Best Price Rock Wool Products
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? ? ? ?Rock wool insulation board is based on superior melted basalt and diabase as the main raw material, through advanced centrifuge system of four-roller cotton process which pulls melted basaltic rockwool into a 4 ~ 7μm non continuous fibers followed by adding a certain amount of binder, dust laying oil, water repellent before settlement folding, curing, cutting and other processes, and then made into the products of different density depending on purpose of usage.
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Item | Rock?wool?board |
Basic?Material | Superior?melted?basalt?and?diabase |
Types?of?Product | 1.)Vertical?Rock?wool?Fiber?Board?for?Exterior?Wall |
2.)High-strength?Rock?wool?Board | |
3.)Waterproof?Rock?wool?Board | |
Specifications | ? ? ?Length:1200/?1000mm?????????? |
? ? ?Width:600/?630mm | |
? ? ?Thickness:30-100mm | |
? ? ?Regular?size:?1200x600x(30-100)mm?,?1000x600x(30-100)mm | |
? ? ? ? ? ? ? ? ? ? ? ? ?1200x630x(30-100)mm?,??1000x630x(30-100)mm | |
Applications | 1.)Construction?industry?-?building's?exterior?wall,?partition?wall,?curtain?wall, roof?and?building?envelope?thermal?insulation?and?acoustic?noise?reduction |
2.)Petrochemical?industry?-?petroleum,?electric?power,?chemical?industry equipment?thermal?insulation?and?acoustic?noise?reduction | |
Characteristics | Noise?reduction?property |
Easy?cutting?and?install | |
Thermal?resistant | |
Light?weight?but?high?impact?strength | |
Environmental?friendly | |
Package | Thermal?Shrinkage/ Woven?Bag |
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Property | Unit | ?Index |
Density | kg/m3 | 60-200kg/m3 |
Slot?Content?(particle?size?diameter≥0.25mm) | % | ≤12.0 |
Fiber?Mean?Value | μm? | ≤7.0 |
Allowable?Density?Deviation | % | 15 |
Heat?Conductive?Coefficient(Average?Temp70°C±52°C) | W/(m.k) | ≤0.044 |
Temp?for?Shrinkage?under?Hot?Load?(density?>60kg/m3)? | °C | ≥650 |
Water?Content | % | ≤0.5 |
Organic?Content | % | ≤4.0 |
Hydrophobicity?(moisture-proof?rockwool?board) | % | ≥98 |
Water?Absorption(moisture-proof?rockwool?board) | % | ≤5 |
Slag?ball | % | ≤12 |
Organism | % | ≤3 |
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