... 4.high breaking elongation 5.various size High quality rubber sealing ring for dishwasher in stock for ROHS approved China 1.Features ... ) Material:NBR,CR,SBR,HNBR,ACM,EPDM,IIR,NR, EP,Silicone,Viton etc.2) Hardness:Between 30~90 shore A3)Property ... :according to your order6.MOQ:1000 pieces High quality rubber sealing ring for dishwasher in stock for ROHS approved China