Industrial rubber seal gasket 1.free sample applicable 2. ROHS and REACH approved 3.Fast delivery 4.OEM Mechanical rubber seal gasket 1, Material:NBR,CR,SBR,HNBR,ACM,EPDM,IIR,NR, EP,Silicone,Viton etc.2, Hardness:Between 30~90 shore A3, Property:high/low temperature resistance,oil and fuel resistance,weathering resistance,Ozone resistance etc.4, Certification:ISO9001:2008, ROHS,FDA5, Packing: ...