Rock wool board

Overview Basic Info. Thermal Conductivity: W/(M ·K) ≤ 0.040 Acidity Coefficient: ≥ 1.8 Damp Heat Tensile Strength: ≥ 50 Transport Package: Package with The Special Film Specification: Customizable Trademark: LONGER Origin: Jiangsu China Product Description Features: Small coefficient of heat conductivity and good capability of heating preservation. Outstanding effect of energy-saving. Excellent fireproof capability. Excellent sound absorption and sound insulation capability. Green thermal insulation materials and no harm for body. Non flammable, non-toxic, lightweight, low thermal conductivity Good acoustic performance and insulation Good chemical stability and performance Long cycle life Performance Index Rock wool board for exterior walls Testing Standards Flame Rating Thermal Conductivity Acidity Coefficient Damp Heat Tensile Strength Tensile strength perpendicular to the plane surface direction (Kpa) JGJ/T480-2019 A Grade W/(m ·k) ≤ 0.040 ≥ 1.8 ≥ 50 ≥ 10 Fireproof an…