PROEXPORT / MATERIALS & COATINGS
NBR Nitrile Rubber Coverings
Acrylonitrile-butadiene compounds formulated specifically for direct contact with mineral oils, industrial greases, and fuels.
MATERIAL SELECTION CRITERIA
What to Verify Before Selection
Resistance depends heavily on bound acrylonitrile (ACN) content and plasticizer formulation. The designation NBR does not guarantee resistance to ketones, esters, or aggressive wash solvents.
MATERIAL SELECTION CRITERIA
Material Specification Checklist
- Process fluid/medium, concentration, and chemical Safety Data Sheet (SDS).
- Continuous operating temperature, thermal peaks, and cooling system.
- Linear nip load, rotational speed, and operating duty cycle.
- Wash solvents, cleaning agents, and documentation requirements (e.g. /).
MATERIAL SELECTION CRITERIA
From Raw Material to Finished Roller
Covering performance is evaluated in conjunction with core geometry, substrate bonding, and precision ground finish. Final parameters and manufacturing feasibility are agreed upon for your specific application.
PROEXPORT / INDUSTRIAL ROLLERS
From technical drawing to line-ready solution.
Submit dimensions, photos, and operating conditions. We will determine the optimal manufacturing or reconditioning scope.