Sound absorption rock wool board

1.Quality lighter, 2. Heat insulation, 3.Low thermal conductivity, 4.Good corrosion resistance and can be use for long time - details see: https://www.buildingsupplieshub.com/sound-absorption-rock-wool-board-10068392
Place of Origin: Shandong China (Mainland)Application: Heat InsulationComposition: Rock WoolDimensions: 1000*600/630*50mm
Product Type: PlateBrand Name: sunshineDensity: 80---170kg/m3Fiber Average Diameter: 4-7μm
water absorption per volume: ≤2%Temperature absorption rate: ≤1.0%Length(mm): 1000Width(mm): 600
Sound absorption rock wool board
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Main components:

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.

Advantage:

1. Quality lighter

2. Low thermal conductivity

3. Heat insulation

4.Good workability

5. Excellent tensile strength

6.Good corrosion resistance and can be use for long time

7.Excellent sound-absorbing performance

8. Good seismic performance

Specification:

Length(mm)Width(mm)Thickness(mm)
1000600/630minimum of 50
ItemUnitIndexStandard
Densitykg/m380---170

GB5480.3

density Allowns thedeviation%±10

GB5480.3

Fiber Average Diameterμm4-7

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 StrengthKpa≥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

Application:

1. Petroleum, metallurgy, electric power, machinery, chemical industry equipment insulation, for sound-absorbing noise reduction

2. Building partition wall, curtain wall, fire doors, elevator well, roof and retaining heat insulation, for sound-absorbing noise reduction,

3. Industrial furnace heat insulation, oven, large diameter storage tank and heat preservation of the ship, for fire protection.

Sound absorption rock wool board rock wool sample is available here

Packaging Detail:rock wool is packed in polythene plastic thermal-shrink film. OR Packaging according to customer requirements
Delivery Detail:15 days or so

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