"Magnesium cement dragon" bo magnesium fire prevention board is with magnesium oxide and magnesium sulfate as basic material, with the alkali glass fiber to strengthen, to high-quality filler material composite non-combustible board. Because of its high quality materials, scientific formula, perfect equipment, clean production, strict management to make our "magnesium cement dragon" insulation board has more advantages. Such as: light weight, high strength, resistance to shock, moth-proofing, fire prevention, waterproof, sound insulation, heat insulation, non-toxic, tasteless, absolutely do not contain asbestos, formaldehyde, benzene and other harmful substances, it is green environmental protection product.
"Magnesium cement dragon" bo magnesium fire prevention board to low cost, easy construction, can replace the traditional board, gypsum board, as a new type of green environmental protection material is widely used in household decoration, furniture manufacturing, fire door production, indoor and outdoor decoration, partition wall, condole top, bar and so on.
"Magnesium solid dragon" bo magnesium fire prevention board surface can be to brush paint, paint, stickers, wall cloth, blow be bored with child, can cut, can saw, can punch surface treatment of a variety of ways, increased the decoration of diversification, so has been the major well-known enterprises at home and abroad, fire engineering and packaging company.
Product performance
apparent density: 0.85 rho acuities were 1.20 or less
flexural strength: 14 mpa (5 mm), 12 mpa (8 mm), 10 mpa (12 mm)
impact strength: 5.2 KJ/m2 (5 mm), 6.0 KJ/m2 (8 mm), 6.7 KJ/m2 (12 mm)
hold screw force: 34 n/mm (5 mm), n/mm (8 mm) 57, 63 n/mm (12 mm)
drying shrinkage rate: < 0.18%
wet rate: < 0.25%
the chloride ion content: 0
concentration of material to produce smoke, smoke production rate: 25.0 mg/l, 40.00%
combustion performance levels: A1 level
