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ROCK?WOOL?BOARD
Introduction
Rock?wool?felt?product,?with?high-quality?basalt?as?raw?material,?has?a?good?non-combustibility?with?melting?point?above?1000°C,?especially?in?terms?of?heat?insulation,?fire?proof?and?reduction?and?absorption?of?noise?is?effective.
Characteristics
1.Non-combustibility,?fire?proof,?pests?prevention,?corrosion?resistance,?no?asbestos,?stable?chemical
2.?performance,?green?environmental?friendly?products,?harmless?to?human?body?and?the?environment,?easy?to?carry?and?transport,?low?maintenance?cost.?
3.Rock?wool?low?chloride?product?safety?reached?the?requirements?of?ASTM795,?applies?to?stainless?steel?products
4.This?product?is?elastic,light?weighted?and?could?be?rolled?up?and?fold.
5.Superfine?fiber?and?good?resilience
6.?fiberglass?blanket,?or?aluminum?foil:Simplex?felt,fiber?glass?cloth?sewed?felt,aluminum?foil?felt
7.Highly?durable?insulation?product
8.Able?to?be?used?at?higher?temperatures?>600
9.Cost?effective?Thermal?insulation
10.Made?from?up?to?40%?recycled?content
11.Easy?handing?and?installation
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Application:
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?1.?Petroleum,?metallurgy,?electric?power,?machinery,?chemical?industry?equipment?insulation,?for?sound-absorbing?noise?reduction
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?2.?Building?partition?wall,?curtain?wall,?fire?doors,?elevator?well,?roof?and?retaining?heat?insulation,?for?sound-absorbing?noise?reduction,
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?3.?Industrial?furnace?heat?insulation,?oven,?large?diameter?storage?tank?and?heat?preservation?of?the?ship,?for?fire?protection.
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Specification:
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?Board:
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?Length(mm) | Width(mm) | ?Thickness(mm) |
1000/1200 | 600/630 | minimum?of?40 |
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Item | Unit | Index | Standard | |
Density | kg/m3 | 80---200 | GB5480.3 | |
density?Allowns?thedeviation | % | ±10 | GB5480.3 | |
Fiber?Average?Diameter | μm | 4-7 | GB5480.4 | |
% | ≤6 | GB5480.5 | ||
water?absorption?per?volume | % | ≤2 | GB/GB16401-1996 | |
Temperature?absorption?rate | % | ≤1.0 | GB5480.7 | |
?Hydrophobicity? | ?% | ≥98 | B10299-88 | |
The?thermal?shrinkage?temperature?under?load | °C | ≥650 | GB11835-1998 | |
?Organic?Content | % | ≤4 | GB11835-1998 | |
Compressive?Strength(10%?compression?ratio) | Kpa | ≥40 | GB/T13480-92 | |
Peel?Strength | Kpa | ≥14 | DIN52274 | |
Noninflammability | -- | MPS-A | GB5465 | |
Thermal?Conductivity(70°C) | w/m.k | ≤0.041 | GB10294-88 | |
Acidity?Coefficient | ? | ≥1.5 | ? | |
Binder?Content | % | ≤3.0 | ? | |
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