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Elmet Technologies

Clwyd Compounders XNBR Carboxylated nitrile butadiene rubber
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Typical applications:
  • V-belts
  • Shoes
  • Printing rolls
Advantages:
  • Better tensile properties than NBR
  • Higher continuous service temperature
  • Good chemical resistance
  • Improved tear and abrasion properties than NBR
Disadvantages:
  • Not suitable for brake fluids, ketones, strong acids or phosphate esters
  • Poor resistance to ozone and weathering
  • Higher compression set

Information provided by CLWYD COMPOUNDERS LTD.

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.
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 50 - 9550 - 95
Tensile Strength <= 25.0 MPa<= 3630 psi
Elongation at Break <= 250 %<= 250 %
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 125 °C257 °FUpper continuous
Minimum Service Temperature, Air -30.0 °C-22.0 °Fnon-brittle
 -15.0 °C5.00 °Fsealing applications

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PCLWYD024 / 316041

Proto3000 – 3D Engineering Solutions

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