Laminated glass is a kind of tough polyvinyl butyral (PVB, EVA or SGP) intermediate film sandwiched between two or more pieces of glass, processed by high temperature and high pressure. Laminated glass is a real sense of safety glass, even if the glass is broken, it can still remain intact on the original frame.

Laminated glass characteristics

◆ Safety: because the glass knife can not be used to effectively cut the installed laminated glass, and normal people with other tools to break down the laminated glass time is long, loud. So cutting or breaking laminated glass to get inside is very difficult and easy to see. Laminated glass has strong resistance to malicious destruction, theft and violent invasion.

◆ Anti-hurricane and earthquake: laminated glass becomes a popular building material in hurricane and earthquake areas due to its performance that the fragments remain in situ when or after breaking.

◆ Bulletproof, anti-riot: with multilayer laminated glass can be made of various levels of bulletproof, anti-riot glass, for the need to resist bullets, bombs and violent attacks.

◆ Noise reduction: PVB film on acoustic barrier effect, so that laminated glass can effectively block the transmission of sound, reduce noise. Generally 6mm thick laminated glass can reduce noise about 35dB.

◆ Control sunlight characteristics: laminated glass (especially colored laminated glass) can reduce the transmission of sunlight, so as to reduce indoor refrigeration energy consumption. At the same time can reduce the sun glare without causing color distortion.

◆ UV characteristics: laminated glass has a very high UV partition effect (up to more than 99%), help to avoid indoor valuable furniture, curtains, displays or other items affected by UV radiation.

◆ Color diversity: According to the needs of customers, the production of a variety of colors or patterns of products to meet the design requirements.

Application of laminated glass

Laminated glass is widely used in building doors and Windows, curtain walls, daylighting ceiling, skylight, glass partition, shop Windows, aquarium and almost all the use of glass occasions.

Laminated glass specification

Maximum size: 3000 x 9000mm

Total thickness of laminated glass: 6.38-60mm

PVB film thickness: 0.38-3.04mm

PVB film color: transparent, milky white, gray, blue, green, pink, etc.

Quality standard for laminated glass

In line with GB 9962 national standard

Meets AS/NZ2208:1996 Australian standard

Comply with ANSI Z97.1-2009 US Standard (SGCC)