... /NBR/EPDM/Vtion/SBR/NR, etc.Hardness40~90 Share ASizeCustomized/Standard and nonstandardColorBlack, Green, Red, White, Blue, etc.TechniqueMouldingSafety approvalFDA, SGS, ROHS ... electrical equipment, building door& window, construction machinery, construction bridges and tunnel.used in mechanical, automobile, electrical appliance, industrial, construction or special purpose ...