Rock Wool for Acoustic Noise Reduction and Thermal Insulation in Building Insulation

Rock Wool for Acoustic Noise Reduction and Thermal Insulation in Building Insulation System 1

Rock Wool for Acoustic Noise Reduction and Thermal Insulation in Building Insulation System 2

Rock Wool for Acoustic Noise Reduction and Thermal Insulation in Building Insulation

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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
type:	Other Heat Insulation Materials	Color:	yellow	OEM:	YES
Density:	60kg/m3-200kg/m3	Hydrophobicity(%):	>98	key word:	rock wool

Packaging & Delivery

Packaging Details:	Packaging Detail: PP and PE Package bags,cartons Delivery Detail: around 15 days after receiving the advanced payment.
Delivery Detail:	around 15 days after receiving the advanced payment

Product Description

Rook wool products are made from natural rocks basalt and limestone. The rocks are melted in a cupola at approximately>1450°C,and the molten lava is fiberized by a spinner. The fibers are then coated with a thermosetting binder which bonds the fibers into a mat. The mat is then cut into suitable sizes for ease if handling and installation. Other products such as wired blanket,pipe cover or faced products are produces by secondary processes.

Advantages

High and stable quality with competitive price

Non-toxic

Waterproof fire resistance

Simple and fast installation

Low heat conductivity

Technical Data Sheet

Item	Index	Standard
Density	50-180kg/m3	GB/T 5480.3
Average diameter of fibers	4-7μm
Hydrophobicity	≥99%	GB5480
Thermal conductivity	0.036-0.039W/m.k	Normal temperature
R-Value	1.28-1.39m2k/W
Incombustibility	A	GB5464-1999
Sound absorption coefficient	1.03product reverberation method 24kg/m3 2000HZ	GBJ47-83
Reshrinking termp	268-600°C	GB/T 11835-2007
Slag inclusion content	<12%	GB11835-98
Water content	≤ 1%	GB/T 16400-2003
Moisture rate	<5%	GB/T 5480.7
Acidity coefficient	≥ 1.5%	SIO2+AIO2 Cao+Mgo

Applications

Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field such as wall insulation, cold storage, parking platforms, airport, railway, concrete roof construction, highways, etc.

The Usage of Rock Wool

glass wool was used for building materials , and steel structure insulation
soundproof and fireproof used for wall and roof of house
Heat preservation for steel structure building
Heat Insulation for wall and roof of house to save energy
For indoor partition wall , Train compartment .

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

Acoustic Noise Reduction and Thermal Insulation Rock Wool in Insulation of Building

Q: What does the rock wool board look like?: Rock wool board to basalt as a material, after high temperature melting processing into artificial inorganic fibers, with a light weight, thermal conductivity, heat absorption, non-flammable characteristics

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

Q: How to judge the quality of rock wool: Appearance and quality: Choose the material surface smooth and beautiful, no stains, no damage to the 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: Rock wool products and aluminum silicate acupuncture blankets are same: No, rock wool is ore blown wire, aluminum silicate is coke gem

Q: Rock wool insulation material fire rating is how much: Yanmian, mineral wool and its products are slag and basalt and other natural ore as the main raw material, the high temperature melt fiber, adding the right amount of adhesive processing