Chemours 340 PFA Perfluoroalkoxy Copolymer

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Chemours 340 PFA Perfluoroalkoxy Copolymer (discontinued **)
Categories:	Polymer; Thermoplastic; Fluoropolymer; Perfluoroalkoxy (PFA)
Material Notes:	Combines the processing ease of conventional thermoplastic resins with the excellent properties of PTFE. High chemical resistance, superior electrical properties, high service temperatures, superior high temperature creep resistance, excellent low temperature toughness, and exceptional flame resistance. Processed by conventional melt-extrusion and molding techniques. Resin Characteristics: General purpose; highest flow rate. Uses: Tubing; injection- or blow-molded articles Chemours was formed from former DuPont performance chemicals businesses, including DuPont Fluoroproducts, in 2015. This specific product was discontinued prior to the formation of Chemours.
Vendors:

Available Properties

Specific Gravity, ASTM D792
Water Absorption, ASTM D570, 24 hours
Melt Flow, ASTM D3307
Hardness, Shore D, ASTM D2240
Tensile Strength, Ultimate, ASTM D3307
Tensile Strength, Ultimate, ASTM D3307
Tensile Strength, Ultimate, ASTM D1780
Tensile Strength, Yield, ASTM D3307
Elongation at Break, ASTM D3307
Elongation at Break, ASTM D1708
Elongation at Break, ASTM D3307
Flexural Modulus, ASTM D790
Flexural Modulus, ASTM D790
Compressive Strength, ASTM D695
Compressive Strength, ASTM D695
Compressive Modulus, ASTM D695
Compressive Modulus, ASTM D695
Izod Impact, Notched, ASTM D256
Izod Impact, Notched, ASTM D256-72a
Coefficient of Friction, Dynamic, 3 ft/min; 100 psi; dry vs. steel
Coefficient of Friction, Dynamic, 10 ft/min; 100 psi; dry vs. steel
Coefficient of Friction, Dynamic, 30 ft/min; 100 psi; dry vs. steel
Coefficient of Friction, Dynamic, 50 ft/min; 100 psi; dry vs. steel
K (wear) Factor, 50 ft/min; 100 psi; dry vs. steel
K (wear) Factor, 30 ft/min; 100 psi; dry vs. steel
K (wear) Factor, 3 ft/min; 100 psi; dry vs. steel
K (wear) Factor, 10 ft/min; 100 psi; dry vs. steel
Volume Resistivity, ASTM D257
Surface Resistivity per Square, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D149, Short time
Dissipation Factor, ASTM D150
Arc Resistance, ASTM D495
CTE, linear, ASTM D696
CTE, linear, ASTM D696
CTE, linear, ASTM D696
Specific Heat Capacity
Melting Point, ASTM D3418
Maximum Service Temperature, Air
Glass Transition Temp, Tg, Glass II
Glass Transition Temp, Tg, Glass I
Flammability, UL94
Oxygen Index, ASTM D2863
Refractive Index, ASTM D542-50
Haze, ASTM D1003-52
Transmission, Visible, 0.40 to 0.70 µm
IR Transmittance, 0.70 to 2.40 µm, 2.5%
UV Transmittance, 0.25 to 0.70 µm
Processing Temperature, Cure Temperature

Property Data

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Manufacturer Notes:
Chemours, former DuPont

Category Notes
Plastic

**
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