magnesium oxide board heat prevention material incorporated
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Specifications
Fireproof Mgo board Perlite Panel
1.2400*1200mmSize
2.Density:950-1100kg/m3
3.light weight
4.Fireproof and moistureproof
DESCRIPTION
MgO 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 1000kg/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 | 0.95-1.15g/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) |
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- European environmental standards are divided into E2, E1, E0 three grades, which E0 level environmental protection cabinet formaldehyde emission at least, so the whole cabinet is the most direct way to identify whether the environmental protection cabinet is to see whether the brand cabinet environmental commitment, if necessary, Of the environmental rating certificate, the most important thing is to see the store's environmental testing report, which have seen more can be more at ease. E1, E0 level is the European countries based on the content of free formaldehyde in wood-based panels to divide, but also China's home use of artificial plate standards. Domestic brand cabinets are widely used to achieve the European E1 standard green sheet, has reached the cabinet environmental safety and safety requirements, and environmental standards higher E0 grade sheet, because it does not contain green moisture and adhesives, its toughness and moisture resistance relative Low, easy to tide fracture, generally used as a furniture substrate, not suitable for use in the kitchen humid environment. At the same time, because the E0 level cost higher than the E1 level two or three percent, therefore, really use E0 level plate manufacturing cabinet manufacturers rarely. Many manufacturers have claimed that their sheet is E0-class environmental standards of the plate, in fact, there will inevitably be speculation in the composition of the inside.
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- These are the measures that measure the amount of formaldehyde released by the furniture and are environmentally friendly F4 star is a new upgrade of environmental standards, compared to E0 should be more advantages. ? The so-called F4 star standard, in fact, Japan's "F ☆ ☆ ☆ ☆ certification standard" F4 Star "is the highest standard of Japanese floor standards of health, but also considered the world's most healthy floor standards.If the usual E1, E0 Standard, then the "F3 star" is equivalent to the national E0 level standard, the proposed limit the use of area, "F4 star" is much higher than the "F3 star", the use of unlimited area. The standard applies to sheet, floor, Cabinets, furniture and other wooden building materials products.
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- Formaldehyde emission is less than 0.5mg, in line with the European E0 level standards; Formaldehyde emission is less than 1.5mg, in line with European E1 standard. China's current national standards for wood-based panel is E1 level, there is no E0 level of the so-called E0 level is the Japanese wood-based board substrate standards, which requires formaldehyde emission ≤ 0.5mg / L.
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magnesium oxide board heat prevention material incorporated
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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