On this page, you can buy non-asbestos jointing gaskets with thicknesses from 0.5mm to 5mm. A smart move is to select the thinnest material that meets your specific application requirements. This not only cuts costs but also may enhance your equipment's overall performance.
Basic Characteristics of Non-Asbestos Jointing Gasket Sheet
Made by compressing aramid fiber and nitrile butadiene rubber (NBR), non-asbestos jointing gaskets boast excellent oil resistance. They’re also ideal for situations where they might encounter substances such as water, gasoline, or natural gas.
These properties make non-asbestos jointing gaskets widely used in various fields. They’re commonly seen in air compressors, diesel engines, pipelines, and are suitable for a wide range of general industrial and marine environments.
Product Details
This gasket is composed of aramid fiber, non-asbestos mineral fiber, synthetic fiber, and synthetic oil-resistant rubber. Its manufacturing process involves hot-roller compression followed by vulcanization, ensuring high quality and long-term performance.
The following table summarizes the general properties:
| Property | Description |
| Oil Resistance | Excellent ability to resist oil, maintaining integrity in oil - rich environments |
| Compatibility | Can be used in contact with water, petrol, and natural gas |
Product Advantages
- Strong Adaptability and Durability: The gasket adapts well to different working conditions and is highly durable. It provides excellent sealing performance to stop leaks, won’t delaminate during use, and has a high yield rate—resulting in less waste during production and installation.
- Cost-Effective Choice: It’s an economical option for sealing gaskets and exhaust manifold gasket materials, allowing you to get high-quality sealing at a reasonable price.
- Quality Assured: Certified by ISO9001 UKAS, the product is 100% asbestos-free, making it environmentally friendly and safe for users.
- Excellent Oil Resistance: Its good oil resistance prolongs its service life in oil-related applications.
Based on different temperature tolerances (the numbers represent peak temperatures), the product comes in the following types:
| Product Type | Peak Temperature |
| CSNXB150 | 150°C |
| CSNXB250 | 250°C |
| CSNXB350 | 350°C |
Product Applications
The gasket is suitable for multiple uses, including:
- Engine: Ensures tight sealing in engines to prevent oil and gas leaks, keeping the engine running efficiently.
- Air Compressor: Helps maintain airtightness in air compressors, boosting their performance.
- Gearbox: Offers reliable sealing in gearboxes, protecting internal components from contaminants.
- Pipe and Flange Sealing: Used to seal pipelines and flanges, preventing fluid leaks in industrial and other systems.
Product Sizes
- Thickness: Ranges from 0.5mm to 5.0mm, so you can choose the most suitable thickness for your needs.
- Standard Sizes: We provide several standard sizes, such as 1500×1500mm, 1500×2000mm, 1500×4500mm, 1270×1270mm, and 1270×3810mm.
- Custom Sizes: In addition to standard sizes, we also accept custom size orders. Just provide your specific size requirements, and we’ll manufacture the gasket to fit exactly.
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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
Product Tags:
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