hydrogenated nitrile

Hydrogenated Nitrile Rubber Sheeting HNBR

Item Code: RC0364
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Key Features

  • Premium grade material
  • Excellent oil, gas & fuel resistance
  • Good solvent, dilute & concentrated acid resistance
  • Superior physical properties
  • Wide working temperature range
  • Variety of thicknesses available

Product Description

Our hydrogenated nitrile HNBR is a premium grade material that offers superior resistance and physical properties compared to our other nitrile material grades. Also known as saturated nitrile, this material is produced by introducing hydrogen into the saturate of the nitrile material. We supply this material in a range of thicknesses from 1mm to 6mm as standard. We can also produce a variety of formats such as; full rolls, strip cut lengths as well as bespoke gaskets and shapes.

Hydrogenated nitrile provides excellent resistance against motor oil, gas, oxidised fuels as well as lubricating oil deterioration. It is also highly resistant to animal and vegetable fats, fuel, Ozone, solvents and dilute acids. Aside from providing outstanding resistance and stability, hydrogenated nitrile also provides superior tensile and tear strength properties. This combination of properties enable you to use our material in a broad range of applications and environments.

We regularly supply our hydrogenated nitrile for use in transportation and manufacturing industries. However, this material is suitable for use in almost all oil and gas contact applications. Common uses include; seals for fuel handling systems, accumulator bladders, diaphragms and gaskets.

This material fully conforms to REACH, RoHS, PAH and CE specifications.


Application: Almost all oil & fuel contact applications
Product: Hydrogenated Nitrile Sheeting
Hardness (Shore A): 70°
Material: Nitrile
Colour: Black

Potential Applications

  • Almost all oil & gas contact applications
  • Seals for fuel handling systems
  • Accumulator bladders
  • Exposure to oil soured with metal sludge
  • Seals for oil well applications
  • Transportation & manufacturing industries
  • Gaskets, strips & O-rings

Technical Data

Standard Roll Sizes Weight kg/m2 Properties Values
1mm x 1.4m x 20m 1.20 Compound HNBR
2mm x 1.4m x 20m 2.40 Density (Specific Gravity) 1.40 g/cm2
3mm x 1.4m x 10m 3.60 Tensile Strength 100 kg/cm2
5mm x 1.4m x 10m 6.00 Elongation at Break 200%
6mm x 1.4m x 10m 7.20 Tear Strength 45 kg/cm
Compression Set (24hrs @ 70°C ) 50%
Minimum Temperature -35°C
Maximum Temperature +160°C
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