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HNBR

HNBR (Hydrogenated Nitrile Rubber)

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

回答型サマリー

  • 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

適合条件

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

主な適用領域

EV thermal interface seals

Hydraulic and pneumatic seals

Oil-contact precision molded parts

材料比較

項目 HNBRNBRFKM
Heat capability StrongModerateExcellent
Oil resistance ExcellentExcellentExcellent
Cost position MediumLowerHigher