Westlake Plastics Radel® R Polyphenylsulfone

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Westlake Plastics Radel® R Polyphenylsulfone (discontinued **)
Categories:	Polymer; Thermoplastic; Polyphenylsulfone (PPSU)
Material Notes:	Replaced by Thermalux PPSU . Stock shapes extruded from Radel R resins offer a superior combination of high performance properties that include excellent thermal stability, outstanding toughness and good environmental stress cracking resistance. These properties make Radel R stock shapes attractive for a variety of demanding applications. the standard color of Radel R is off-white, but a transparent grade is available. Applications Include: Dairy connectors Automotive fuses Food service trays Aircraft interior parts Sockets and connectors Advantages of Radel R: Outstanding impact resistance Resistance to hydrolysis Transparent grade available Excellent thermal stability Combustion resistance without additives Information provided by Westlake Plastics Company.
Vendors:

Available Properties

Specific Gravity, ASTM D792
Water Absorption, ASTM D570
Hardness, Rockwell R, ASTM D785
Tensile Strength, Yield, ASTM D638
Elongation at Break, ASTM D638
Elongation at Yield, ASTM D638
Tensile Modulus, ASTM D638
Flexural Yield Strength, ASTM D790
Flexural Modulus, ASTM D790
Compressive Yield Strength, ASTM D695
Compressive Modulus, ASTM D695
Izod Impact, Notched, ASTM D256
Izod Impact, Unnotched, ASTM D256
Volume Resistivity, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D149
Dissipation Factor, ASTM D150
CTE, linear, ASTM D696
Thermal Conductivity, ASTM C177
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
Flammability, UL94
Oxygen Index, ASTM D2863
Haze, ASTM D1746
Transmission, Visible, ASTM D1746, Transparency

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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