Kaxite: Your Trusted Partner for High-Performance
Non-asbestos Sheet Solutions
In the demanding world of industrial and construction materials, safety and performance are non-negotiable. For decades, asbestos-based products were a standard, but their severe health risks led to a global phase-out. Today, advanced non-asbestos sheets stand as the superior, safe, and high-performance alternative. At Kaxite, we specialize in engineering premium non-asbestos sheets that meet and exceed the rigorous demands of modern applications without compromising on safety or durability.
Our products are crafted for professionals who require reliability in thermal management, electrical insulation, fire protection, and structural applications. We combine cutting-edge material science with stringent manufacturing controls to deliver sheets that perform consistently under stress.
**Core Product Parameters and Specifications**
Kaxite non-asbestos sheets are manufactured using a proprietary blend of high-quality organic and inorganic fibers, binders, and fillers. This sophisticated formulation eliminates all asbestos content while enhancing key physical properties. Below is a detailed breakdown of our standard product parameters.
**Key Material Characteristics:**
* **Base Composition:** Aramid fibers, cellulose fibers, mineral fillers, and latex binders.
* **Asbestos Content:** 0% (Fully compliant with global hazardous material regulations).
* **Color:** Standard Grey, White, Red (custom colors available upon request).
* **Operational Temperature Range:** -50°C to +300°C (short-term peaks up to +450°C possible depending on grade).
* **Density:** Ranges from 1.2 g/cm³ to 2.0 g/cm³ across different grades.
* **Standards Compliance:** Meets or exceeds ASTM D710, MIL-I-24768, BS 2756, and RoHS directives.
**Detailed Physical & Mechanical Properties Table:**
This table outlines the specifications for our three primary commercial grades: KA-100 (General Purpose), KA-200 (High Strength), and KA-300 (High Temperature).
| Property |
Test Method |
KA-100 Grade |
KA-200 Grade |
KA-300 Grade |
| Tensile Strength |
ASTM D638 |
≥ 60 MPa |
≥ 90 MPa |
≥ 75 MPa |
| Flexural Strength |
ASTM D790 |
≥ 85 MPa |
≥ 120 MPa |
≥ 100 MPa |
| Compressive Strength |
ASTM D695 |
≥ 120 MPa |
≥ 170 MPa |
≥ 140 MPa |
| Dielectric Strength |
ASTM D149 |
≥ 4.0 kV/mm |
≥ 3.5 kV/mm |
≥ 5.5 kV/mm |
| Continuous Heat Resistance |
UL 746B |
200°C |
220°C |
300°C |
| Thermal Conductivity |
ASTM C177 |
0.15 W/m·K |
0.18 W/m·K |
0.12 W/m·K |
| Water Absorption (24h) |
ASTM D570 |
≤ 5% |
≤ 3% |
≤ 2% |
| Thickness Range |
- |
0.5mm - 50mm |
1mm - 75mm |
0.8mm - 30mm |
| Standard Sheet Size |
- |
1220mm x 2440mm |
1220mm x 2440mm |
1000mm x 2000mm |
**Common Industry Applications:**
Our non-asbestos sheets are versatile and used across numerous sectors:
* **Electrical Industry:** Insulation barriers, slot liners, phase separators, and circuit breaker components.
* **Automotive & Aerospace:** Gaskets, heat shields, bushings, and firewall insulation.
* **Industrial Manufacturing:** High-temperature gasketing, machinery insulation, welding protection blankets, and structural plates in corrosive environments.
* **Construction & Shipbuilding:** Fireproof panels, smoke barriers, and insulation for walls, doors, and ducts.
**Kaxite Non-asbestos Sheet FAQ (Frequently Asked Questions)**
What exactly is a non-asbestos sheet?
A non-asbestos sheet is a high-performance engineered material designed to replace traditional asbestos-based products. It is manufactured using a safe combination of synthetic fibers (like aramid), cellulose, and reinforcing fillers to provide excellent thermal insulation, mechanical strength, and electrical resistance without the associated health risks of asbestos.
Why should I choose Kaxite non-asbestos sheets over other alternatives?
Kaxite sheets are distinguished by our proprietary manufacturing process that ensures exceptional consistency and quality control. We offer a wider range of specialized grades (KA-100, KA-200, KA-300) to precisely match application needs. Our products provide superior dimensional stability, lower water absorption, and verified compliance with international safety standards, ensuring long-term reliability and safety.
Are Kaxite non-asbestos sheets completely safe for handling and machining?
Yes. Our sheets contain zero asbestos fibers. However, as with any composite material, machining operations such as cutting, drilling, or sanding will generate dust. We recommend standard industrial hygiene practices: using appropriate personal protective equipment (PPE) like dust masks and goggles, and employing local exhaust ventilation to minimize dust inhalation, primarily to avoid mechanical irritation.
How do the thermal properties compare to old asbestos sheets?
Kaxite non-asbestos sheets offer comparable and often superior thermal insulation properties. Grades like our KA-300 are specifically formulated for high-temperature applications up to 300°C continuously, with excellent resistance to thermal degradation. They maintain structural integrity and insulation value where asbestos-based products would deteriorate.
Can Kaxite sheets be used for high-voltage electrical insulation?
Absolutely. Our KA-300 grade, in particular, boasts a dielectric strength exceeding 5.5 kV/mm, making it an excellent choice for electrical insulation applications. It provides reliable performance as an insulating barrier in transformers, switchgear, and other electrical equipment.
What are the machining and fabrication capabilities of these sheets?
Kaxite sheets are designed for easy fabrication. They can be cleanly cut with standard tools like guillotines, CNC routers, laser cutters, or water jets. They can also be drilled, punched, stamped, and machined to precise tolerances. For complex gaskets, die-cutting is highly effective. Always use sharp tools to achieve clean edges.
How do I select the right grade (KA-100, KA-200, KA-300) for my project?
Selection depends on your primary requirement. Use KA-100 for general-purpose gasketing, insulation, and applications requiring good all-round properties. Choose KA-200 for structural components, heavy-duty gaskets, or parts subject to high mechanical stress and pressure. Opt for KA-300 for applications involving sustained high temperatures (>220°C) or where superior electrical insulation is critical.
Are Kaxite non-asbestos sheets resistant to chemicals and oils?
Yes, they exhibit good resistance to a wide range of chemicals, oils, and solvents. They are not affected by most aliphatic hydrocarbons, oils, and mild acids. However, resistance can vary; we advise testing the material with the specific chemical in question for critical applications or contacting our Kaxite technical support team for guidance.
What forms and sizes are available?
We supply sheets in standard sizes such as 1220mm x 2440mm (4'x8') and 1000mm x 2000mm, with thicknesses ranging from 0.5mm to 75mm depending on the grade. We also offer custom-cut sizes, pre-cut gaskets, and rolls for specific thicknesses to reduce waste and streamline your production process.
How does Kaxite ensure quality and consistency?
Every batch of Kaxite non-asbestos sheet undergoes rigorous in-house testing for key parameters like tensile strength, density, dielectric strength, and heat resistance. We maintain a full traceability system from raw material sourcing to finished product, ensuring that every sheet meets our published specifications and your performance expectations.
