Comprehensive Selection of Silicone O-Rings for Your Needs
As a leading manufacturer and supplier of silicone O-Rings in the UK, we pride ourselves in offering a wide range of sizes, types, and styles of O-Rings to suit virtually any application you might require. Our expertise in developing specific products for particular applications means that we can provide you with the right advice and support on your choice of O-Ring, to ensure you get the best durability and effectiveness for years to come.
Advantages of Our Silicone Rubber O-Rings
Our silicone O-Rings are among our most popular products, and for good reason. Here are some of the benefits of choosing our silicone O-Rings:
- Wide Temperature Range: Few materials can be trusted at such a wide range of thermal stresses as silicone. Our silicone O-Rings can handle a huge temperature range, from low to high, making them ideal for use in diverse environments.
- Excellent Flexibility: Even at low temperatures, our silicone O-Rings maintain their flexibility, ensuring they can perform at their best even in harsh conditions.
- Low Compression Set: Working at high pressures and temperatures requires a low compression set, and our silicone O-Rings have that property.
- Choice of Colours: Silicone O-Rings are available in various colours, including red, green, blue, and clear. The strength of the material is not affected by the colour, so you can choose the colour that best suits your needs or fits your application.
High-Temperature Silicone O-Rings
If you’re working in environments with extreme temperatures, we can provide you with the right silicone O-Rings for the job. Modern silicone has one of the widest temperature ranges of any material, and our silicone rubber O-Ring products are effective from as low as -75°C up to more than 230°C. Some new polymers can function at up to 315°C. If you’re unsure of what type of O-Ring will best suit your needs, our expert technicians are always available to guide your decision.
Ordering from NES
At NES, we offer a multitude of VulcOring CSDs in silicone. Our standard range, which we strive to offer a 10 working day lead time for, is demonstrated in the table below. If you need information on further CSDs, IDs, and material ranges, please contact our sales team for assistance.
MC203 – Red Silicone 75 Shore A +/-5 FDA Compliant
| CSD (mm) | Min ID (mm) | Max ID (mm) | Quantity (units)(mm) |
|---|---|---|---|
| 1.78 | 70 | 1907.27 | ≤100 |
| 2.00 | 70 | 1906.98 | ≤100 |
| 2.40 | 70 | 1906.45 | ≤100 |
| 2.50 | 70 | 1906.32 | ≤100 |
| 2.62 | 70 | 1906.16 | ≤100 |
| 3.00 | 70 | 1905.66 | ≤100 |
| 3.18 | 70 | 1905.42 | ≤100 |
| 3.40 | 70 | 1905.13 | ≤100 |
| 3.53 | 70 | 1904.96 | ≤100 |
| 4.00 | 70 | 1906.34 | ≤100 |
| 4.80 | 70 | 1903.28 | ≤100 |
| 5.00 | 70 | 1903.02 | ≤100 |
| 5.34 | 70 | 1902.57 | ≤100 |
| 5.50 | 70 | 1902.36 | ≤100 |
| 5.70 | 70 | 1902.1 | ≤100 |
| 6.00 | 70 | 1901.7 | ≤100 |
| 6.35 | 70 | 1901.24 | ≤100 |
| 6.50 | 70 | 1901.04 | ≤100 |
| 6.99 | 70 | 1900.4 | ≤100 |
| 7.50 | 70 | 1899.72 | ≤100 |
| 8.00 | 70 | 1899.07 | ≤100 |
| 8.40 | 70 | 1898.54 | ≤100 |
| 9.00 | 70 | 1897.75 | ≤100 |
| 9.52 | 70 | 1897.06 | ≤100 |
| 9.65 | 70 | 1896.89 | ≤100 |
| 10.00 | 70 | 1896.43 | ≤100 |
| 10.80 | 70 | 1895.37 | ≤100 |
| 11.10 | 70 | 1894.98 | ≤100 |
| 12.00 | 70 | 1893.79 | ≤100 |
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| Related Products |
Download our NES VulcOrings Product PDF for more information
or get in touch with our team today to find out more about how we can meet your needs.