Metal Roof Board Rock Wool And Vapour Permeable Glass Weave Insulation Materials
Rock Wool Insulation Board
Rock Wool Board is made from basalt, an inorganic raw material. It is produced through heating basalt at 1350˚C – 1400˚C and transforming it into fibers, which are bonded together using a thermosetting resin. It is light and easy to install, mainly used for thermal and acoustic insulation where high compressive strength is required such as over-deck, floors, sandwich panels, and dry wall partitions.
Specification of Rock Wool Insulation panels
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ROCK WOOL
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Item
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Unit
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Index
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ROCK WOOL
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Density
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kg/m3
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40-100
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ROCK WOOL
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Length
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m
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600-2400
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ROCK WOOL
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Width
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mm
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600/1200
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Rock Wool Insulation Board Technical Performance
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Property
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Performance
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Standard
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Max Service Temperature
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750C
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ASTM C411
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Surface buming characteristics:Flame spread=passed
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||
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Reaction to Fire
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ASTME84
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Smoke development=passed
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||
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Shot content
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<25%by weight
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ASTM C612
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Fungi Growth
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Does not encourage fungi growth
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ASTM C665
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Comosion Ettect
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Ph7 or stightty Alkaline
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ASTM C692-77
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Thermal conductibility
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0.036-0.044
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ASTM C 518
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Compression resistance
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>10 KN/m2
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ASTM C165-07
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Water absorption
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Moisture sorption * 1% by weight
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ASTM C1104
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Rock Wool Insulation Board Applications:
• Very economical, increasing the energy efficiency of the building
• Reduce the propagation of external sound to the interior of the building
• Absorbs the sound of the echo inside the building, effective sound insulation
• Provides thermal efficiency, insulation · Insulation, warm in winter and cool in summer
• Light weight, environmental protection, easy to manufacture on site, easy to install
• Non-combustible, flame retardant, waterproof
• Durable for a lifetime
• Reduce the propagation of external sound to the interior of the building
• Absorbs the sound of the echo inside the building, effective sound insulation
• Provides thermal efficiency, insulation · Insulation, warm in winter and cool in summer
• Light weight, environmental protection, easy to manufacture on site, easy to install
• Non-combustible, flame retardant, waterproof
• Durable for a lifetime
Rock Wool Insulation Board Applications:
mainly used for thermal and acoustic insulation where high compressive strength is required such as over-deck, floors, sandwich panels, and dry wall partitions.
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