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Main highlights of door and window seals
- 分类：行业新闻
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- 发布时间：2020-04-06 17:37
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【概要描述】Main highlights of door and window seals
Main highlights of door and window seals
【概要描述】Main highlights of door and window seals
- 分类：行业新闻
- 作者：
- 来源：
- 发布时间：2020-04-06 17:37
- 访问量：
详情
Sound insulation performance: up to 35 decibels, the ambient noise of residential buildings facing the street is usually above 70 decibels, and the sound insulation performance of doors and windows up to 35 decibels will create a more comfortable living space.
Anti-wind pressure performance: better anti-wind pressure and sealing effect completely eliminate the vibration and whistle phenomenon of doors and windows.
Watertightness: Strict waterproof design improves the watertightness of doors and windows by 2 times, preventing water intrusion in windy and rainy days.
Airtightness: In recent years, there has been severe smog in cities, and PM2.5 pollution has attracted the attention of high-end people. A 5-fold increase in sealing performance can better isolate outdoor pollution.
Temperature resistance: from -40 ℃ to 90 ℃, there is no obvious change in sealing performance.
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