CUSTOM RUBBER MIXING

Would you buy a cake from a bakery that had someone else make its cake mix?

Sperry & Rice mixes our own rubber. That is significant, because not every rubber product serves the same purpose or operates in the same environment, so not every product can be made with the same materials. With our in-house chemist and testing labs, we can ensure that your rubber project is created to your exact specifications and will perform for its intended use (and environment) exactly as you intended.

Our custom rubber mixing also helps keep costs low and allows us to quickly adjust for customer needs, and to fluctuations in raw material supply or price, and our proven formulations meet ASTM D2000, SAE, FDA, UL, MIL, FMS and other specifications.

Not every product serves the same purpose or operates in the same environment, so not every product can be made with the same materials. Sperry & Rice can process the following materials:

• Sponge rubber formulations
• Dense rubber formulations
• Butyl
• Colored Compounds
• CR (Chloroprene/Neoprene)
• CSM Hypalon
• ECO (Epichlorohydrin)
• EPDM (Ethylene Propylene Diene Monomer)
• EPDM Sponge
• NR (Natural Rubber)
• Natural/Polyisoprene
• NBR Nitrile (Buna N)
• Nitrile Sponge
• SBR (Styrene Butadiene Rubber)
• SBR/GR-S
• Synthetic Rubber

Not sure which material is right for your project? Have questions about our custom rubber mixing capabilities or process? Contact us for the answers.

From concept to completion, Sperry & Rice is your custom rubber extrusion expert.