Product Properties:
1. Fire proofing:withstand at least 1000ºC high temperature without melting, conforming to GB8624-2012 A1 class.
2. Thermal insulation:thermal conductivity coefficient is 0.032-0.040 for rockwool panel and under 0.045 for rockwool belt.
3. Weather resistance:acidity coefficient above 2.0, non-corrosive to all kinds of material.
4. Hydrophobicity:hydrophobicity above 99%, preventing moisture absorption effectively.
5. High strength:high compressive and tensile strength at the same density.
Production Process:
Use natural rock as raw material→ At a constant temperature of 1500ºC ,with remarkable fire resistance performance; Sustainable,stable and high-efficient produce; low carbon and environment-friendly, without solid waste and smoke discharge→ Well- distributed wool;Capable of extra-width produce→ Three-dimension crimping process; with high compressive and tensile strength→ With accurate dimension; Achieve clean produce.→ Multi-point on-line monitoring; ensure stable quality.
Modern building insulation materials rock wool board/roll felt/sandwich board
Application Areas:
Fire barrier, above-100-meter high-rise building, and building external wall thermal insulation rendering system in
windy area.
Technical Parameters:
Product Properties:
1. A1 class non-combustible material
2. Low thermal conductivity and excellent thermal insulation performance.
3. High compressive and tensile strength at a relatively low density.
4. Water repellent and nonhygroscopic, with fiber not affected by water and moisture
5. Stable chemical property, non-corrosive to all kinds of accessories in building.
6. Excellent air permeability
Audited Supplier 
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