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Greene Tweed CHEMRAZ® 555 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® 555 Perfluoroelastomer.pdf
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Material Notes:
With its broad chemical resistance, Chemraz® 555, a perfluoroelastomer, is ideally suited for challenging fluid handling applications. Chemraz 555 provides a significantly wider operational band and superior compression set resistance than any other broad range perfluoroelastomer on the market. With an upper temperature limit of 600°F (316°C), it is the elastomer of choice for the most demanding services found in the chemical process and refining industries. Chemraz 555 is suitable for use in a wide variety of media including acids, caustics, aldehydes, esters, ethers, aromatics, hot water, steam, amines, methanol, ketones, TBA, MTBE and mixed process streams. Chemraz 555 is one of Greene Tweed’s many cost-effective products and services that extend the reliability and life of our customers’ equipment in hostile conditions while protecting people and the environment from unwanted emissions. Chemraz 555 is available in O-rings, gaskets and many other custom shapes.Applications: Mechanical sealsValvesPump HousingsSampling/metering equipmentCompressorsReactorsMixersControls/instrumentationSprayers/dispensersQuick connect couplingsInformation provided by Greene Tweed.
Physical Properties Metric English Comments
Specific Gravity 2.00 g/cc
2.00 g/cc
ASTM D297
Mechanical Properties Metric English Comments
Hardness, Shore A 80
80
ASTM D2240
Tensile Strength at Break 23.61 MPa
3425 psi
ASTM D1414
Tensile Strength, Yield 3.10 MPa
450 psi
@50% Elongation; ASTM D1414
10.17 MPa
1475 psi
@100% Elongation; ASTM D1414
Elongation at Break 175 %
175 %
ASTM D1414
Compression Set 20 %
20 %
70 hours @ 400°F (204°C) @ 25% deflection; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 316 °C
600 °F
Minimum Service Temperature, Air -12.2 °C
10.0 °F
Descriptive Properties Value Comments
Color Black
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