Closed cell Neoprene/PVC/Nitrile sponge rubber is an economical sealing and gasket material for applications requiring a good resistance to chemicals and conformance with UL 94 flammability ratings. Superior Seals and Service, Trinity, NC, provides repair for mechanical seals for pumps and other applications. In addition, Superior offers new mechanical seals, seal parts, packing, and o-rings. Molded rubber parts to customer specifications can be supplied in OEM quanitities. Replacement and OEM gaskets from rubber, cork and other materials.

Hanna Rubber stocks Nitrile (NBR) 36″ wide rolls 1/32″ – 2″ thick (40-90 durometer). Nitrile (Buna-N) is a general purpose oil resistant polymer which has good solvent, oil, water and hydraulic fluid resistance, good compression set, abrasion resistance and tensile strength. Grainger has rubber sheets and rubber strips in grades and sizes to fill your industrial requirements. Find plain and adhesive-backed rubber strips and rubber sheet stock in types such as nitrile, which is ideal for gaskets, sealing and equipment protection. Custom Closed Cell Sponge Rubber CGR offers open and closed cell foam materials for use across a number of industries, including appliances, automotive, HVAC, lighting and more. We customize sponge rubber products to precisely fit the component for your application.