Seppes F-90 Industrial Electric Insulation Lift Door

Industrial Electric Insulation Lifting Door Panel 40mm thick, 500mm high, and its inner and outer surfaces are 0.5mm thick transverse concave and convex stripes hot-dip galvanized high-quality steel plate. The interior of the door panel is filled with polyurethane foam (CFC-free), which can act as thermal insulation. There is no thermal bridge on the board surface, and the insulation performance is particularly good. The connection of each door panel is equipped with a sealing rubber partition to reduce heat transfer and heat transfer.