Silica Microporous Insulation Vacuumed Aluminum Foil

A microporous insulation board with evacuated aluminum foil is a Superior insulating fumed silica board designed for maximum thermal performance in around 800℃ to 1100℃ environment. Silica microporous insulation board has a highly effective insulator due to its low thermal conductivity 0.028W/m.K (at 800℃). By evacuating the air between the aluminum foil and the microporous insulation core, any remaining air molecules are eliminated, then greatly reducing heat transfer through conduction and convection. Soft efficiency microporous board helps to minimize heat loss, making it an ideal choice for applications where space is limited and maximum insulation performance is required. Dimensions of our microporous insulation board can be customized according to various needs. Advantages of evacuated aluminum foil cover for this material are convenient construction and bending protection.