CE Approved Magnesium Oxide Board top quality
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 20000 pc/month
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DESCRIPTION
Magnesium oxide board is made from Magnesium Oxide(MgO), Magnesium Chloride(Mgcl2), fiberglass mesh, sawdust, perlite etc.,using highly purified active MgO as the main fireproof material of board, high-quality MgCl2 as the main cementing material to solidify other materials, alkali-resistance fiberglass mesh to ensure the high strength of board, soft sawdust and light non-combustible perlite as filling materials. It is a kind of Eco-friendly fireproof board widely used in construction and decoration.
(Pave slurry on the surface of MGO board to reduce the holes, make the surface more smoothness and less holes. Slurry paved board is a kind building material to further process.Suit to stick thin decorative material or paint on the board.)
APPLICATION
Partition and ceiling in the room, office building, hotel, hospital, airport, subway, gymnasium, library, museum, theater, factory building, computer laboratory, indoor natatorium. It is also used as the backing-lining, fireproof door and other wallboard, outdoor bill-board; base plate of various kinds of plaques; outside board of the ventilation shaft and the steel construction; roof boarding; electric wire and cable wraps up and applies etc.
FEATURE
1. Fireproof
It was tested by the National Center for Quality Supervision and Testing of Fire Building Materials (NFTC). Its fireproof level is rated level A (nonflammable level)
2. Dam proof
It is excellent in moisture-resistance. Dry bending strength is 15Mpa. Bending strength under absorbed moisture is 22Mpa.
3. Heat insulation
It has heat prevention material incorporated, it has great feature of heat prevention. Thermal resistance is 1.14m2k/w.
4. Soundproof
It is proved to have good noise insulation property after inspected by the National Center for Quality Supervision and Testing of Fire Building Materials (NFTC), The noise insulation factor of the wall can reach 44dB and 47dB. It has the best noise insulation constitution in China, especially the 95mm wall comprised by the 10mm board.It is light, it can save time, space, weight and expense. It is a new and high efficient wall.
5. Compact resistance
It is a light board. Its density is less than 1.0×1.03kg/m3. At the same time its bending strength and impact resistance is excellent. Also, it will maintain its' quality during construction.
SPECIFICATION
1. Size: 1200*2400mm 1220*2440mm 1200*3000mm
2. Thickness: 3mm to 20mm
3. Notes:other specifications is available.
TECHNICAL DATA
Density | 0.95g/cm³ |
Bending strength | 19.5MPa |
Typical moisture content | 6% |
Drying shrinkage | 0.26% |
Moisture movement | 0.50% |
Impact strength | 6.2KJ/m² |
Pull put force of Screw | 37.1N/mm |
Non combustible performance | According to GB8624-1997, Combustibility is A1 Class. |
Fire rating limited | 6mm:>2Hours; 12mm:>4Hours; |
Thermal Coefficient | 0.109W/(m.k) |
- Q:What is the material in the timber? What is the plate?
- The specifications of the material is the buyer's request to the wood processing into the required specifications such as 2 cm long 2 cm wide and 1 meter long and other special specifications, the buyer bought a little bit in the processing can be used, the plate is we often see the mountain wood processing Into a piece of one
- Q:What are the types of closet panels, there are several paint-free board?
- Classification of paint-free panels 1, high density paint-free board High density paint-free board price is low, it is 3mm board as the substrate, a layer of plastic mask. If you can do it yourself, you can do it yourself. 2, foam paint-free board Foam-free paint plate high price, flexibility is better, it is a thickness of about 2.5mm foam material for the substrate, a layer of mask-free film. Easy to work some, but the surface is softer, the use of finished products to be careful. 3, polymer Mianqi board Polymer Mianqi board high price, thickness of about 2 mm, its matrix and the surface is a polymer material. Made the product effect is good, high grade, but the higher cost of workmanship and materials. ? 4, other Mianqi materials Fire board, Boeing film. Fire board low price, friction, easy to clean, generally used for shoe and cabinets; Boeing film easy to use, available inside the wardrobe.
- Q:What are the differences between FR5 sheet and FR4 sheet?
- FR-5 has a better advantage than FR-4: 1, TG, TD higher; 2, heat resistance is better, about twice the normal FR-4; 3, Z-CTE smaller, suitable for high multi-layer board; 4, T288 better. FR4FR5 epoxy board by a special electronic cloth impregnated with epoxy phenolic resin and other materials by high temperature and high pressure hot plate made of laminated products. With high mechanical properties and dielectric properties, good insulation properties and heat resistance and moisture resistance, and a good mechanical processing. Application: for electrical and electrical equipment for the insulation structure of parts, also widely used In the PCB test; and can be used in humid environmental conditions and transformer oil. Specifications:. Plate: Thickness x Width x Length = 0.3 ~ 50mmx1020mm x 1220mm
- Q:Will 304 stainless steel and 301 stainless steel What is the difference?
