DuPont Tefzel® 280 Resin Modified ETFE
Subcategory: Fluoropolymer; Thermoplastic; ETFE/ECTFE
Close Analogs: Data provided by the manufacturer.
Key Words: Ethylene Tetrafluoroethylene Copolymer; DuPont Fluoroproducts
Material Notes: Combines superior mechanical toughness with outstanding chemical inertness that approaches that of Teflon® fluoropolymers. Easy processibility, high-energy radiation resistance. Processed by conventional melt-extrusion and molding techniques. A higher molecular weight resin for applications requiring extra resistance to unusual environmental extremes, to stresses in processing such as lined chemical equipment, for parts with molded-in inserts, thick sections, or where in contact with solvents that affect crack resistance.
Available Properties |
- Specific Gravity
- Water Absorption
- Hardness, Shore D
- Tensile Strength, Ultimate
- Elongation at Break
- Flexural Modulus
- Coefficient of Friction
- Izod Impact, Notched
- Volume Resistivity
- Surface Resistivity per Square
- Dielectric Constant
- Dielectric Strength
- Dissipation Factor
- Arc Resistance
- CTE, linear 20°C
- Melting Point
- Maximum Service Temperature, Air
- Flammability, UL94
- Oxygen Index
- Drying Temperature
- 20% Hydrochloric Acid Transmission, g/100sq in.
- 50% Sodium Hydroxide Transmission, g/100sq in.
- Acetic Acid Transmission, g/100sq in.
- Acetone Transmission, g/100sq in.
- Acetophenone Transmission, g/100sq in.
- Benzene Transmission, g/100sq in.
- Carbon Tetrachloride Transmission, g/100sq in.
- Chemical/Solvent Resistance
- Etyl Acetate Transmission, g/100sq in.
- Folding Endurance, # cycles, .18-.20 mm
- Heat of Combustion J/g
- Hexane Transmission, g/100sq in.
- Piperidine Transmission, g/100sq in.
- Red Fuming Nirtric Acid Transmission, g/100sq in.
- Salt Spray Resistance on aluminum, Hours
- Sulfuric Acid Transmission, g/100sq in.
- Water Transmission, g/100sq in.
- Weather Resistance
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Property Data |
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