久久久久久久久久久久久久久久久_国产激情自拍_最近最好的2019中文_www.黄色片_性欧美精品_性欧美free_综合色导航_欧美色图一区二区_亚洲精品一二_黄a大片_中文字幕有码在线_日本精品网站_欧美一级免费观看_永久免费在线看片_好吊操免费视频_在线观看www视频_欧美黄色大片在线观看_中文字幕日韩在线视频

Laminated glass

The laminated glass is a kind of advanced safety glass, and binding material PVB (polyvinyl butyral) or EVA (vinyl acetate polymer) middle film and SGP film are bonded in two or more glasses, and then being heated and pressed with high temperature and pressure to form the advanced safety glass.

● characteristics:

◆Safety: The laminated glass installed in the building can still keep intact in the original frame after being suffered any external shocks, even if glasses broken. Personnel inside and outside the building will not be hurt by flying shards of glass;

◆Anti hurricane and earthquake: it cannot fall to ground and can remain in situ even if glasses broken.

◆blast and ballistic protection: multilayer laminated glass can be used to create multiple levels of bullet-proof glasses;

◆UV protection: have great barrier effect for sunlight's ultraviolet rays; UV Rejection is up to 99%; can avoid ultraviolet radiation;

◆Noise-reduction performance: PVB film has insulation and absorption effects for sound wave, so that it can reduce noise.

● Quality standard

◆Laminated glass quality is in accordance with GB15763.3-2009 of national standard;

◆Laminated glass has passed the Architectural Safety Glass of Australian Standard--AS/NZS2208-1996 (the highest standard requirement in the world) and simultaneously meets ANSIZ97.1-2004.

● Process specification:

◆Producing thickness: 5mm~60mm

◆Maximum size: 2440mm*6000mm

● Annual production capacity

500,000.00 m2


copyright ? 2024 Flat Glass Group Co., Ltd All Rights Reserved.網(wǎng)站備案/許可證號(hào):浙ICP備15036588號(hào)-1   Support:Goomay