NBR Rubber Profiles
Extruded NBR rubber profiles, custom manufactured to technical drawing or physical sample, with excellent resistance to mineral oils and fuels. The recommended solution for the automotive, hydraulic and petrochemical industries.
Technical Specifications
Indicative values for NBR profiles. Exact parameters are determined according to the cross-section in the technical drawing.
| Parameter | Value |
| Elastomer base | NBR |
| Shore A hardness | 45–85 |
| Working temperature | -40°C … +120°C |
| Dimensional tolerance | ±0.3 mm |
| Mineral oil resistance | Excellent |
| Ozone resistance | Poor |
| Delivery form | Metre / Reel |
Applications
Automotive industry
Sealing profiles for components exposed to engine oils and fuels.
Petroleum industry
Seals for equipment with constant exposure to hydrocarbons.
Industrial machinery
Hydraulic and pneumatic components with direct contact with mineral oils.
Frequently Asked Questions
Why are NBR profiles chosen for oil environments?
NBR (nitrile rubber) has excellent resistance to mineral oils, fuels and hydrocarbons, typically operating between -40°C and +120°C.
Do NBR profiles resist ozone and weathering?
No — NBR has poor resistance to ozone and UV. For outdoor applications exposed to weathering we recommend EPDM profiles.
What industrial applications use NBR profiles?
The automotive, hydraulic and petrochemical industries, as well as industrial machinery with constant exposure to oils and fuels.
What information should I send for an NBR profile quote?
The technical drawing of the cross-section or a physical sample, the required length and the type of oil or fuel the profile will come into contact with.
Other Seal and Profile Types
Request a Quote for NBR Profiles
Send us your technical drawing or sample and we will provide a complete quote as quickly as possible.