- 1, specifications: commonly used stainless steel sheet is divided into 201 and 304 two models, the actual composition is different, 304 quality better, but the price is expensive, 201 worse. 304 for the import of stainless steel, 201 for the domestic stainless steel plate. 2, 201 composition of 17Cr-4.5Ni-6Mn-N, is the section of Ni steel, 301 steel alternative steel. After cold processing with magnetic, for railway vehicles. 3, 304 composition of 18Cr-9Ni, is the most widely used stainless steel, heat-resistant steel. For food production equipment, the former chemical equipment, nuclear energy and so on. 4, 201 is a high manganese content, the surface is very bright with dark black, high manganese content is easy to rust. 304 chrome more, the surface showing matte, no rust. Two put together there is a comparison. The most important thing is the corrosion resistance of different, 201 corrosion resistance is poor, so the price will be much cheaper. And because 201 nickel low, so the price is lower than 304, so corrosion resistance is not as good as 304. 5, 201 and 304 is the difference between the nickel-containing problem. And the price of 304 are now more expensive, generally close to 50000 a ton, but at least 304 can guarantee that the use of the process will not rust. (Can be used to do the experiment) 6, stainless steel is not easy to rust because the surface of the steel body to form chromium-rich oxide can protect the body, 201 material is high manganese stainless steel 304 hardness higher carbon low nickel. 7, the composition of different (mainly from carbon, manganese, nickel, chromium and other aspects to distinguish between 201 and 304 stainless steel) Steel (C) silicon (Si) manganese (Mn) phosphorus (P) sulfur (S) chromium (Cr) nickel (Ni) molybdenum (Mo) copper (Cu) AISI (304) ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18-20 8-10 AISI (201) ≤0.15 ≤1.00 5.5-7.5 ≤0.05 ≤0.03 16-18 3.5-5.5
- Q:Will the experts: acetic acid plate and the difference between acrylic, resin sheet
- Organic chemical chemical industry is so complicated, only conventional products conventional method, that is, specify the specific conditions. And that are colorless and transparent products it, designated conventional cellulose acetate plate, conventional acrylic plate, conventional thermosetting resin board. Among the three, you can see the degree of colorless translucent to the highest acrylic, followed by resin, acetic acid again. You can see heat conditions, heating to one hundred and fifty degrees above, acrylic will soften the flow, the resin will be soft but not flow, and then raise the temperature, acetic acid will melt. Look at the situation of specific solvents, dip chloroform (chloroform) wipe the surface, acrylic solution, slightly soluble acetic acid, resin unchanged. Of course, for the specific different varieties, the situation is very different
- Q:Ecological board and imported incense board which light fastness
- Ecological board and imported incense board which is more light, first of all we have to know that the ecological board is a man-made sheet, he is made of an environmentally friendly materials, and incense wood is a plate, from the light Aspect, it is certainly cooler wood.
- Q:What is the difference between the addition of the plate and the Eo grade plate?
- 100% of the addition of non-formaldehyde-free plate and E0-type plate is different from the use of glue is not the same, E0-class plate is urea-formaldehyde resin, 100 wins and no use of non-formaldehyde plate is the use of formaldehyde-free US fourth generation MDI glue.
- Q:Vientiane and snowboard plate which is better
- Vientiane plate quality and stability, big brands worthy of trust, snow Ling not compliment ~
- Q:How about Tiantuo plate
- How to buy plate (1) whether it is environmentally friendly. According to the provisions of the indoor building materials formaldehyde emission must be less than or equal to 1.5mg / l, if more than 5mg / l is exceeded. (2) wood moisture content. When the wood moisture content is higher than the equilibrium moisture content of the environment, the wood will dry shrink, otherwise it will absorb moisture expansion. The main cause of wood cracking and deformation is that the moisture content is too high or too low. (3) Do not just cheap. Low-priced materials are usually sold and crushed and formaldehyde seriously exceeded the material, should be to the regular market to buy, it is best to buy a brand of materials. (4) the purchase of wood flooring when the tree species do not have to worry about the name, the election is the most important dealer.
- Q:Does the regular FR4 sheet contain halogen?
- Very likely to contain halogen, but there is a standard, as long as no more than the minimum standards can also meet the European environmental standards.
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CE Approved Magnesium Oxide Board top quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 20000 pc/month
OKorder Service Pledge
OKorder Financial Service
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