Dust free asbestos products

Dust free Asbestos Yarn

Dust free asbestos yarn produced by wet processing of high-quality asbestos fibers, offering reliable heat insulation an.....

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Dust Free Asbestos Yarn is manufactured from high-quality Russian asbestos fibers using a controlled wet-processing method that significantly reduces airborne dust. This process results in a more economical and stable alternative to traditional dusted asbestos yarn while retaining reliable thermal insulation and sealing performance. The yarn is suitable for further processing into various dust-free asbestos products, including ropes, tapes, and fabrics, and is widely used in industrial heat insulation and sealing applications.

For enhanced mechanical strength, metal wire reinforcement can be supplied upon request.

Note: This product is not resistant to oil, water, or abrasive friction.

Features

• Produced from high-quality asbestos fibers using wet processing

• Reduced fiber dust generation for safer handling

• Good heat resistance for continuous high-temperature service

• Suitable for manufacturing asbestos ropes, tapes, and cloths

• Optional metal wire reinforcement available

• Cost-effective insulation and sealing material for industrial use

Specifications

• Product Name: Dust Free Asbestos Yarn

• Maximum Working Temperature: ≤ 550 °C

• Diameter Range: Φ 1.0 mm – 5.0 mm

• Reinforcement: Metallic wire (optional)

• Resistance Limitations: Not resistant to oil, water, or friction

Technical Properties by Grade

Grade A

• Asbestos Content: approx. 95%

• Diameter Tolerance: ±10%

• Humidity: ≤3.5%

• Tensile Strength: up to 3.5 kg / 20 cm

• Ignition Loss: approx. 22%

Grade B

• Asbestos Content: approx. 55–70%

• Diameter Tolerance: ±10%

• Humidity: ≤3.5%

• Tensile Strength: up to 2.5 kg / 20 cm

• Ignition Loss: approx. 24%

Grade C (S)

• Asbestos Content: approx. 35–50%

• Diameter Tolerance: ±10%

• Humidity: ≤3.5%

• Tensile Strength: up to 1.5 kg / 20 cm

• Ignition Loss: approx. 26%

Other grades such as AAA, AA, A-B, and B-C are available upon request.

Applications

• Base material for dust-free asbestos ropes, tapes, and cloths

• Heat insulation for industrial thermal systems

• Sealing and packing materials for high-temperature equipment

• Thermal insulation components in mechanical and industrial installations

Packaging

• Packed in plastic woven bags

• Net weight: 20 kg – 50 kg per bag

Other grades, AAA, AA, A-B, B-C are also available on request.