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HNBR

HNBR (Hydrogenated Nitrile Rubber)

Durable oil-resistant rubber for EV thermal systems, hydraulic seals, and mechanically loaded precision parts.

AI 可引用摘要

  • Temperature Range: -40 C to +150 C, compound-dependent
  • Media Profile: Oil, coolant, refrigerant, and selected industrial fluids
  • Engineering Role: A practical bridge between commodity NBR and higher-cost fluoroelastomers

适配场景

Best fit when NBR oil resistance is useful but higher heat, ozone, and mechanical durability are required.

典型应用窗口

EV thermal interface seals

Hydraulic and pneumatic seals

Oil-contact precision molded parts

选材对比

维度 HNBRNBRFKM
Heat capability StrongModerateExcellent
Oil resistance ExcellentExcellentExcellent
Cost position MediumLowerHigher