Rock Wood Inside the Wall Panel
Jul 12, 2023
Heat transfer coefficient: Polyurethane material side sealing rock wool insulation panel: ≤0.025W/m-·k—General rock wool insulation panel: ≤0.043W/m·k
Tensile strength: Polyurethane material side sealing rock wool insulation board: ≥150KPA—General rock wool insulation board:≥100KPA
Flame retardant grade: Pu edge-sealed rock wool board: Class A non-combustible - General rock wool insulation board: Class A non-combustible
Relative density:PU edge-sealed rock wool insulation board: 80-120KG/m³—General rock wool insulation board: 40-60KG/m³
