Mechanism hollow glass magnesium sandwich color steel plate

A lightweight building board made of colored coated steel plate as the surface material, hollow magnesium glass as the core material, and pressure composite using thermosetting adhesive in a continuous forming machine. Glass magnesium board is a stable magnesium based cementitious material made by mixing magnesium oxide, magnesium chloride, and water with modifiers. It is a new type of non combustible decorative material composed of medium alkaline glass fiber mesh as reinforcement and lightweight materials as fillers.