Professional EPDM Rubber O Rings , Hydraulic Fluids 70 Shore Rubber O Rings
The following are the advantages and disadvantages of EPDM O-rings:
Advantage:
1.Heat and Weather Resistant - EPDM O-rings can withstand a wide range of temperatures from -50C to +150C without cracking or becoming brittle.
2. Good ozone resistance - EPDM O-rings are resistant to ozone and ultraviolet light, making them suitable for outdoor applications exposed to sunlight.
3. Good Chemical Resistance - EPDM O-rings are resistant to most acids, bases and chemicals commonly found in industrial applications.
4. Low Compression Set - EPDM O-rings have low compression set, which means they retain their shape and elasticity even after prolonged compression.
Shortcoming:
1.Not suitable for use with petroleum based fluids - EPDM o-rings are not recommended for use with petroleum based fluids as they will cause the rubber to swell and eventually fail.
2. Poor resistance to oil and grease – EPDM O-rings are not resistant to oil and grease, which can cause them to deteriorate over time.
3. Limited temperature range - EPDM O-rings are not suitable for high temperature applications above +150C as they will begin to degrade.
4. Limited Steam Resistance - EPDM O-rings are not recommended for applications involving high pressure steam as they may be damaged by hot water or steam.
Product parameter
| Product Name | O Ring |
| Material | EPDM |
| Option Size | AS568 , P, G, S |
| Property | Low temperature resistance, Ozone resistance, etc |
| Hardness | 40~90 shore |
| Temperature | -50℃~150℃ |
| Samples | Free samples are available when we have inventory. |
| Payment | T/T |
| Application | 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. |
