Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of od 4 mm filter rubber seals in China, also supports customized service. Please feel free to buy high quality od 4 mm filter rubber seals for sale here from our factory.
od 4 mm filter rubber seals
|
Material |
NBR, SBR, EPDM, silicone, fluorine rubber, etc. |
| Outer diameter | 4mm |
| Thickness | 0.5 mm and 2 mm |
| Working temperature range | -60℃ to +200℃ |
| Working pressure | 0 and 40MPa |
| Technical Data Sheet For NBR | |||
| Property | Value | Unit | DIN Standard |
| Hardness | 72 | Shore A | DIN ISO 7619-1 |
| Density | 1.17 | g/cm³ | DIN EN ISO 1183-1 |
| Tensile strength at 100% elongation | - | N/mm² | DIN 53504 |
| Elongation at break | 251 | % | DIN 53504 |
| Tensile strength | 13 | N/mm² | DIN 53504 |
| Compression set 100°C/24h | 25 | % | DIN ISO 815-1 B |
| Rebound resilience | 34 | % | DIN ISO 53512 |
| Tear resistance | 6.0 | N/mm | DIN ISO 34-1 |
| min. operating temperature | - | °C | constantly |
| max. operating temperature | + | °C | constantly |
| Cold, flexible up to approx. | -35 | °C | |
Quality Guarantee
For our external dia 4 mm rubber o-rings, we provide reliable and consistent product performance, backed by strict quality control measures all along the way. We are dedicated to producing high-performing O-rings for various mechanical equipment applications through technological innovation and product upgrades. Our Od 4 mm filter rubber seals offer a dependable sealing solution for your equipment. We are pleased that you are interested in what we offer and look forward to working with you. Please get in touch with us with any questions or for more information. We guarantee to respond to your needs in a timely and professional manner.

Introduce
The 4 mm external diameter rubber o-ring is a precisely engineered sealing element that finds extensive application in several domains, including industry, automotive, aviation, and medical equipment. Because of its exceptional elasticity, durability, and sealing capability, it has become indispensable for guaranteeing the equipment's dependability and sealing.
Advantage and function
The od 4 mm filter rubber seals are made of high-quality rubber materials and offer excellent sealing performance in harsh environments.
- Versatile Design: Filter rubber seals combine the properties of traditional seals with filtering capabilities to achieve effective sealing while filtering out particles or contaminants.
- Material Customization: These seals can be made from a variety of elastomers, such as silicone and fluorocarbon, and can feature different filter materials, such as PTFE membrane or nylon. This customization helps meet specific application needs regarding chemical compatibility and environmental conditions.
- Sealing Function: The primary function of these seals is to prevent the leakage of liquids or gases, ensuring that the system operates efficiently without contamination.
- seals work exceptionally well at dampening vibration loads, safeguarding the sealing ring, and lowering noise and vibration.

about us
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