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
| 黑人午夜性猛交久久久 | 國產又黃又色又粗又大又長 | 多毛熟女HDVido多毛的简介 | 欧美久久一区二区三区 | 无码毛片一区二区三区人口 | 亚洲AV无码永久天堂毛片 | 18禁强伦轩人妻又大又久久 | 日韩AV免费在线观看网站 | 蜜桃av无码在线观看 | 电影欧美日韩在线观看精品 | 国产女人永久免费裸体 | 精品国产熟女AV | 国产三级精品三级在线观看 | X9X9X9搡BBBB搡BBB| 农村少妇无套内谢粗又长 | 喷水白丝蜜臀av久久av | 国产原创9l大胆老熟女 | 高清国产一区二区三区 | 无套内谢少妇毛片A片流出白浆 | 最近高清中文字幕免费MV刘涛 | 亚洲av免费在线观看 | 中国一级片免费在线播放 | 一区二区三区四区国产 | 亚洲精品乱码久久久久久蜜桃91 | 精品人麦少妇嫩AV无码 | 91在线精品无码秘入口九色 | 亚洲国产无码在线观看 | 无码经典中文国产凹凸 | 免费看黃色AAAA片 | 粉嫩小泬无套白浆流出 | 欧美性BBB槡BBB槡BBB | 无码精品人妻一区二区三 | 大学生高潮一级A片视频 | 欧美一区二区三区喷汁尤物 | 欧美婬片a片aaa毛片直播 | 美女自慰喷水高清免费网站 | 国产高清无码在线播放最新 | 久久久亚洲国产视频 | 丰满女人又爽又紧又丰满 | 91少妇精拍在线播放 |