... Best price Name:high quality oil sealsSize90*115*12Material:EPDM,Viton,NBR ,NR,PTFE,PU,Silicone,etc.(heat,cold,abration,resistance ... ≤32Mpa Bud -Shape Ring≤50Mpa Working Medium Hydraulic Oil Characteristics Ozone -resistant,high/low temperature- resistant.wering resistant ... sizes of the oil seals About us We can produce it according to the samples,customers′design and specification are accepted. ...