Specifications
1.High Mechanical Strength2.Fire-Resisting
3.Light Weight,
4.Excellent Chemical Stability
5.thermal insulation material
Sandwich Panel Fireproof Low Price Insulation Panel Rockwool Board
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Laizhou Sunshine Thermal Insulation Material Co., Ltd major exports all kinds of insulation materials calcium silicate board, ceramic fiber blanket, insulation bricks and other insulation material.? We can supply calcium silicate block insulation, pipe insulation, curved sheet and paste with kinds of density and sizes. Our products can be widely used in industries of metallurgy, building material, petrochemistry, nonferrous metal, machinery, electric power, light-industry and son on. Annual output is 20,000 cubmic meter. The products have been exported to more than fifty countries and areas in the world, such as Asia, Europe, America, Africa etc, and also get high reputation from our customers.
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1.?The competitive price,??our price is not higher than any factory.
2. We have strict quality inspection system.
3. Professional foreign trade team to be a?strong link in?our communication with clients.
4. The standard and characterized packing as per every client's requirement and product's feature.
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1.Main components:
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Rock wool uses basalt and other natural ore, as the main raw materials. It fused into a fibrous after the high temperature, added suitable amount of binder, then made by curing processing.
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2.Advantage:
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1. Quality lighter
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2. Low thermal conductivity
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3. Heat insulation
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4.Good workability
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5. Excellent tensile strength
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6.Good corrosion resistance and can be use for long time
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7.Excellent sound-absorbing performance
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8. Good seismic performance
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3.Specification:
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Board:
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Length(mm) | Width(mm) | Thickness(mm) |
1000 | 600/630 | minimum of 50 |
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Technical index :
Item | Unit | Index | Standard | |
Density | kg/m3 | 80---170 | GB5480.3 | |
density Allowns thedeviation | % | ±10 | GB5480.3 | |
Fiber Average Diameter | μm | 4-7 | GB5480.4 | |
ShotContent(Particle Diameter>0.25mm) | % | ≤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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???????????????????????????????????????We Also Provide Other RockWool Products
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Pipe:
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Density(kg/m3) | Length(mm) | Diameter(mm) | Thickness(mm) |
80-170 | 1000 | 22-1220 | 30-200 |
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? Blanket:
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Density(kg/m3) | Length(mm) | Width(mm) | Thickness(mm) |
80-120 | 1000-5000 | 600/630/1000/1200 | 30-100 |
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?Blanket:
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