... and static.Clear o ringsare available in a variety of materials, in both standard and custom sizes. Clear O ... ,SBR,CR,PU etcHardness:30~90 Shore ASize Standard:AS/BS/JIS B /ISO /DIN/GBColor: ... REACH etcTemperature:-60℃~270℃Customized:Welcome OEM (Drawing,Standard,Size,Your Sample)MOQ:30-10000 pcs according ... supply active feedback within 24 hours and solutions in short time; supply re-work or refund if ...