On this page, you have the opportunity to buy non - asbestos jointing gasket sheets with a thickness ranging from 0.5 to 5 millimeters. As a general guideline, it's advisable to pick the thinnest material that suits your specific application requirements.
These non - asbestos jointing gasket sheets are crafted by compressing aramid fiber and NBR. They typically possess outstanding oil - resistant capabilities. Moreover, they are highly suitable for applications where they come into contact with water, petrol, or natural gas.
The table below outlines some of the key general properties:
| Property | Details |
| Oil Resistance | Exceptionally good |
| Compatibility with Fluids | Suitable for water, petrol, and natural gas |
Due to these properties, non - asbestos jointing gaskets find wide usage in various settings such as air compressors, diesel engines, pipelines, and numerous other general industrial and marine environments.
The gasket sheets are manufactured using a combination of aramid fiber, non - asbestos mineral fiber, synthetic fiber, and synthetic oil - resistant rubber. The manufacturing process involves hot - roller compression followed by vulcanization.
Based on different temperature ratings (the numbers represent peak temperatures), the products are classified into the following types:
| Product Type | Peak Temperature |
| CSNXB150 | 150°C |
| CSNXB250 | 250°C |
| CSNXB350 | 350°C |
- Excellent Adaptability and Durability: These gaskets offer great adaptability to different operating conditions and have high durability. They provide a reliable seal, with no delamination issues, and a high yield rate during production.
- Economical Solution: They serve as an economical choice for sealing gaskets, as well as for exhaust and manifold gasket materials.
- Quality Assurance: Certified by ISO9001 UKAS, these gaskets are 100% asbestos - free, ensuring safety and compliance.
- Superb Oil - Resistance: They have excellent resistance to oil, which makes them suitable for oil - rich environments.
These gaskets are widely used in various applications including:
- Engines: To ensure proper sealing in engine components.
- Air Compressors: For maintaining airtightness during compression.
- Gearboxes: To prevent leakage of lubricants and ensure smooth operation.
- Pipe Lines and Flanges: For reliable sealing in fluid - carrying systems.
The standard thickness of the gasket sheets ranges from 0.5 to 5.0 millimeters. The available standard sizes are as follows:
| Size (mm) | Dimensions |
| 1500*1500 | 1500mm in length and 1500mm in width |
| 1500*2000 | 1500mm in length and 2000mm in width |
| 1500*4500 | 1500mm in length and 4500mm in width |
| 1270*1270 | 1270mm in length and 1270mm in width |
| 1270*3810 | 1270mm in length and 3810mm in width |
Additionally, we offer custom - sizing services to meet the unique requirements of our clients.
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
