... sides, Polycarbonate-2UV is made of Bayer Makrolon polycarbonate resin, Ketelong 2UV PC Solid Sheet is co-extruded with the protective ... 50um UV protective layers can block ultraviolet rays pass through Ketelong 2UV PC Solid Sheet, which ensures the sheet for better ... prefer choice material for highway noise barriers. For example: 6mm Ketelong 2UV PC Solid Sheet’s sound insulation is 29dB.Energy ...
[China Manufacturers]