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Greene Tweed CHEMRAZ® 505 Perfluoroelastomer

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Greene Tweed
Trade Name CHEMRAZ®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Greene Tweed CHEMRAZ® 505 Perfluoroelastomer.pdf
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Material Notes:
Chemraz® 505, a perfluoroelastomer, provides a broader range of chemical resistance than any other compound on the market. With a temperature range of -22°F to 446°F (-30°C to 230°C), Chemraz 505 is the elastomer of choice for more than 90 percent of the most demanding services found in the chemical process and refining industries.Chemraz 505 is ideal for processes taking place in subzero temperatures as well as for use in multi-substance plants or in mixed media due to its broad chemical resistance.Chemraz 505 is available for use as O-rings, gaskets and many other custom shapes. Because of its versatility, Chemraz 505 is often used as a standard compound and can be found in a variety of applications including acids, caustics, aldehydes, esters, aromatics, hot water, steam, amines, methanol, ketones, TBA and MTBE.Applications: Mechanical sealsValvesPump HousingsSampling/metering equipmentCompressorsReactorsMixersControls/instrumentationSprayers/dispensersCouplingsInformation provided by Greene Tweed.
Physical Properties Metric English Comments
Specific Gravity 1.93 g/cc
1.93 g/cc
ASTM D297
Mechanical Properties Metric English Comments
Hardness, Shore A 75
75
ASTM D2240
Tensile Strength at Break 12.1 MPa
1750 psi
ASTM D1414
Tensile Strength, Yield 3.10 MPa
450 psi
@ 50% Elongation; ASTM D1414
7.93 MPa
1150 psi
@100% Elongation; ASTM D1414
Elongation at Break 140 %
140 %
ASTM D1414
Compression Set 25 %
25 %
70 hours @ 400°F (204°C) @ 25% deflection; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 230 °C
446 °F
Minimum Service Temperature, Air -30.0 °C
-22.0 °F
Descriptive Properties Value Comments
Color Black
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