SBR (styrene-butadiene rubber) SBR is a general-purpose synthetic rubber, which is frequently substituted for natural rubber. I
China Factory Provide Non Slip and Water Proof Oil Resistant SBR Rubber Sheet Rolls / Nitrile Rubber Sheets - China Rubber Sheet and Rubber Flooring
Styrene-butadiene rubber (SBR) | Britannica
What is SBR? - RIS Rubber (en) - RIS Rubber
PBR 1739 TDae Oil - TGI Import Export Co.,Ltd
Rubber-Cal Styrene Butadiene Rubber - 3/8 in. Thick x 6 in. Width x 12 in. Length - (SBR) Rubber Sheets - (3-Pack) 20-100-0375-06-012-3pk - The Home Depot