... price with high Quality rubber spacer 1.material : silicone ,epdm ,rubber,fkm,eva,sponge 2.can be ... price 5. Factory direct manufacturing MeterialCR,EPDM,NBR,Silicone,SBR,etcCharacteristicOzone resistant,high/Low temperature resistant,Aging ... resistant,WearableHardness35-85 shore Atemperature-60C-+260CPackageby carton and palletsCertificationISO/TS ...