In industrial and manufacturing sectors, the demand for safe, reliable, and high-performance sealing materials is paramount. Kaxite Sealing, a leader in advanced sealing technology, provides an exceptional answer with our premium Non-asbestos Sheet products. Engineered to replace traditional asbestos-based materials, our sheets offer outstanding thermal resistance, mechanical strength, and chemical stability without the associated health risks. This makes them the responsible and effective choice for gaskets, insulation, and various high-temperature applications.
Our commitment at Kaxite Sealing is to deliver products that not only meet but exceed industry standards for safety and performance. This document provides a comprehensive overview of our Non-asbestos Sheet specifications, applications, and advantages.
The performance of a sealing material is defined by its precise parameters. Below are the core specifications for Kaxite Sealing's standard Non-asbestos Sheets, presented for technical clarity.
Our sheets are compounded from a sophisticated blend of high-quality materials:
| Property | Test Standard | Typical Value | Unit |
|---|---|---|---|
| Density | ASTM D792 | 1.6 - 2.0 | g/cm³ |
| Tensile Strength | ASTM D412 | ≥ 8.0 | MPa |
| Compression Set (24h @ 100°C) | ASTM F36 | ≤ 20% | % |
| Continuous Service Temperature | - | -40°C to +290°C | °C |
| Thermal Conductivity | ASTM C518 | 0.15 - 0.25 | W/m·K |
| pH Value | ASTM E70 | 6.5 - 8.5 | - |
| Fluid Resistance (Oil, Water, Steam) | ASTM D471 | Excellent | - |
| Thickness Range (Standard) | - | 0.5mm - 6.0mm | mm |
| Sheet Dimensions | - | 1500mm x 1500mm or Custom | mm |
Kaxite Sealing offers various grades tailored for specific operational environments:
What exactly is a Non-asbestos Sheet?
A Non-asbestos Sheet is a high-performance engineering material manufactured using safe, synthetic fibers (like aramid, glass, or cellulose) combined with rubber binders and fillers. It is designed to replicate and often surpass the sealing capabilities of traditional asbestos gasket materials while being completely free from asbestos fibers, eliminating associated health hazards like asbestosis and mesothelioma.
Why should I choose Kaxite Sealing's Non-asbestos Sheet over traditional materials?
Choosing Kaxite Sealing ensures you receive a product engineered for superior safety, consistency, and performance. Our sheets offer excellent creep relaxation resistance, maintaining bolt load and seal integrity longer than many alternatives. They are non-carcinogenic, environmentally friendly, and comply with global health and safety regulations (like OSHA, REACH). Furthermore, our rigorous quality control guarantees batch-to-batch consistency in dimensions and properties.
What are the primary applications for these sheets?
Kaxite Sealing Non-asbestos Sheets are incredibly versatile. Common applications include: Gaskets for pumps, valves, flanges, and heat exchangers in chemical processing, oil & gas, and power generation. Insulation and thermal barriers in automotive and aerospace industries. Sealing components in food processing equipment (using our FDA-compliant grade). General machinery where resistance to pressure, temperature, and fluids is required.
How do I select the correct grade for my application?
Selection depends on the service conditions. Consider the medium (steam, oil, acid, etc.), continuous and peak temperatures, pressure (PSI/Bar), and flange surface condition. For high-temperature steam, Grade NA-200 is recommended. For general industrial use with oils and water, Grade NA-100 is suitable. For applications involving fuels or aggressive solvents, Grade NA-400 offers optimal resistance. Our technical support team can assist with specific recommendations.
How are gaskets fabricated from these sheets?
Gaskets can be easily fabricated using standard die-cutting, water-jet cutting, laser cutting, or hand-cutting tools. The material is uniform and does not contain hard spots, ensuring clean cuts and extended tool life. For optimal performance, ensure the sheet is cut to the correct dimensions with proper surface finish, and follow recommended bolt torque procedures during installation.
What is the shelf life and storage recommendation for Kaxite Sealing Non-asbestos Sheets?
When stored correctly in a cool, dry place away from direct sunlight, ozone, and extreme temperatures, our Non-asbestos Sheets have a shelf life of 5 years from the date of manufacture. Store the sheets flat or on a vertical rack to prevent deformation. Avoid contact with sharp objects and corrosive chemicals.
Are Kaxite Sealing products certified?
Yes. Our manufacturing processes and products adhere to international quality standards. Our Non-asbestos Sheets are tested to meet or exceed specifications like ASTM F104, DIN 3754, and JIS B 2403. Specific grades hold certifications relevant to their application, such as FDA compliance for the NA-300 grade. Certificates of Analysis (CoA) are available upon request.
The shift to Kaxite Sealing Non-asbestos Sheets delivers tangible benefits across operations:
For over two decades, Kaxite Sealing has been at the forefront of sealing technology innovation. Our expertise ensures that every Non-asbestos Sheet we produce delivers uncompromising performance and safety. We offer comprehensive technical support, custom sheet sizing, and grade development to meet unique application challenges.
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