1.Material: FKM,EPDM,NR,NBR etc. 2.Size:90*115*12 3.Ozone-resistant,high/low temperature-resistant 4.NO MQQ 5.Best price Name:high quality oil sealsSize90*115*12Material:EPDM,Viton,NBR ,NR,PTFE,PU,Silicone,etc.(heat,cold,abration,resistance.)Hardness:NBR:HS75A°FR: HSS0A°PUR:HS85A°Rubber with Fabric Insertion:HS95A° Working temperature- 40~120°C Working Pressure ≤32Mpa Bud -Shape Ring≤50Mpa ...