SBR foam rubber sheet 1.Closed cell rubber foam 2.BS476,ISO,UL Certify 3.Reasonable price SBR foam rubber sheet 1.material:SBR 2.any size 3.thickness:According to your requirement.4.hardness :20-35 shores5.color:any color is available6.Prinitng are accepted.7.Good quality and environmental protection.8.Application:Widely used in resting cushions, gasket material and Yoga mat etc.9.package:poly ...