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Greene Tweed CHEMRAZ® SD585 Perfluoroelastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Greene Tweed
Trade Name CHEMRAZ®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Greene Tweed CHEMRAZ® SD585 Perfluoroelastomer.pdf
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Material Notes:
Chemraz® SD 585, a cream-colored perfluoroelastomer, offers the broadest chemical resistance of any elastomer, combining the resilience and sealing force of an elastomer with chemical resistance similar to PTFE. Because it offers good low-temperature sealing properties of a perfluoroelastomer, Chemraz is a good seal component for sub ambient mechanical seal applications. Chemraz SD585 is recommended for strong oxidizing media an hot aqueous solutionsChemraz SD585’s many features make it well suited for critical applications and difficult seal replacement locations where maximizing MTBR (meant time between replacement) is paramount. With its cream color, Chemraz SD585 meets the needs of applications requiring non-black elastomersChemraz components are available for use as O-rings, gaskets, sanitary seals and many other custom shapesThis product is FDA and USP Class VI compliant making it an ideal product for elastomeric applications requiring regulatory compliance.Applications:Mechanical sealsValvesPumpsMixersFermentersBiomedical equipmentCouplingsInformation provided by Greene Tweed.
Physical Properties Metric English Comments
Specific Gravity 1.99 g/cc
1.99 g/cc
ASTM D297
Mechanical Properties Metric English Comments
Hardness, Shore A 80
80
ASTM D2240
Tensile Strength at Break 12.58 MPa
1825 psi
ASTM D1414
Tensile Strength, Yield 4.31 MPa
625 psi
@50% Elongation; ASTM D1414
8.55 MPa
1240 psi
@100% Elongation; ASTM D1414
Elongation at Break 165 %
165 %
ASTM D1414
Compression Set 35 %
35 %
70 hours @ 400°F (204°C) @ 25% deflection; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 220 °C
428 °F
Minimum Service Temperature, Air -30.0 °C
-22.0 °F
Descriptive Properties Value Comments
Color Cream
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