Nitrile Cork Gasket Material

Nitrile Cork Gasket Material

Nitrile bonded cork has good oil resistance, is relatively cheap, and seal well at low flange pressures and temperatures of up to 120 C.

Cork materials are used in: sumps, crank case covers, inspection doors, valve covers, electrical transformers, electrical switchgear, and to seal general covers and lids.

If you can’t find what you are looking for please do not hesitate to contact us.

Is Nitrile Cork the Best Material for My Application? 

If you are unsure as to which rubber is best for your application then you can consult our gasket material selector, or our guide to rubbers. Material specifications can be downloaded from the link on the left of this page.

Alternatively, we are always happy to offer technical help and advice and so if you require assistance then please do not hesitate to contact us.

Certification & Traceability:

Both certification and traceable certification can be supplied with your material, should it be required by you or your customer. Traceable certification lists the batch number and cure date/ manufacture date of the material. Please contact us to request certification at the time of order. Traceable certification cannot be retrospectively supplied on orders that have already been fulfilled.

We are ISO 9001 and ISO 14001 quality certified.

Product Specification

  • Supplier = RAM Gasket Solutions
  • Condition = New
  • Thicknesses Available = 1mm, 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm
  • Sheet Size Available = 1M x 1M Sheets

Product Technical Details

As a general rule, nitrile cork is:

  • Good for use with petrol
  • Good for low bolt loading flanges
  • Good for poor quality flanges

Customer Service

We are happy to answer any questions that you might have about this product. Please contact us for more information.


Orders are processed as quickly as possible and are dispatched on a next day U.K. carrier, or by first-class post. Please allow a few days for delivery of your order.

International deliveries can be arranged for you. Additional shipping costs can be quoted on request.

Returns Policy

While every effort will be made to fulfil your order correctly, if for any reason you do not receive the correct goods then please contact us and we will be happy to correct your order.