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Lexicon of Elastomer Technology

(A-Z)

What is CR?

CR (Chloroprene Rubber), commonly known under the trade name Neoprene®, is a versatile synthetic rubber offering good weather, ozone and oil resistance combined with excellent mechanical properties.

Properties

  • Temperature range approximately -35 °C to +100 °C
  • Good weather and ozone resistance
  • Good oil resistance
  • High mechanical strength
  • Good flame resistance

Typical applications

  • Industrial seals
  • Cable jackets
  • Conveyor belts
  • Vibration dampers
  • Marine applications

Limitations

Not suitable for aromatic solvents or strong oxidising agents.