Discover our versatile range of non-asbestos jointing gasket sheets, engineered for optimal performance across industrial, marine, and mechanical applications. Available in 0.5mm to 5mm thicknesses, these sheets balance durability with flexibility—ideal for selecting the most efficient sealing solution without compromising on safety or functionality.
Crafted from a high-performance blend of:
- Aramid fiber for tensile strength
- Non-asbestos mineral fibers for thermal stability
- Synthetic fibers for structural integrity
- Oil-resistant synthetic rubber (NBR) for chemical resistance
Key Properties:
| Feature | Description |
| Oil Resistance | Excellent resistance to lubricants, fuels, and petroleum-based media. |
| Media Compatibility | Safe for contact with water, gasoline, natural gas, and non-corrosive liquids. |
| Application Range | Suited for high-vibration, moderate-temperature environments (see Product Types). |
Choose the right grade based on your operational temperature needs:
| Model | Peak Temperature (°C) | Ideal Use Cases |
| CSNXB150 | 150°C | General machinery, low-heat pipelines |
| CSNXB250 | 250°C | Air compressors, gearboxes, diesel engines |
| CSNXB350 | 350°C | Exhaust systems, moderate-temperature industrial equipment |
- Superior Adaptability: Conforms to irregular surfaces for leak-free sealing, with high tear resistance to prevent delamination.
- Economic Efficiency: Cost-effective solution for both OEM applications and maintenance repairs, reducing downtime and replacement costs.
- Safety Assurance: 100% asbestos-free, certified by ISO 9001:2015 (UKAS) for quality management, ensuring compliance with global safety standards.
- Durable Performance: Resistant to aging, moisture, and mechanical stress, delivering long-term reliability in harsh environments.
Trusted across multiple sectors for critical sealing needs:
- Mechanical Engineering: Engine gaskets, compressor seals, gearbox joints
- Marine Systems: Shipboard pipelines, engine components, marine valve seals
- Oil & Gas: Pipeline flanges, pump connections, storage tank interfaces
- Power Generation: Diesel generators, exhaust manifolds, steam systems
| Thickness Range | Available Sheet Sizes (mm) | Custom Options |
| 0.5mm, 1.0mm, 1.5mm, | 1500×1500, 1500×2000, 1500×4500 | Cut-to-size services |
| 2.0mm, 3.0mm, 4.0mm, 5.0mm | 1270×1270, 1270×3810 | Custom shapes via laser/Die-cutting |
- Color Options: Available in black, blue, or custom colors upon request (minimum order applies).
- Sample Service: Free material samples (TDS/MSDS included) to validate compatibility with your application.
- Global Shipping: Fast delivery to industrial hubs worldwide, with packaging designed to prevent damage during transit.
- Compliance: Meet strict EU REACH, RoHS, and OSHA requirements for safe, sustainable operations.
- Versatility: From lightweight automotive gaskets to heavy-duty industrial seals, our range covers diverse needs.
- Reliability: Backed by decades of manufacturing expertise, ensuring consistent quality and performance.
Contact us today to discuss your sealing requirements or request a personalized quote for custom-sized, high-performance non-asbestos gasket sheets.
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
