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fire rated magnesium oxide board for firedoor

Price Per Unit: $400
Suppling Ability: 9999 Piece
Quantity:
Delivery Time: 8 to 10 days
Payment Type: L/C, T/T, Others
Product Group: Fireproofing Materials
Zhangjiagang Well Young Material Co., Ltd.
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Wellyoung
Model Number:
WY-MM
Warranty:
N/A
After-sale Service:
N/A
Project Solution Capability:
N/A
Color:
White & Grey
Size:
1220*2440mm/1200*2400mm or as per your requirements
thickness::
3-20mm
Max length:
3050mm
Density:
0.9-1.2g/cm3
Grade of fireproof:
A grade
Safety:
No asbestos,No formaldehyde,No benzene.Non-toxic
Certificate:
Intertek ,CE,TUV,
Supply Ability
Supply Ability:
4000 Piece/Pieces per Day magnesium oxide eco boards
Packaging & Delivery
Packaging Details
Pallet or in bulk
Port
Nan Tong
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 500 >500
Est. Time(days) 25 To be negotiated

 

Product Description

Magnesium Oxide Board is a technologically advanced building material that offers superior performance in every category when compared to traditional wood, gypsum and cement based products. Magnesium Oxide Board is virtually impervious to fire, water, insects; does not feed mold or mildew; is non-toxic, non- flammable and non-combustible; is durable, maintains it’s dimensional stability – even when wet; and has exceptional bonding surface. Magnesium Oxide Board is a mineral based green builder product.

fire rated magnesium oxide board for firedoor

 

Mgo board is made of fireproof material:

magnesium oxide, magnesium chloride, fiberglass mesh, perlite, saw dust, etc

fire rated magnesium oxide board for firedoor

 Features of magnesium oxide board:

 

WATER RESISTANCE

 

Magnesium oxide inherently has very low water absorption and any moisture is naturally expelled. There is also no deterioration from freeze/thaw cycles.

 

MOLD RESISTANCE

 

Since MgO board will not hold moisture, and since there is nothing within the product to act as a food source, the product will not support mold growth. The same applies to insects.

 

VERSATILITY

 

Whether used on its own as a sheathing, wallboard or underlayment, or in conjunction with other building materials such as plywood, OSB or drywall, it can add tremendous value. MgO has an unlimited number of uses. Fire retardant plywood and OSB, demising walls and insulated exterior wall panels are some of the initial products  that offer enormous performance-to-value propositions.

 

FIRE RESISTANCE

 

Magnesium oxide boards are essentially non combustible, with a flame spread of ZERO and a smoke development of ZERO. These properties make it highly effective either standing alone as a sheathing / underlayment or when laminated to other materials.

 

IMPACT RESISTANCE

 

While having the appearance and texture of cement or stone, magnesium oxide board has excellent flexure and tensile properties. All of these properties combine to produce a board with vastly superior impact resistance.

  fire rated magnesium oxide board for firedoor

 

Specifications and datas of mgo board:

Item Size Thickness weight Quantity/20GP(pallet packing)
1 1220*2440mm 3mm 10kg 1800pcs
2 1220*2440mm 4mm 14kg 1300pcs
3 1220*2440mm 6mm 18kg 1080pcs
4 1220*2440mm 8mm 24kg 808pcs
5 1220*2440mm 10mm 28.5kg 648pcs
6 1220*2440mm 12mm 34kg 540pcs

 

 

TEST ITEM             UNIT TEST RESULT
Bending Strength Mpa 6MM Width: >18
Length: >15
9MM&12MM-18MM Width: >16
Length: >13
Water Absorption <10%
Thermal Contraction <0.14(w/mk) (30 °C )
Density g/cm3  0.9-1.2
Freezing Resistance After 25 Freezing cycles  No Delaminated
Combustibility Non-combustible (class A1)
Fire Resistance Limit  Min  2 Layers Mineral Wool:180
Thermal Conductivity  W/(m • k)  <0.12
Wall Average Acoustical Deduction Factor  dB  2 Layers 50mm Mineral Wool: 44
Impact Strength  kg/C  :2.0
Water resistance   no condensation on the opposite side

           

Appilications for mgo boad:

 In many applications, MgO boards can be used in the same ways as gypsum and Portland cement sheathings. The substitution is not fully direct in terms of sheet thicknesses, fastening methods and joint treatments, but is very similar. This makes MgO board an easy product to use. The possible uses of MgO board are vast, and some of them include:Firewalls. Partitions.Structural sheathing for wood or metal stud walls.Shower stall tile backer board.Facings for structural panels engineered to use MgO as the facing.Shaft liners.Ceilings.Soffits.Fascia.Substrates for coatings and insulated systems (such as Direct-Applied Finish Systems, EIFS, and stucco).

 

fire rated magnesium oxide board for firedoor

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fire rated magnesium oxide board for firedoor

 

 

 Testing report and certifications of mgo board:

 

 

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