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Ensinger PEI

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Greene Tweed CHEMRAZ® SD585 Perfluoroelastomer
Categories: Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)

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 solutions

Chemraz 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 elastomers

Chemraz components are available for use as O-rings, gaskets, sanitary seals and many other custom shapes

This product is FDA and USP Class VI compliant making it an ideal product for elastomeric applications requiring regulatory compliance.

Applications:

  • Mechanical seals
  • Valves
  • Pumps
  • Mixers
  • Fermenters
  • Biomedical equipment
  • Couplings

Information provided by Greene Tweed.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 1.99 g/ccASTM D297
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 80ASTM D2240
Tensile Strength at Break 1825 psiASTM D1414
Tensile Strength, Yield 625 psi@50% Elongation; ASTM D1414
 1240 psi@100% Elongation; ASTM D1414
Elongation at Break 165 %ASTM D1414
Compression Set 35 %
@Temperature 204 °C,
Time 252000 sec
At 25% deflection; ASTM D395
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 428 °F
Minimum Service Temperature, Air -22.0 °F
 
Compliance PropertiesOriginal ValueComments
USP Class VI Yes
 
Descriptive Properties
ColorCream

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PGREEN36 / 42330

USP Class VI Adhesives
USP Class VI Approved Adhesives for Medical Device Applications
Master Bond’s biocompatible adhesives are designed to meet the needs of medical device manufacturers. Compounds withstand various types of sterilization methods.

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