heat insulation materials/rock wool/Building Materials

heat insulation materials/rock wool/Building Materials System 1

heat insulation materials/rock wool/Building Materials System 2

heat insulation materials/rock wool/Building Materials

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t

Supply Capability:: 10000 m.t/month

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Quick Details

Type:	Other Heat Insulation Materials	Place of Origin:	Hebei, China (Mainland)	Brand Name:	CMAX ROCK WOOL
Model Number:	SD045	Application:	Heat Insulation/Building	Product Type:	Plate
Composition:	Rock Wool	/	/	/	/

Packaging & Delivery

Packaging Details:	EXPORT PACKING with CUSTOMERS' REQUIREMENT
Delivery Detail:	FOB,CFR

Specifications

rock wool board:
length:1200mm
width:600mm
thickness:25-200mm
density:40-200kg/m3 CE Certificate.

Noise reduction rock wool board is a board product with certain strength. The product is mainly used for fireproofing and sound absorption of partition walls and curtain walls, thermal insulation of roofs, retaining structures and geothermal systems as well as thermal insulation and fireproofing of industrial kilns, ovens, large sized tanks and vessels, etc

Properties of rock wool board

Properties	Value
Shot content (particle diameter ≥ 0.25mm), %	≤ 10.0
Average fiber diameter, μm	≤ 7.0
Density tolerance, %	+5, -5
Thermal conductivity coefficient (average temperature: 70±⁵₂), W/(m. K)	≤ 0.039
Thermal load contraction temperature (products with density above 60kg/m³),	≥ 720
Moisture content, %	≤0.5
Combustion property	Non-combustible(A class)
Organic material content, %	≤ 4.0
Water repellence (water-proof), %	≥ 98
Water absorption (water-proof), %	≤ 2

Applications

Uses made of wool according to different purposes:

Felt, strips, tubes, granular, plate, etc., used in:

Industrial uses: nuclear power plants, power plants, chemical plants, large-scale furnace insulation

Construction purposes: building exterior insulation, roof and wall insulation, isolation belt
Ship Usage: cabin, sanitary unit on board, crew lounge, power positions

heat insulation materials/rock wool/Building Materials

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

Q:Rock wool products are divided into several categories: What are the main categories of rock wool products in interior decoration materials?

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: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 role does dolomite play in rock wool products?: Polyurethane foam is a dense structure of the microporous foam, closed cell rate of 92% or more, with a smooth self-crust, is a good impervious material, in the construction of direct spraying molding technology, so Pu hard layer did not fight The overall formation of the entire impermeability of the seam, fundamentally put an end to the possibility of deepening the roof water from the seam

Q:Rock wool board is inorganic composite insulation material: Rock wool board is inorganic composite insulation material

Q:Rock wool insulation material fire rating is how much: Rock wool products are: rock wool board, rock wool tube, rock wool felt, rock wool insulation and so on

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