O-RING
Your Perfect O-Rings Supplier
Our O-rings are available in different materials and designs to meet specific performance needs, from high-pressure environments to low-temperature sealing. Whether you need standard O-rings, metric O-rings, or specialized quad rings (X-rings), our sealing solutions ensure optimal performance and longevity in any application.
Rubrings Company : Sealing the Gaps with Precision
Please don’t settle for anything less than the best when it comes to sealing solutions. Whether you need an oil seal for high temperatures, a hydraulic seal for heavy-duty machinery, or a custom solution, Rubrings Company is here to assist.
Explore our product catalog, request a quote, or contact our expert team today to discuss your needs. Let’s seal the gaps together!
Material Science and Elastomer Engineering
| Material | Common Name | ASTM D1418 | ASTM D2000 Class | Standard Temperature Range (°F) | Special Temperature Range (°F) | Petroleum Fluids | Ozone | Resistance Weather (UV) | Vacuum | Compression Set | Resilience | Special Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nitrile | Buna-N | NBR | BG | -40 TO +257 | -76 TO +257 | 4 | 4 | 2 | 2 | 1 | 2 | Hydrogenated Nitrile (HNBR) improves ozone and weather resistance |
| Fluorocarbon | Viton* | FKM | HK | -13 TO +446 | -31 TO +446 | 1 | 1 | 1 | 1 | 1 | 1 | Custom compunds improve chemical and low- temperature resistance. |
| Ethenyle-Propylene | EPDM | EP | BA | -40 TO +257 | 4 | 4 | 4 | 2 | 2 | 2 | Good for water, steam, solvents and acids | |
| Silicone | Silicone | VMQ | GE | -85 TO +400 | -148 TO +400 | 3 | 1 | 1 | 4 | 1 | 2 | Popular for food and medical applications |
| Flurosilicone | Flurosilicone | FVMQ | FK | -75 TO +456 | 1 | 1 | 1 | 3 | 1 | 2 | Low outgassing, used in military and aerospace applications | |
| Chloropene | Neoprene* | CR | BC | -40 TO +250 | General Purpose | 2 | 2 | 2 | 2 | 2 | 2 | Used in refrigerations industry for resistance to ammonia and Freon® |
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