On this page, you have the opportunity to buy non - asbestos jointing gasket sheets. The thickness of these sheets ranges from 0.5 mm to 5 mm. As a general guideline, it's advisable to choose the thinnest material that can effectively meet the requirements of your specific application.
These non - asbestos jointing gasket sheets are produced by compressing aramid fiber and NBR. They possess remarkable oil - resistant capabilities. Moreover, they are highly suitable for applications where they come into contact with substances like water, petrol, or natural gas.
Here is a table summarizing the general properties:
| Property | Description |
| Oil Resistance | Very good |
| Suitability for Contact with Substances | Water, petrol, natural gas |
Due to these properties, non - asbestos jointing gaskets find wide usage in various settings. They are commonly employed in air compressors, diesel engines, pipelines, and numerous general industrial and marine environments.
- Composition: The gaskets are crafted from a combination of aramid fiber, non - asbestos mineral fiber, synthetic fiber, and synthetic oil - resistant rubber. They are manufactured through a process of hot - roller compression and vulcanization.
- Product Types: Based on different temperature tolerances (the numbers indicate the peak temperature), there are the following types available:
- CSNXB150
- CSNXB250
- CSNXB350
- Product Features:
- Excellent Adaptability and Durability: These gaskets offer good adaptability to different working conditions and have high durability. They provide reliable sealing performance, do not delaminate easily, and have a high yield rate.
- Economical Solution: They serve as an economical choice for sealing gaskets and exhaust, as well as manifold gasket materials.
- Certified and Asbestos - Free: They are certified by ISO9001 UKAS, ensuring that they are 100% asbestos - free.
- Outstanding Oil Resistance: They exhibit excellent resistance to oil, which is crucial for many applications.
- Product Applications:
- Engines
- Air compressors
- Gearboxes
- Pipeline and flange sealing
- Product Sizes:
- The thickness of the gaskets can range from 0.5 mm to 5.0 mm.
- Standard sizes include 15001500 mm, 15002000 mm, 15004500 mm, 12701270 mm, and 1270*3810 mm.
- Additionally, we can customize the size according to the clients' specific requirements.
Physical Property:
| Items | CSNXB150 | CSNXB250 | CSNXB350 |
| Tensile Strength | Mpa | 7.0 | 8.0 | 10.0 |
| Compressibility | % | 7-17 |
| Recovery | ≥% | 40 | 45 | 50 |
| Creep relaxation | ≤% | 40 | 35 | 30 |
| Density | g/cm3 | 1.8±0.1 |
| Flexibility at room temperature | Bend 180°C on the rod with diameter which is 12 times of nominal thickness of the sample, no crack. |
| Immersed into ASTM 3# at 150ºC for 5h | Tensile Strength | MPa≥ | 5.0 | 6.0 | 7.0 |
| Weight Increase | ≤% | 30 |
| Immersed into ASTM B at21-30ºC for 5h | Thickness Increase | - | 0-20 |
| Flexibility | - | No crack |
| Working Temperature | Max/Continuous | ºC | 200/150 | 300/250 | 350/300 |
| Working Pressure | Max/Continuous | MPa | 2.0/1.0 | 4.0/2.0 | 5.0/3.0 |
Product Shows
Product Technical Details
As a general rule, Non-asbestos jointing gasket sheet is:
• Good for use with water
• Good for use with petrol
• Have good resistance to oil
