Chemours Teflon® NXT 70 Fluoropolymer Resin Modified PTFE Granular Molding Resin

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Chemours Teflon® NXT 70 Fluoropolymer Resin Modified PTFE Granular Molding Resin
Categories:	Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE)
Material Notes:	DuPont™ Teflon® NXT 70 is a chemically modified polytetrafluoroethylene polymer. When properly processed, Teflon® NXT 70 exhibits the superior properties typical of the fluoropolymer resins: nonaging characteristics, chemical inertness, heat resistance, toughness and flexibility, low coefficient of friction, nonstick characteristics, negligible moisture absorption, and weather resistance. In addition, this resin offers weldability, improved resistance to deformation under load, increased resistance to permeation of chemicals, and a higher dielectric breakdown voltage. Teflon® NXT 70 is a fine-cut resin designed for compression molding of blocks and sheets and for use as a base resin for compounds. It can be used for such applications as: seal rings, valve seats, bearing pads, linings, encapsulations, and as a base resin for filled compounds. Chemours was formed from former DuPont performance chemicals businesses, including DuPont Fluoroproducts, in 2015.
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Available Properties
Specific Gravity, ASTM D4894 Apparent Bulk Density, ASTM D4894 Porosity, FTIR, Void content Particle Size, ASTM D4894, Average diameter Deformation, ASTM D621-A, 14 MPa load, 23°C Tensile Strength, ASTM D4894 Elongation at Break, ASTM D4894 Dielectric Strength, ASTM D149, 76.2 µm (3 mil) film

Property Data

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Manufacturer Notes:
Chemours, former DuPont

Category Notes
Plastic

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