Chemical Designation: Butadiene Acrylonitrile (NBR) We recommend nitrile rubber molding when oil resistance is required. It is resistant to mineral, vegetable and petroleum oils, solvents and hydraulic fluid. It is able to resist heat and exhibits good resilience and abrasion resistance, as well as low permanent set. Nitrile is a resilient and stretchable polymer/ elastomers. Do not use Nitrile for applications where oil resistance is not a major concern because of its cost. It demonstrates a poor resistance to acetone, ketones, hydrocarbons and the ozone.

Materials Available:

EPDM Molding Nitrile Molding Viton® Molding Neoprene Molding Butyl Molding SBR Molding Natural Rubber Molding Silicone Molding Custom Compounds Colored Compounds

Our Technical Staff is ready to assist you with all your custom molding needs and identifying the right materials and processes for your product. We can be reached by fax, phone or e-mail:

Qualiform, Inc. 689 Weber Drive Wadsworth, Ohio 44281 Phone: (330) 336-6777 Fax: (330) 336-3668 E-mail: