Low Thermal Conductivity Insulation Rock Wool of Good Quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
8 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Fireproof Rock Wool Rock Wool Board with High Quality

Introduction
The external thermal insulation rockwool board is designed for the buildings of external thermal insulation system with thin finish coat and applys to external wall insulation and energy saving of new or existing building whose foundation wall is concrete or brick and other compact structures.
 
The external thermal insulation rockwool strip can also be used as fire barrier to improve the fire resistance of buildings external walls with other thermal insulation materials.    


Features and Application

1,High compressive strength, tensile strength and good durability ensures the reliability and long-term stability of the product in the application.
 
2,Low thermal conductivity can effectively reduce the heat loss of the building to achieve energy saving and emission reduction.
 
3,External thermal insulation rockwool boards will not release heat and poisonous smoke because of its incombustibility and can effectively partition the spread of flam when fire occurs.
 
4,It has good performance of non-hygroscopicity, ageing resistance and long-term stability.
 
5,It is light weight and easy to be cut and processed


 Specification

Standard Requirement

Deviation


Length

1200mm

+10/-3mm

Width

600mm

+5/-3mm

Thickness

30mm—150mm

±3mm

Density

40kg/m3—250kg/m3

±10kg/m3

 

Packaging & Shipping

Product is packed in polythene plastic thermal-shrink film.
Thickness of each package is within the range of 300-400 mm.
During transportation and storage, keep product away from moisture and compressive deformation 
Genaraly 6-10pcs/pack


Low Thermal Conductivity Insulation Rock Wool of Good Quality

Low Thermal Conductivity Insulation Rock Wool of Good Quality

Low Thermal Conductivity Insulation Rock Wool of Good Quality





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Q:Is ceramic fiber cotton block poisonous?
From the perspective of firing process, it is non-toxic. Adding ferric oxide and manganese dioxide in ceramic fiber cotton is traditional process. Then through physical and chemical reaction, stable silicate will be formed, and it does no harm to body; from the perspective of twenty-year history of products, no one case has been found to prove that consumers’ using ceramics would cause food safety incidents, thus further prove that the product is safe.
Q:What is the thickness of ceramic fiber paper?
The density of ceramic fiber board is 280-320kg/m3. Ceramic fiber board is made by wet vacuum forming process, whose strength is higher than that of fiber blanket and vacuum forming felt. And it can be applied in such high temperature field that requires products with rigid strength. Here follows its features: high compressive strength and long service life; low thermal capacity and conductivity; non-brittle material and good flexibility; accurate size and good flatness; easy to cut, install and work; high resistance to weather; continuous production, uniform distribution of fiber, and stable performance; excellent sound-absorption and noise reduction.
Q:What is the price of ceramic fiber fire-resistant cloth?
The common specification and model of ceramic fiber cloth: 1.5-6mm, general thickness: 1m, including nickel chromium alloy wire reinforced, stainless steel wire reinforced, glass fiber reinforced, ceramic fiber coating cloth, ceramic fiber slag cloth, ceramic fiber sintering cloth, ceramic fiber fumigation cloth. The price of ceramic fiber fireproof cloth is 5 yuan/m2.
Q:How to keep ceramic fiber board?
Ceramic fiber laminated board belongs to high temperature resistant fiber board technology, and especially involves ceramic fiber board technology. It is made by using ceramic fiber as material. Its feature lies in that ceramic fiber is first made into ceramic fiber paper. 1. Multilayer ceramic fiber papers are stacked, pressurized and made into board.
Q:What is ceramic fiber felt?
Ceramic fiber, called ceramic fiber felt for short, is a kind of refractory material using high temperature resistance (such as flint clay). Fibrous material produced by air compression injection after electric arc fusion is also called ceramic fiber cotton. Ceramic fiber cotton can be used to make all kinds of ceramic fiber products. The content of AI2O3 in domestic ceramic fiber felt is 62% and 45% respectively. The operating temperature of the former and the latter is 1150-2000℃ and 1000℃ respectively. According to the different binders used in ceramic fiber felt, ceramic fiber felt is divided into hard ceramic fiber felt (aluminum phosphate as its binder), soft ceramic fiber felt(latex, polyaluminum chloride, sodium silicate and methylcellulose as its binder, latex--- aluminum phosphate composite binder) and wet ceramic fiber felt (ludox as binder). According to the performance of the ceramic fiber felt and the temperature of the heating furnace, hard felt can be used on hot face zone of furnace wall. The size of the ceramic fiber products is 600 x 400 x 20 (10) mm. Hope it is helpful to you.
Q:Does anybody know the specification of ceramic fiber composite material?
Ceramic fiber board LY-264B m3 40.19 Thickness=100mm b L80 Ceramic fiber board LY-264B m3 0.95 Thickness=80mm c L50 Ceramic fiber board LY-264B m3 31.86 Thickness=50mm d L62A Ceramic fiber board LY-164B m3 40.77 Thickness=62mm a L100
Q:What is the material of ceramic fiber?
1、Ceramic fiber, ceramic fiber felt for short, is a fireproof material (such as flint clay) owing to resistance to high temperature. The fibrous substance, formed from being melt by electric arc and then blew up by compressed air, is called as ceramic fiber cotton. 2、Ceramic fiber cotton can be made into a variety of ceramic fiber products. The ceramic fiber cotton content of domestic ceramic fiber felt AI2O3 is 62% and 45%. The former one can be used in the temperature of 1150-2000℃ while the latter is in 1000℃.
Q:What’s the principle of ceramic fiber casing production?
Mainly referring to the traditional textile production process, and by spinning the aluminum silicate refractory fiber into yarn, using the glass fiber or heat-resistant steel wire as reinforced material, adopting special textile technology and equipment, ceramic fiber casing is thus braided. 1. It is a sort of new thermal insulation refractory and inorganic material. It can be permanently used at high temperature of 1000℃. Containing a certain amount of adhesive material, it is usually burned at lower temperature with no effect on its insulating property. It keeps good mechanical strength even after heating. 2. Ceramic fiber casing has the characteristics of light weight, high temperature resistance, thermal insulation, acid and alkali resistance, innocuity, higher tensile strength and good toughness. 3. Compared with glass fiber sleeve, it has superior electrical insulating property even under high temperature conditions. 4. Ceramic fiber casing possesses good dielectric property, chemical resistance, excellent flexibility and elasticity.
Q:What is the raw material of ceramic fiber?
With unique optical property, ceramic material can be used as solid state laser, optical fiber and optical memory. Transparent ceramics can be used for high pressure sodium lamp tube. Magnetic ceramics (ferrite: MgFe2O4、CuFe2O4、Fe3O4 ) will be widely used in audiotapes, records, transformer core and memory elements of large computers.
Q:Who knows the density of ceramic fiber board?
Density board is also called as fiber board. Fiber board is a kind of artificial panel, whose principal raw material is wood fiber or other plant fiber. After being tear up, soaked, grinded and adding some sizing, fiber board can be manufactured via processes like hot press molding and dry-up, etc. According to its different volume and density, it can be classified into three categories: high density fiber board, 280 kg/m3; medium density fiber board, 300 kg/m3; low density fiber board, 320 kg/m3.

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