, Average
Deformation, ASTM D621 Method A, 24 hours
Hardness, Shore D, ASTM D2240
Tensile Strength, ASTM D4894
Elongation at Break, ASTM D4894
Flexural Modulus, ASTM D790
Flex Crack Resistance, ASTM D2176, Cycles MIT Folding Endurance
Izod Impact, Notched, ASTM D256
Coefficient of Friction, ASTM D1894
Volume Resistivity, ASTM D257
Surface Resistivity per Square, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D149
Dissipation Factor, ASTM D150
Arc Resistance, ASTM D495
Melting Point, ASTM D3418
Flammability, UL94
Oxygen Index, ASTM D2863

Property Data

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Manufacturer Notes:
Chemours, former DuPont

Category Notes
Plastic

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