Good Quality Sound-resistance Rock Wool
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 2000 m.t./month
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External / Internal steel panel:
Thickness: 0.25mm-0.6 mm
Basic steel: prepainted galvalume steel coil and pre painted galvanized steel coil.
Finish: PE Metal sandwich panel/ color coated
2) Core material: rockwool fireproof panel
Type: Rock wool.
Density: 120 kg/m3,100 kg/m3
Thickness: 50 mm, 75mm, 100mm, 120mm,150 mm
c3) Panel width: 980mm, 1150mm
4) Panel length: no more than 11.8 m.
5) Sheet color: any color available.
6) Side steel strip: 0.3mm-0.5mm galvanized plate
7 Packaging: export standard and fully seaworthy package
Roof panel Model No. | 960mm 980mm |
Color | standard color: bright red,sea blue, white grey special color: according to RAL color |
Thickness of core material | 50mm, 75mm, 100mm, 120 mm, 150mm |
Wall panel model no. | 950mm 1150mm |
Heat Preservation Material | Rockwool |
Length | any length, according to the transportation, generally less than 12m |
Application:
large-scale industrial workshop, cold room, garage, mobile house, exhibition hall, shopping mall, stadium, shopping center, etc.
- Q: External wall insulation rock wool board construction points and matters needing attention, know how much?
- The production enterprise of rock wool board insulation system should have professional guidance in the construction process, and cooperate with construction units and site supervision to do construction quality control work.Material access must be in accordance with specifications, quantity and quality requirements, after acceptance of qualified to storage, and should be kept by hand, is strictly prohibited open-air stacking. Curtain wall rock wool board should be overhead damp proof piling up.
- Q: Rock wool, EIA inorganic insulation mortar, polystyrene particles, polystyrene foam board advantages and disadvantages comparison?
- Rock wool (mineral wool): it is a kind of inorganic green product from natural mineral, non-toxic and harmless. The utility model has the advantages of good fireproof performance and good durability, and can be synchronized with the structure life, and the price is low. When the insulation performance is satisfied, the utility model can also have a sound insulation effect, and the fire prevention grade is level a. But the quality of rock wool is very different, and the heat preservation performance is good, the density is low, the tensile strength is low, and the durability is poor, and the paint can not be used directly.
- Q: What are the composite thermal insulation boards?
- Extrusion board, Extrusion board insulation effect is better, higher prices, but also easy to burn, complex construction process, the need to add mesh cloth.
- Q: How can the exhaust pipe of a gas water heater be insulated by going through the glass?
- Therefore, the temperature of the inner pipe of the water heater is higher, but the outer pipe is not very high because the outdoor air is flowing.At the same time, the air is a poor heat conductor, so the actual temperature of the outer surface of the outer tube of the water heater is not very high. That is to say, no special heat insulation measures are needed when the exhaust pipe of the gas water heater passes through the glass.
- Q: What's the difference between glass fiber and mineral wool?
- A fluffy short staple fiber made from mineral material. Including rock wool and slag cotton.
- Q: 8cm what is the sound volume of the soundproof cotton?
- Because of the so-called insulation cotton when used alone is actually does not have the sound insulation function, because the so-called cotton insulation such as rock wool, mineral wool, glass wool and other characteristics are fluffy texture or fiber porous, and this kind of material is not sound barrier penetration, but can play a very good sound absorption effect weakens the acoustic reflection.But only on the insulation, the material must be able to reflect the acoustic absorption and consumption, thereby reducing the sound transmission coefficient, which passes through the material transfer to another space energy greatly weakened, and thus play a sound effect.
- Q: How about the appearance of glass wool, mineral wool and asbestos?
- A fluffy short staple fiber made from mineral material. Including rock wool and slag cotton. Melting natural rock or metallurgical slag in a cupola or a pool furnace, etc. by blowing or centrifuging.
- Q: The water heater for what the security hole tube
- Asbestos exposure to the skin for a long time, harmful to the skin, eating into the body harmful. Pack on the exhaust pipe, do not move it, there is no harm.
- Q: What are the types of insulation materials used in pipes and equipment?
- In buildings, materials used to control the flow of heat inside the building are called heat insulation materials, and materials used to prevent outdoor heat from entering the room are called heat insulation materials. Insulation, thermal insulation materials insulation materials called duncan. The commonly used insulation materials can be divided into two categories: organic and inorganic. According to its shape, and can be divided into fibrous, porous, microporous, bubble, granular, layered and so on, the following are some of the more common materials are briefly introduced.
- 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. [standard] group will oxynitride calorimeter specimen is placed in the specific 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.
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Good Quality Sound-resistance Rock Wool
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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