Model: | YHM |
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Brand: | jyt |
Origin: | Made In China |
Category: | Construction & Decoration / Shaped Building Material |
Label: | mgo board , fireproof board , soundproof board |
Price: |
US $3.99
/ pc
|
Min. Order: | 900 pc |
Magnesium oxide board is a new type of multifunctional materials, use of magnesium oxide, magnesium chloride as the main raw material, and a certain proportion of perlite, glass fiber cloth, wood fibers mixed processed. Has a light, fire, high strength, sound absorption, heat insulation, non-toxic harmless, corrosion-resistant, non-mildew and so on. Can be used as wall, ceiling, floor liners, etc. to use.
Products Data:
Materials: MgO, MgCl2, Middel Alkali Glass Fiber Net, Perlite, Sawdust,Non-woven Cloth
Color: White, Grey, Purple, Yellow, Blue etc.
Density: 800-1000kg/m3
Thickness:3-40mm
Max. Width:1,220mm
Max.Length:3,600mm
Standard Size:915*1830mm,1220*2440mm,1200*2400mm,1200*2700mm
Flame Spread: 4.7
Smoke Spread: 27
Bending Strength: >=12.1N/mm2
Impacting strength:>=2.0KJ/m2
Fire Resistance: ASTM E84-08, Class A &DIN 4102-1, 1988 ClassA-1
Water Resistance: after 24 hour test, there wasn’t water percolation or water drop on the back side(12mm thickness)
Absorption Moisture:<=10%
Sound Insulation Value: 55Db(12mm thickness)
Freeze Strength: suffer 25 times freezing thawing cycles, no delaminating
Shrinking rate when heated:1.0%
Rate of length change(wetting):<=0.26
Radioactivity: GB65662001 A Class
Edges: Square/Beveled
Usage:
Partition, Ceiling , Interlayer wall ,Water-proof door, External wall, Bill Board structure, Scale board , Fire-resistant door and so on
Ningbo jinyitai Building Material Co.,Ltd | |
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Country/Region: | Zhe Jiang - China |
Business Nature: | Manufacturer |
Phone: | 13586553282 |
Contact: | sandy (saler) |
Last Online: | 18 Mar, 2011 |