• O-rings


Gum:Silicone Rubber、Fluoro Rubber、Hydrogenated Nitrile Rubber、Nitrile Butdiene Rubber、Ethylene Propylene Diene Monomer





The model size table of O-rings is as follows:


The names of all O-rings are as follows:

1、Silicone Rubber

Performance characteristics: odorless, non-toxic, good air permeability, high temperature resistance 250℃, cold resistance -55℃, aging resistance, good insulation

2、Fluoro Rubber

Performance characteristics: high temperature resistance at 250 ℃, aging resistance, abrasion resistance, oil resistance, acid and alkali chemicals resistance, good insulation

3、Hydrogenated Nitrile Rubber

Abbreviation: HNBR or HSN

Performance characteristics: good oil resistance, high temperature resistance 180℃, cold resistance -38℃~-55℃, ozone resistance, abrasion resistance

4、Nitrile Butdiene Rubber

Abbreviation: NBR

Performance characteristics: NBR has good oil resistance, high abrasion resistance, and heat resistance at 120°C

5、Ethylene Propylene Diene Monomer

Abbreviation: EPDM

Performance characteristics: oxidation resistance, ozone resistance and corrosion resistance, aging resistance, corrosion resistance, good insulation

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