fireproof Magnesium oxide boards

Applications:
  Wall,partition,ceiling,elevator shaft road,tunnel surface,fire wall decoration boards,tinterior panels of car and ship,roof insulation panels,plug-in wall panels,aluminum-plastic-linedpanels,signposts,refractory duct,fire-proof doors and various types of deep processing decorative baseboard.

Advantages:
(1) Huaxuan xiaotian fireproof Magnesium oxide boards are made of magnesium sulfate,of which the chlorine content is less than mational standard. This is the great reformation in this industry.
(2)100% free of asbestos,formaldehyde,benzene or any harmful substances. Its an environment-friendly technology product.
(3)Excellent fire prevention lasts 1to 4 hours.The incombustibility reaches National GB8624-1997 Class A.
(4)Light ,high-strength,flexibility,with density of 550-1200kg/m3.
(5)Waterproof,moisture-proof,not mildewed,anti-aging,anti-acid,anti-alkali,long service life.

Physical properties:the following data was averaged:
Density:0.55-1.2g/(cm3)
Dry bending strength

fireproof Magnesium oxide boards
2.5~50/610~915/1830~2440
2.5~50/1000~1220/2440~3050
2.5~20/1220~1500/2440~3050