Rock Wool for Construction & Real Estate

Rock Wool for Construction & Real Estate

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 100 roll

Supply Capability:: 50000 roll/month

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Rock Wool for Construction & Real Estate

1. Rock Wool Board / Blanket / Tube Description：

The high compression strength and tensile strength of EWB, together with its low water and moisture absorption, lasting dimension stability against temperature variations, moisture and aging, make it versatility andcompatibility with various external wall insulation systems, and keep its ever lasting thermal, acoustic and fire insulation properties.

2. Main Features of the Rock Wool Board / Blanket / Tube：

Excellent thermal insulation--very low thermal conductivity coefficients
Excellent acoustic insulation--can reduce noise and sound transmitting
Moisture resistant, fire resistant
Good strength to resist deformation
Antisepsis, aging resistance, anticorrosion, ensuring a health environment
Stable physical and chemical properties, durable
Easy for construction; cutting at will

3. Rock Wool Board / Blanket / Tube Specifications:

Density (kg/m3)	60-80		80-100	100-120	120-150
Thickness (mm)	50-120		50-120	40-100	30-100
Length * width (mm)	1200 * 600, 1200 * 1000, 3000*600
combustibility	Grade A incombustible
water content,%	0.5
Service temperature(°C)	≤600 °C
Thermal conductivity: W/m.K(kcal/m.h.°C)
100 °C	0.043~0.037		0.042~0.036	0.041~0.035	0.040~0.034
200 °C	0.061~0.052		0.057~0.049	0.057~0.049	0.054~0.046
300 °C	0.086~0.075		0.077~0.066	0.073~0.063	0.070~0.060
400 °C	0.123~0.106		0.099~0.085	0.095~0.082	0.089~0.077
moisture resistivity		98 %
water absorption		5%

4. Rock Wool Board / Blanket / Tube Images

Rock Wool for Construction & Real Estate

5. Application of the Rock Wool Board / Blanket / Tube：

widely used in commercial building, residence, plant and public, applying for roofing, external wall, partition wall, floating floor with excellent performance in fire protection, thermal insulation,acoustic control and condensation control.

Rock Wool for Construction & Real Estate

6. Packaging：

We can do OEM production for different brands of products based on requirements of customers all over the world.

Rock Wool for Construction & Real Estate

7. FAQ

We have organized several common questions for our clients，may help you sincerely：

(1) How about your company?

A world class manufacturer & supplier of Rock Wool and is one of the large-scale professional investment Rock Wool bases in China. Annually more than 1000 containers of Rock Wool are exported to markets in Europe, America and Japan.

(2)How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

(3) How long can we receive the product after purchase?

In the purchase of product within four working days, we will arrange the factory delivery as soon as possible. The specific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served

Q:Rock wool products and aluminum silicate acupuncture blankets are same: No, rock wool is the external wall insulation, silicate Lu power plant with more

Q:What role does dolomite play in rock wool products?: Pu hard foam layer can be firmly bonded with the base layer, the adhesive strength can exceed the tear strength of the foam itself, so Pu hard foam and the formation of the base layer, easy to delamination, to avoid the water along the interlayer

Q:Rock wool board is inorganic composite insulation material: Rock wool composite insulation material depends on what you compound the material

Q:Rock wool products are divided into several categories: Rock wool with a light weight, non-combustible, small thermal conductivity, sound absorption performance, good chemical stability and so on

Q:The difference between rock wool and rock wool: Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc

Q:What does the rock wool board look like?: June 1981 test success Rock wool board is a new type of insulation, fire, sound absorption material.

Q:How to judge the quality of rock wool: Heat load shrinkage temperature: heat load shrinkage temperature used to characterize the rock wool board moisture and heat stability, is to wet the rock wool product samples soaked in the gradual heating of water, rock wool products at a temperature of 643 degrees will begin to shrink , So rock wool products load shrinkage temperature of 643 degrees, that is to say in the outside temperature of 643 degrees when the rock wool board will be deformed.

Q:Rock wool insulation material fire rating is how much: Fire protection and noise reduction of the elevator shaft of the building wall, the roof of the insulation, the firewall, the fire door, the large and medium diameter pipes, the small and medium sized storage tanks, the kilns, the thermal power plants, Boilers and other equipment insulation.

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