... .Hight Safety :anti-theft and anti-riot.After a big impact, the fragment of broken glass will ... people free of harm. 2.Energy saving: There is a good insulating performance, saving energy 3. Sound insulation: ... laminated glass with a damping of the acoustic features, is a good insulation material 4. Laminated glass ... 4mm, 5+0.76+5mm, 6+0.76+6mm, 6+1.14+6mm, 6+1.52+6mm;8+0.76+8mm, 8+1. ...