| Place of Origin: | CHINA |
|---|---|
| Brand Name: | CLINGSEAL |
| Certification: | ISO,SGS |
| Model Number: | NXB150 |
| Minimum Order Quantity: | 500KGS |
| Price: | 1.5-4 USD PER KG |
| Packaging Details: | pallets or wooden case |
| Delivery Time: | 10-20 days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 200Tons per month |
| Color: | Black | Material: | Non-asbestos Fibers And Rubber Binder |
|---|---|---|---|
| Application: | Sealing | Density: | 1.4 G/cm³ |
| Compressibility: | 7-17% | Recovery: | ≥50% |
| Working Temperature: | 150Deg | Oil Resistance: | Good |
| Pressure: | 2.0-5.0Mpa | Tensile Strength: | ≥ 8 MPa |
| Type: | Gasket Sheet | Feature: | High Tensile Strength |
| Thickness: | 1.0mm - 3.0mm | Pressure Range: | Up To 100 Bar |
| Chemical Resistance: | Good | Temperature: | 200-500 Celsius Degrees |
| Elongation At Break: | ≥ 200% | Ph Range: | 2-12 |
| Width: | 1m | Mill: | TISCO, ZPSS,etc |
| Availability: | Sheets And Custom Cut Sizes | Transport Package: | Standard Packing |
| Logo: | Customized | Temperaturerange: | -40°C To 250°C |
| Layer Structure: | Metal–Fiber–Metal / 3+2 Layer Options | Metal Core Option: | Carbon Steel, SS201, SS304, SS316 |
| Flexibility: | Good |
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Heat & Pressure Resistant Sealing Material for Industrial Pipe Flanges
Our export-grade non-asbestos gasket sheet is a high-reliability sealing material designed for industrial pipe flanges and fluid handling systems. Manufactured with reinforced fibers and elastomer binders, it delivers stable sealing performance under heat, pressure, and chemical exposure while fully complying with modern asbestos-free requirements.
This material is widely used in water, steam, oil, fuel, and gas applications where consistent compression, long service life, and environmental safety are critical.
Asbestos-free composition suitable for global export markets
Stable sealing under elevated temperature and pressure
Excellent resistance to oils, fuels, steam, and industrial fluids
Low creep relaxation for long-term flange sealing
Easy cutting and fabrication for OEM and maintenance use
Our non-asbestos gasket sheets are produced using a controlled compression molding process to ensure uniform density and mechanical stability.
| Item | Specification |
|---|---|
| Reinforcement | Aramid fiber |
| Binder | NBR elastomer |
| Process | Thermal compression and curing |
| Asbestos Content | 0% |
Designed for demanding industrial environments, this gasket material maintains sealing integrity across a wide range of working conditions.
| Parameter | Performance |
|---|---|
| Working Temperature | −50°C to +350°C (grade dependent) |
| Maximum Pressure | Up to 20 MPa (static) |
| Compatible Media | Oil, fuel, water, steam, compressed gas |
| Chemical Resistance | Hydrocarbons, lubricants, solvents |
Different grades are available to meet varying temperature and application requirements.
| Grade | Continuous Temperature | Peak Temperature | Typical Uses |
|---|---|---|---|
| CSNXB150 | −30°C to +150°C | +180°C | Cooling systems, hydraulic units |
| CSNXB250 | −50°C to +250°C | +300°C | Heat exchangers, turbo equipment |
| CSNXB350 | −20°C to +350°C | +400°C | Exhaust flanges, high-temperature pipelines |
| Property | CSNXB150 | CSNXB250 | CSNXB350 |
|---|---|---|---|
| Tensile Strength (MPa) | 7.0 | 8.0 | 10.0 |
| Compressibility (%) | 7–17 | 7–17 | 7–17 |
| Recovery (%) ≥ | 40 | 45 | 50 |
| Creep Relaxation (%) ≤ | 40 | 35 | 30 |
| Density (g/cm³) | 1.8 ± 0.1 | 1.8 ± 0.1 | 1.8 ± 0.1 |
| Test Condition | Result |
|---|---|
| Room-Temperature Flexibility | No cracking after 180° bend |
| ASTM Oil No.3 (150°C / 5h) | Tensile strength maintained |
| Weight Increase | ≤30% |
| ASTM Fuel B (21–30°C / 5h) | Thickness change 0–20% |
| Post-Immersion Flexibility | No cracking |
| Thickness | Standard Sheet Sizes (mm) | Custom Options |
|---|---|---|
| 0.5–5.0 mm | 1270×1270 / 1500×1500 | Roll supply |
| Tolerance | ±0.1 mm | Die-cut gaskets |
| 1270×3810 / 1500×2000 | Custom shapes | |
| 1500×4500 | OEM dimensions |
This non-asbestos gasket sheet is commonly used for:
Industrial pipe flange sealing
Power generation equipment
Marine engines and auxiliary systems
Automotive engine and transmission assemblies
Chemical processing and general industrial maintenance
ISO 9001:2015 certified manufacturing
Asbestos-free certification (0% asbestos)
RoHS compliant formulation
Tested according to ASTM F104 / F104M standards
Vacuum-sealed protective packaging
Export-grade palletized shipment
Sheet material or custom-cut gaskets
Technical datasheets available upon request
Q1: Is this gasket sheet suitable for steam applications?
Yes, selected grades are designed for continuous steam service within rated temperatures.
Q2: Can thickness and size be customized?
Yes, we offer custom thickness, sheet size, roll supply, and die-cut gaskets.
Q3: Is the material safe for international export?
Yes, it is fully asbestos-free and compliant with global environmental standards.
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