Mega magnesium cement board

详情

Mega boards are manufactured using inorganic substances, natural silicates, MgO, MgCl, and alkaline resistant fibreglass mesh. The product is naturally cured using no energy through cold fusion unlike similar competitive products on the market which use autoclaving technology. This ensures that Mega boards have a relatively low impact on the environment. They achieve their superior strength and flexibility by the introduction of layers of alkaline resistant glass fibre mesh. Consistent high quality of the product is maintained and monitored through a sophisticated digitally controlled process to ensure a superior finished board always reaches our commitment to quality assurance Physical properties of Mega Board: Rate of change after water uptake (CNA****4):0.*3% Rate of heat transmit at average temperature of *0???溰.**9 Fuming rate (CECS*5:*7):1.8 Test of resist born (GB********7):Class A of resist born Percentage of moisture% (CECS*5:*7):*3.7 Three-point loading (GB/T********7):*1.*9 Flexural rigidity kg/?M2: Transverse***5; Longitudinal***6 Ability of alkaline resist(CECS*5:*7):Outward appearance no difference Resist waterpermeability (CECS*5:*7):No outstanding moist or water-drop at the reverse side Ability of lash resist (GB/T********7)??Tympany but no tearing at the reverse side Suitable scope of Mega Board The public places such as airport, station, hospital and the bank, workshop, office, exhibition house, department store, cinema and hotel, KTV and restaurant, dance hall, school, nursery, big and small type conference halls, residence(drawing room and kitchen) and train, boat are all the best scope of application. Storage: Mega boards should be stored flat, raised from the ground on a pallet, in dry conditions indoors and under cover. Any moisture allowed to infiltrate between the sheets will cause permanent surface staining. They should be protected from the weather and other trades on site at all times.