... used 3.material:SR,NR,EPDM,SBR,NBR etc. 4.UV,FR,oil resistance 1,Rubber materials:We use standard rubber materials like EPDM ... , EPDM/PP, NBR, NBR/PVC, TPV/TPO, CR, IIP, NR, UR, SBR, PTFE ... and SGS. Products as per your samples and drawing.Welcome for your orders!!