Mineral Wool For Wall Insulation

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rockwool fiber,rock wool board,mineral wool for wall insulation

duct Description

Professional Manufacture.
widely used for insulation/sound absorption of the wall and ceiling
use basalt as raw material

Rock wool,mineral wool,rockwool board for building construction wall thermal insulation

1. Standard specifications as follows:

Rock wool felt / Rock wool roll

Density : 60--120kgs/m3

Thickness 50mm-150mm



Aluminum foil and metal mesh are able to be stick on the surface.

2. Features:

1.energy conservation
2.excellent heat preservation and thermal insulation.
3.fire proof. it is made from natural rocks and it is non-combustible material.
4.physically and chemically stable, aging resistant and consistent thermal performance.
5.niose absorption.
6.easy handing and installation

3. Packaging:

Take advanced Vacuum compress technology

1. Normal standard woven bags

2. Heat contraction sealed

4.  Technical Parameters



slag ball content (granule diameter) 0.25mm).%


average value of fiber,µm


density allowable deviation ,%


thermal conductivity(average temperature70 ±52),W/(m.k)


shrinkage temperature of heat load(60kg/m3) ,


water content,%



Grade A incombustible

organic content,%


moisture resistivity(moisture-proof rock wool board),%


water absorption (moisture-proof rock wool board),%


All the performance indexes of product are in line with the standard of ASTM C 795, JIS A 9504 and etc.
Technical parameters of facings

facing name

sandwich aluminum foil facing

fire-retardant sandwich aluminum foil facing

polypropylene plastic facing

facing No.







silver /white


four-layer composite structure

four-layer composite structure

four-layer composite structure

aluminum foil surface

aluminum foil surface

polypropylene surface

bonder layer

bonder layer

bonder layer

three-directional fiber layer

three-directional fiber layer

three-directional fiber layer

brown paper layer

brown paper layer

polypropylene surface

The field of usage of rock wool

The product is widely used for the heat insulation and sound absorption in building field and heat preservation of pipes, wires and so on. We make much progress in producding products for make it good for human. Thus this product has excellent properties, such as elasticity, pliability, handle tenderness, little soft flocks.


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Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board?
Ceramic fiber boardCeramic fiber board product categories:1260 standard ceramic fiber board sygx-264 1260 high purity ceramic fiber board sygx-3641400 zirconium ceramic fiber board sygx-564 1400 high alumina ceramic fiber fire plate sygx-464D1400 zirconium ceramic fiber fire baffle sygx-564D
Q:What is the difference between ceramic fiber board and nano ceramic fiber board?
The traditional ceramic fiber board has good heat insulation, high temperature resistance to certain characteristics, widely used in kiln products, but this tradition also has some shortages, low intensity, high temperature and high pressure, there are restrictions on the application of kiln stress.
Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials
Volume density is low: the density of the ceramic fiber lining is about 25% of the lining of the light heat insulation brick, about 10% of the lining of the light pouring material; adopting the fiber lining can greatly reduce the steel structure load of the furnace and prolong the service life of the furnace lining.
Q:What are the specifications of the ceramic fiber board?
Ceramic fiber board, also known as aluminum silicate or refractory fiber, including ceramic fiber blanket, ceramic fiber, ceramic fiber fireproof plate (plate).
Q:What are the sound-absorbing fiber boards?
Ordinary materials have sound-absorbing effect, just how much difference. And when it comes to sound-absorbing board, we are only sound-absorbing coefficient of more than 0.3 of the material known as sound-absorbing material.
Q:What are the uses of ceramic fiber boards?
According to the conditions of use, can be divided into:Fire dragon high purity ceramic fiber fire block HLGX-364DThe dragon high alumina ceramic fiber fireproof plate HLGX-464D
Q:What are the standards for ceramic fiber boards?
Ceramic fiber board currently only GB, and many production enterprises are also in accordance with GB to perform.
Q:Is there any difference between ceramic silicon fiber board or ceramic fiber board?
Distinguishing.Ceramic silicon fiber board by long fiber silica, clay, talc, glaze etc. after 1150 degrees high temperature sintering, twenty-first Century revolutionary high-tech building materials. Characteristics: flexibility, high toughness, high strength, anti wind pressure; with homogeneous magnetized light ceramic surface, disposable, pores, anti pollution, is not easy to dust, mildew, antibacterial, deodorant, anti slip, no static, not fear of chemical erosion, such as acid, alkali, or even sulfate; fire, smoke, high temperature resistance, easy processing, cutting a hole.
Q:How much pressure can the ceramic fiber board withstand?
Ceramic fiber board divided by density, can be divided into ceramic fiber, ceramic fiber board density 250-260Kg/m fand; density, fand 300-350Kg/m;
Q:What method should be used to measure the thermal conductivity of fiberboard?
Fiber board thermal conductivity of ceramic fiber board thermal conductivity information is mainly: ceramic fiber board thermal conductivity, thermal conductivity of ceramic fiber board price, thermal conductivity of ceramic fiber board wholesale, thermal conductivity of ceramic fiber board factory, discusses the protection method of hot plate test principle and method of MDF thermal conductivity and its relation with temperature; and analyzed the test error.

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