Polyurethane is widely used as an excellent insulation core material in cold storage panels, especially when matched with PPGI steel sheets as an external material. The sandwich panel reduces heating conductivity due to the difference between the internal and external temperatures in order to achieve maximum efficiency in the freezing or refrigeration system. The panels feature a scientific design, and a simple, practical appearance. It is a brand new heating insulation material that minimizes construction costs.
Available Thicknesses of PU Foam:
50mm, 75mm, 100mm, 120mm, 150mm, 175mm & 200mm.
Available Thickness of PPGI Steel Sheet:
0.4mm, 0.45mm, 0.5mm & 0.6mm.