On this page, you have the opportunity to acquire non - asbestos jointing gasket sheets with a thickness ranging from 0.5 to 5mm. As a best practice, it is advisable to opt for the thinnest material that can effectively meet the requirements of your specific application.
The non - asbestos jointing gasket sheets are crafted by compressing aramid fiber and NBR. These sheets exhibit outstanding oil - resistant characteristics. Moreover, they are well - suited for applications where they come into contact with water, petrol, or natural gas.
| Contact Medium | Performance |
| Water | Maintains integrity and sealing performance |
| Petrol | Resistant to corrosion and swelling |
| Natural Gas | Prevents leakage effectively |
Owing to these properties, non - asbestos jointing gaskets find wide usage in air compressors, diesel engines, pipelines, and a plethora of general industrial and marine settings.
The gasket sheets are manufactured using a combination of aramid fiber, non - asbestos mineral fiber, synthetic fiber, and synthetic oil - resistant rubber. The production process involves hot - roller compression followed by vulcanization, ensuring a high - quality end product.
Based on different temperature tolerances (the numbers indicate peak temperatures), the products are classified into the following types:
| Product Type | Peak Temperature |
| CSNXB150 | 150°C |
| CSNXB250 | 250°C |
| CSNXB350 | 350°C |
- Exceptional Adaptability and Durability: These gaskets offer excellent adaptability to various operating conditions and boast long - lasting durability. They provide a reliable seal without the risk of delamination, resulting in a high product yield.
- Cost - Effective Solution: They serve as an economical choice for sealing gaskets, as well as exhaust and manifold gasket materials.
- Quality Assurance: Certified by ISO9001 UKAS, these gaskets are 100% asbestos - free, ensuring compliance with international quality and safety standards.
- Superb Oil Resistance: They have excellent resistance to oil, which is crucial for applications in oil - rich environments.
These non - asbestos gasket sheets are ideal for a wide range of applications, including:
- Engine: Provide reliable sealing in engines, preventing fluid leakage and ensuring efficient operation.
- Air Compressor: Maintain airtightness in air compressors, enhancing their performance.
- Gearbox: Seal gearboxes effectively, protecting internal components from contaminants.
- Pipe Line and Flange Sealing: Ensure leak - free connections in pipelines and flanges.
- Thickness: Available in thicknesses from 0.5 to 5.0mm, allowing you to select the appropriate thickness for your needs.
- Standard Sizes: We offer standard sizes such as 15001500mm, 15002000mm, 15004500mm, 12701270mm, and 1270*3810mm.
- Customization: In addition to the standard sizes, we also accept custom orders. You can specify your desired dimensions, and we will produce the gasket sheets accordingly.
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
