• <nav id="kkk8k"></nav><sup id="kkk8k"><cite id="kkk8k"></cite></sup>
  • <sup id="kkk8k"><delect id="kkk8k"></delect></sup>
    <sup id="kkk8k"><code id="kkk8k"></code></sup>
  • <noscript id="kkk8k"><dd id="kkk8k"></dd></noscript>
    人人妻人人澡人人爽精品欧美,伊人久久大香线蕉午夜AV,无套内谢少妇高清毛片,国产精品白浆免费视频,一级毛片免费播放视频,国产欧美日韩一区二区三区视频,国产成人精品一区二区三在线观看 ,欧美国产精品不卡在线观看

    Single Layer non insulation Glass

    1337

    Product number:

    Hengbao single layer fire resistant glass has thicknesses of 5, 6, 8, 10, 12, 15, 19mm; the same thickness products are divided into nine series: ordinary type, SV1233, SV1333, SV2033, SV2036, SV2133, SV2136, SV3133, SV3136; The fire prevention time is 30 minutes, 60 minutes, 90 minutes, 120 minutes; the products have passed the tests of national standards GB15763.1-2009, British standard BS476 PART22 and BS EN 1364-1:1999, BS EN1634-1:2008. Synthetic hollow fireproof glass has SSV1, SSV2, SSV3 and other hollow fireproof series. (Please consult the product sales manager for details)


    Ordinary glass in the fire:

    1. The float glass bursts in fire for 30 seconds, and the tempered glass bursts in a fire for 1 minute.

    2. The fire spreads through the gap to the surrounding exterior wall glass.

    3. the surrounding exterior glass bursts to ignite indoor items.


    High-strength single layer fire resistant glass for exterior walls:

    1. In the event of fire in the room: high-strength single layer fire resistant glass can adhere to the temperature of 1000 °C for 30-120 minutes without bursting, effectively limiting the range of fire and smoke.

    2. When a fire occurs indoors: High-strength single layer fire resistant glass is effective against fire and smoke, ensuring the safety of life and property in the room.

    3. When the surrounding outer wall is a single piece of fireproof glass, it can effectively prevent the spread of fire.


    Product Usage: 

    It is suitable for use in various natural environments. It can be processed into laminated safety fireproof glass, fireproof insulating glass, coated fireproof glass, curtain wall fireproof glass, etc. under the long-term illumination of sunlight. It is suitable for exterior wall and outdoor window. , smoke blocking vertical wall, non-insulated fireproof glass door, and fireproof partition wall curtain wall without insulation requirements.


    Recommended news
    Recommended Products
    主站蜘蛛池模板: 久久aⅴ无码av高潮AV喷| 天天躁日日躁狠狠躁中文字幕| 蕉岭县| 99久热只有精品视频最新| 水蜜桃视频在线观看免费18 | 人妻少妇啊灬啊灬用力…啊快| 啪啪啪免费网站| 精品国产AV无码一区二区三区| 精品国产一区二区成人| 免费国产高清在线精品一区| 国产精品午夜福利视频| 成人影院免费观看在线播放视频| 国产123区在线视频观看| 国产欧美综合在线观看第十页 | 性色AV一区二区三区咪爱四虎| 亚洲国产精品悠悠久久琪琪| 久久久久亚洲AV无码专区首| 性刺激的欧美三级视频中文字幕 | 婷婷伊人网| 亚洲精品中文字幕乱码4区| 日韩亚洲AV无码三区二区不卡| 亚洲高潮喷水无码AV电影| 欧美,日韩,国产不卡视频| 又黄又爽又刺激又色的视频| 亚洲天堂网在线观看视频| 国产精品妇女一二三区| 国产不卡精品视频男人的天堂| 亚洲国产成人va在线观看网址| 天天爽夜夜爽人人爽一区二区| 亚洲AV无码成人网站久久精品| 江源县| 啪啪福利导航| 国产亚洲美女精品久久久久狼| 亚洲 欧美 变态 卡通 自拍| 337p西西人体大胆瓣开下部| 曰本亚洲欧洲色a在线| 国产福利一区二区精品免费| 国产69精品久久久久妇女| 人妻精品| av免费在线观看美女叉开腿 | 国产极品美女到高潮视频|