rock wool board
1.Non-combustibility A1 GB Testing
2.Heat and sound Insulation
- Q:What is the heat preservation material?
- Thermal insulation materials are generally used to guide heat coefficient less than or equal to 0.2 of the material. Thermal insulation material development is very fast, and in industry and building the use of good insulation technology and materials, often can get twice the result with half the effort. Each ton of mineral cotton insulation used in the building saves one ton of oil a year.
- Q:What are the properties of fire-resistant coatings for steel structures?
- Ultra thin structure fire retardant coating refers to the coating thickness of 3mm (including 3 mm) less than, decorative effect is good, high temperature can expand foaming, fire-resistant limit is generally less than 2 H steel structure fire retardant coating. This kind of fire retardant coatings for steel structures is generally solvent system, bonding strength, weathering has good water resistance, good leveling, good decorative features such as superior; subjected to fire slow expansion foam fire insulation layer to form a dense solid, the fireproof layer has a strong impact resistance, the temperature rise of steel delay, effective protection of steel member. Ultra thin intumescent steel structure fire retardant coating can be sprayed, brushed or rolled. It is generally used in building steel structures with a fire resistance requirement of less than 2 h. At present, there has been a fire resistance to meet or exceed the new ultra-thin fireproof coating for steel structure of 2 varieties of H, it is mainly based on the special structure of the poly methyl acrylate or epoxy resin and amino resin, chlorinated paraffin, compound as base adhesive, with high degree of polymerization of ammonium polyphosphate, melamine and pentaerythritol, double as the fire retardant system, adding titanium dioxide, wollastonite and other inorganic refractory material, using 200# as solvent and solvent oil compound. At present, all kinds of light steel structure, grid and so on, use this type of fire retardant coatings for fire protection. Because this type of ultra-thin fireproof paint coating, making use of thick and thin fire retardant coating for steel structure is greatly reduced, thereby reducing the total cost of the project, the steel structure has been effective fire protection, is currently promoting varieties on the market.
- Q:How about the appearance of glass wool, mineral wool and asbestos?
- Glass wool is the molten glass fibrosis, the formation of cotton like material, chemical composition of glass, is a kind of inorganic fibers. With good forming, small volume density, thermal conductivity, both thermal insulation, sound-absorbing performance, corrosion resistance, chemical stability.
- Q:Fire retardant plywood does not belong to non-metallic refractory building materials
- Materials are inorganic active insulation materials, foam, mineral wool products, foam glass, expanded perlite insulation, powder particles insulation slurry EPS, spraying mineral cotton, foam cement insulation products, vacuum insulation panel etc..
- Q:What are the composite thermal insulation boards?
- YT inorganic active wall insulation material YT inorganic active wall thermal insulation material, is a new type of wall insulation materials, thermal insulation technology with no net domestic original, good insulation effect, without mesh, rivets, and mortar and plaster mortar, water directly after mixing evenly smearing on the wall insulation layer the outside can be directly affixed tiles or as coatings, simple construction process, greatly shorten the construction period. Grade a non combustible, high temperature 1500 degrees. Anti cracking and anti hollowing. Same life as wall. Comprehensive cost-effective.
- Q:Exterior wall insulation putty powder construction needs to pay attention to what problems?
- When the market holds 90% of the organic thermal insulation material at a standstill, as the fire protection level of the exterior wall insulation, inorganic materials, rock wool has ushered in an unprecedented market opportunity. Therefore, when using rock wool board, there are some we need to understand. Rock wool board insulation system for energy-saving insulation project construction should be in accordance with the review of qualified construction drawing design documents and approved by the project for energy-saving insulation project construction plan.
- Q:Is the calorimeter for building materials calorific value?
- Calorific value calorimeter for building materials is used to determine the calorific value of building combustible materials such as stone, wood, concrete, and even dispersed mineral wool and polymers.In the standard set / group under the condition of oxygen nitrogen calorimeter specimen is placed in a certain quality of a constant volume, in order to test the temperature rise test as the foundation, considering all the heat loss and latent heat of vaporization, heat of combustion calculation sample.
- Q:Protective clothing is glass cotton wool type
- Rock wool, also known as asbestos, is a kind of mineral cotton. A fluffy short staple fiber made from natural rock and minerals. Rock wool is a kind of inorganic fiber made of natural rock, such as Xuan Wuyan, gabbro, dolomite, iron ore, bauxite and so on. It is made by melting and fibrosis at high temperature.
- Q:Now, what are the new exterior wall thermal insulation materials?
- Red apple exterior wall paint, thermal insulation coating, the price is very high
- Q:What are the exterior wall thermal insulation materials?
- Organic thermal insulation material:Such as rice straw, rice husk, sugarcane fiber, softwood, kapok, sawdust, wood shavings, wood fiber and their products.Advantages: this kind of material has a small volume, a wide range of sources, most of the low price, but the moisture absorption is large, easy to decay after damp, and easy to decompose or burn at high temperature.
We specialize in producing comprehensive chemical products and heat-preserving building materials. We are one of the leading key enterprises in researching, designing and producing refractory materials, thermal insulation materials and deadening.Our products are widely applied in thermoelectricity, construction, smelting, petroleum industry, shipping industry, space industry and refrigeration industry. Our company has passed the evaluation of ISO9001 certification. We have independent rights of import and export. Our products sell well in Europe, North America and the Middle East.
We welcome you to cooperate with us.
1. Manufacturer Overview
|Annual Output Value
||US$1 Million - US$2.5 Million
||29.00% Domestic Market
9.00% Eastern Asia
8.00% Western Europe
6.00% South Asia
6.00% Eastern Europe
5.00% Southern Europe
5.00% Northern Europe
5.00% South America
5.00% North America
4.00% Central America
4.00% Mid East
3.00% Southeast Asia
||CE Certificate;EC declaration;ISO Certificate;Fireproof Class A1;
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||21% - 30%
|No.of Employees in Trade Department
||English, Chinese, Russian
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range