All CTP O-Ring Kits come in special protective suitcases, containing the most popular ring sizes. Viton O-Rings have higher temperature resistance than regular O-Rings. CTPSN75 contains Nitrile 75 Hardness, substantially improving the lifetime of the component. CTP O-Rings can be use in any industrial application from automotive to heavy equipment.
For more information about the differences between O-Rings, please look at the reference chart on the back of the page.
| wdt_ID | Part No. | Material | Description |
|---|---|---|---|
| 1 | CTPSN75 | Nitrile O-Ring | 30 Sizes / 381 Pieces |
| 3 | CTPMN70 | Nitrile 70 O-Ring | 30 Sizes / 440 Pieces |
| 5 | CTP0257 | Vitron O-Ring | 54 Sizes / 223 Pieces |
| 7 | CTP0157 | Silicone O-Ring | 54 Sizes / 223 Pieces |
| 9 | CTP0057 | Nitrile 75 O-Ring | 54 Sizes / 223 Pieces |
| 11 | 4C8253 | Silicone 70 O-Ring | 32 Sizes / 149 Pieces |
| 13 | 4C4784 | Nitrile 90 O-Ring | 9 Sizes / 80 Pieces |
| 15 | 4C4782 | Nitrile 90 O-Ring | 32 Sizes / 580 Pieces |
| 17 | 9S3135 | Nitrile 90 O-Ring | 6 Sizes / 60 Pieces |
| wdt_ID | Symbol | Material and Trading Name | Temperature Resistance (in working period & measurement in Celcius) | Resistance to: | Attacked by: |
|---|---|---|---|---|---|
| 1 | EPDM | E.P. (Ethylene Pro- pylene) | -55~+150 | – Water – Steam – Break Fluids – Alcohol | – Mineral Oil – Solvents – Aromatic Hydrocarbons |
| 2 | NBR | Nitrile (NBR) | -40~+120 | – Sylicone Oils and greases – Water – Hydraulic fluids – Chemicals | – Ozone – Ketones – Phosphate ester – Hydraulic Fluids – Stron Acids |
| 3 | HNBR | Hydrogenated Nitrile Rubber | -40~+125 | Similar to NBR but with improved chemical resistance and higher temperature. Mostly use in Automotive and Oil applications | Similar to NBR |
| 4 | CR | Neoprene® / Chloroprene | -40~+120 | – Oxygen – Ozone – UV light – Oils | – Hydrocarbons (aromatic, chlorinated, nitro) – Ketones – Esters – Strong oxidizing acids |
| 5 | ACR | Acrylic | 0~+150 | – Automatic transmission fluid – Hot oils – Ozone – Fats | – Alcohol – Water – Alkelis – Brake fluids – Glycols |
| 6 | URE | Urethane | -55~+80 | – Oxygen – Ozone – Fuel – Oils | – Ketones – Acids – Esters – Hydrocartons |
| 7 | SIL | Silicone | -55~+250 | – Oxygen – Ozone – UV light – Oxidizing chemicals | – Oils – Ketones – Concentrated acids – Water |
| 8 | FKM | Fuorocarbon / Viton® | -18~+200 | – Fuels and Oils – Hydraulic Fluids – Solvents – Oxidative Environments | – Ammonia – Strong Caustic – Certain Polar Solvents |
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only.
Miami Headquarters:
5800 N.W. 74th Ave
Miami, Florida 33166
Tel: (305) 592-9769
Toll Free in USA: 1 800 321-2451
CTP will be attending Intermat 2024, the Sustainable Construction Solutions & Technology Exhibition. It is the essential must-attend event for all construction industry professionals. Mark your calendar and come visit us at our booth # J034 to see our line of products, discover the latest trends and technological innovations of the construction industry and find out more about the techniques used in the international building sectors.
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