Non-Asbestos Sheet
What is Non-asbestos Sheet?
Non-asbestos sheet is a high-performance industrial material designed as a safe alternative to traditional asbestos-based products. It is manufactured using synthetic fibers, organic fibers, and binding agents, ensuring excellent thermal insulation, chemical resistance, and mechanical strength without the health risks associated with asbestos. These sheets are widely used in construction, automotive, marine, and manufacturing industries for gaskets, insulation, and fireproofing applications. With growing global awareness of occupational safety and environmental regulations, non-asbestos sheets have become the preferred choice for businesses seeking durable and compliant materials.
Key Features of Non-asbestos Sheet
Non-asbestos sheets offer a range of benefits that make them ideal for various industrial uses. Below are some of the standout features:
- Heat Resistance: Capable of withstanding temperatures up to 1000°C (1832°F), making them suitable for high-temperature environments.
- Chemical Resistance: Resistant to oils, acids, alkalis, and solvents, ensuring longevity in corrosive conditions.
- Mechanical Strength: High tensile and compressive strength for durability under pressure.
- Flexibility: Easy to cut, shape, and install for custom applications.
- Environmentally Friendly: Free from hazardous materials, compliant with international safety standards like OSHA and REACH.
- Fire Retardancy: Non-combustible properties enhance safety in fire-prone areas.
Product Parameters and Specifications
To help you select the right non-asbestos sheet for your needs, here are the detailed parameters presented in a table format. These specifications are based on standard industry measurements and can be customized upon request.
| Parameter | Value | Unit | Description |
|---|---|---|---|
| Thickness | 0.5 - 50 | mm | Available in various thicknesses to suit different applications. |
| Density | 1.6 - 2.0 | g/cm³ | High density ensures robustness and resistance to wear. |
| Temperature Range | -50 to 1000 | °C | Operates effectively in extreme cold and heat. |
| Tensile Strength | 10 - 20 | MPa | Provides structural integrity under tension. |
| Compressive Strength | 80 - 120 | MPa | Withstands heavy loads without deformation. |
| Thermal Conductivity | 0.1 - 0.3 | W/m·K | Low conductivity for efficient insulation. |
| Color | White, Gray, Custom | - | Standard colors available, with options for customization. |
Applications of Non-asbestos Sheet
Non-asbestos sheets are versatile and used across multiple industries. Common applications include:
- Gaskets and Seals: Used in automotive engines, pipelines, and machinery to prevent leaks.
- Thermal Insulation: Ideal for insulating boilers, furnaces, and industrial equipment.
- Fireproofing: Applied in buildings, ships, and vehicles to enhance fire safety.
- Electrical Insulation: Suitable for electrical panels and components due to non-conductive properties.
- Marine Industry: Used in shipbuilding for insulation and protection against corrosion.
FAQ: Frequently Asked Questions About Non-asbestos Sheet
What is non-asbestos sheet made of?
Non-asbestos sheet is typically composed of synthetic fibers such as aramid, glass, or carbon fibers, combined with organic binders and fillers. These materials are processed under high pressure and temperature to form a cohesive, durable sheet that mimics the properties of asbestos without the health hazards.
How does non-asbestos sheet compare to asbestos sheet?
Non-asbestos sheet offers similar thermal and mechanical performance but is safer, as it does not release harmful fibers that can cause respiratory diseases like asbestosis or mesothelioma. It also meets modern environmental regulations, making it a sustainable choice for industries worldwide.
Can non-asbestos sheet be used for high-temperature applications?
Yes, non-asbestos sheet is designed to withstand temperatures up to 1000°C, making it suitable for high-heat environments such as furnaces, engines, and industrial piping systems. Its heat resistance is achieved through specialized fiber blends and manufacturing techniques.
Is non-asbestos sheet environmentally friendly?
Absolutely. Non-asbestos sheet is free from toxic substances and is often recyclable. It complies with international standards like EPA and EU directives, reducing ecological impact and promoting workplace safety.
How do I install and maintain non-asbestos sheet?
Installation involves cutting the sheet to size using standard tools like saws or lasers, followed by securing it with adhesives or mechanical fasteners. Maintenance is minimal; regular inspections for wear or damage are recommended, and cleaning can be done with mild detergents to preserve integrity.
Where can I buy non-asbestos sheet?
Non-asbestos sheets are available through industrial suppliers, online marketplaces, and direct manufacturers. Ensure you purchase from reputable sources that provide certification for quality and safety standards.
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Non-Asbestos Jointing Sheets KNNY350
KNNY350 is the highest grade in Kaxite’s KNNY oil-resistant non-asbestos jointing sheet series, with 15.0 MPa tensile strength, 12±7% compressibility and 50% rebound. Tested to No.75 aviation gasoline at 16 MPa for 30 minutes with no leakage, and to No.20 aviation oil at 150°C for 5 hours. Rated 1.5 MPa working pressure and 200°C working temperature. Standard sheet sizes from 1270×1270 mm to 4100×1500 mm, thickness 0.5–6.0 mm. Cut-to-size gaskets and bulk sheet supply quoted factory-direct within 24 business hours.
Non-Asbestos Jointing Sheets KNNY300
Non-Asbestos Jointing Sheets KNNY300, made from special heat-resistant fibre, packing material and natural rubber compound by compression molding. Tensile strength ≥12.0 MPa, density 1.6–1.8 g/cm³, compressibility 12±7%, rebound 50, stress relaxation 30. Working pressure 1.5 MPa, working temperature up to +200 °C. Oil sealing test verified to 15 MPa in 75# aviation gasoline. Standard thickness 0.5–6.0 mm; sheet sizes 4100 × 1500 mm to 1270 × 1270 mm. Asbestos-free replacement for water, steam and pipeline flange joints. Material certificate supplied. Factory-direct price, 7–15 day lead time.
Non-Asbestos Jointing Sheets KNNY250
KNNY250 is a compressed non-asbestos jointing sheet engineered for water, steam and general pipeline flange service. It is made from a special non-asbestos heat-resistant fiber combined with heat-resistant packing material and a natural rubber binder, consolidated by hot compression molding. Rated to 1.5 MPa working pressure and 200 °C working temperature, KNNY250 delivers higher tensile strength (≥10.0 MPa) and rebound (≥45%) than the lighter KNNY150 grade, while remaining cost-efficient compared with KNNY300 and KNNY350. It is a direct substitution for corresponding asbestos rubber sheet models. Six standard sheet sizes from 1270 × 1270 mm to 4100 × 1500 mm, all available in 0.5–6.0 mm thickness. Standard export packing on wooden pallets of 1000 kg or 2000 kg net. OEM / wholesale pricing from one pallet. Kaxite also supplies the full non-asbestos jointing sheet range from KNNY150 through KNNY350 and KNXB200 through KNXB350.
Non-Asbestos Jointing Sheets KNNY150
Non-Asbestos Jointing Sheets are made of special non-asbestos heat-resisting Fibre, heat-resisting packing material, and special rubber compound heating and compression molding it.
Non-Asbestos Jointing Sheets KNXB350
Non-Asbestos Jointing Sheets are made of special non-asbestos heat-resisting Fibre, heat-resisting packing material, and special rubber compound heating and compression molding it.
Non-Asbestos Jointing Sheets KNXB300
Non-Asbestos Jointing Sheets are made of special non-asbestos heat-resisting Fibre, heat-resisting packing material, and special rubber compound heating and compression molding it.
Kaxite is a leading China Non-Asbestos Sheet manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Non-Asbestos Sheet have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Non-Asbestos Sheet services, you can consult us now, we will reply to you in time!
