With high mechanical strength, the high-strength mineral wool broad is suitable for exterior thermal insulation of building -- roof and exterior wall, the production of color-steel sandwich board and other occasions where high mechanical strength is required.

Poduct properties and Specifications:
Shot content(particle≥0.25mm). % ≤12.0
Average fiber diameter, um ≤7.0
Density tolerance, % +15. -15
Thermal conductivity coefficient(average temperatur70c+-52c), W/(m. K) ≤0.044
Thermal load contraction temperature(products with density above 60kg/m3)c, ≥600
Moisture content, % ≤0.5
Combustion property A
Organic material content, % ≤4.0
Water repellence(water-proof), % ≥98
Water absorption(water-proof), % ≤5

The density of high-strength mineral wool board: >120 kg/m3
Compressive strength: ≥40KPa (With 10% deformation)
Delamination strength: ≥7.5KPa
All performance parameters comply with the requirements of
ASTM C 612 / JIS A 9504 and other standards.

Packaging, transportation and storage
Product is packed in polythene plastic thermal-shrink film.
Thickness of each package is within the range of 300-400 mm.
During transportation and storage, keep product away from moisture and compressive deformation.