Multiwall Polycarbonate

Sound insulation: PC board noise effect is obvious, than the same thickness of glass and the board has better sound insulation, in the same thickness of the condition, PC board sound insulation than glass to improve 3-4db. On the International Highway Noise barrier is the preferred material. Energy-saving: Summer cool, winter heat preservation, PC board has more than ordinary glass and other plastic thermal conductivity (k value), heat insulation effect than the same glass 7%-25%,pc plate insulation maximum 49%. So that the loss of heat is greatly reduced, for the building of warm equipment, is environmentally friendly materials.