Calcium Sulphate Panel
Calcium sulphate panel is a sandwich construction with galvanized steel sheet(aluminum foil) to the bottom and laminate/vinyl to the top, enclosing a high strength calcium sulphate core. The 4 edges are wrapped with PVC trims.
Injection moulding is applied to the production of calcium sulphate panel. Different from PVC edges stuck with adhesive, ABS plastic edges are one-time moulding which is inserted into calcium sulphate board, adhesion to calcium sulphate board is higher. Besides, ABS edges do not use adhesive, thickness is muck higher than PVC edges, so it’s stability against temperature can be much higher.