Composition: It adopts silica rock as core material ,galvanized or color coated plate as its surface (double layer) and high strength glue .And then it is through high speed continuous automation forming machine to warm , force ,trim, slot and cut to be the new generation architectural decorating panels.Meanwhile , It has the features of heat preservation and easy installation , and it is the best fire-resistant panels of similar products (sandwich panel series).
Machinemade sandwich panels are composite insulation units featuring a core of high-temperature silica wool encapsulated between metal facings. Manufactured via automated continuous lamination, these panels adhere to industrial standards for thermal efficiency and structural integrity in extreme heat environments.