Rubber O Ring have good sealing performance,long service life. Its dynamic working life is 5-10 times higher than ordinary rubber products. Under certain conditions ,it owns the same service life as the basic sealing part.
Application of Rubber O Ring
Applied to electronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,medical equipment industry, heavy machinery, excavators, etc.
Specification of Rubber O Ring
ASTM/DIN ISO NBR ACM VMQ FKM HNBR PTFE
Wear Resistance very good moderate moderate very good moderate good
High Temperature Oil Resistance moderate good very good very good good good
max 100℃ max 150℃ max 200℃ max 200℃ max 150℃ max 200℃
Low Temperature -40℃ -30℃ -50℃ -25℃ -40℃ -80℃
Oil Resistance good good moderate very good good extremely good
Material Silicone, NBR, HNBR, FKM(FPM or Viton), EPDM,CR, NR, SBR, ACM, etc.
Color Any color is available ,according to your
Hardness 30-90 Shore A or special
New products O-rings with PTFE coating( various colors)
Feature of Rubber O Ring
1.Various materials to choose ,any color is available
2.Good quality ,reasonable price
3.High/low temperature resistance, oil and fuel resistance, weathering resistance,
O zone resistance
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