| 无机玻璃 |
| 添加时间：2019/1/3 16:49:24 浏览次数： |
| 1、外形美观改性无机玻璃钢通风管道由于采用了独特的配方以及有别于传统的生产工艺，使该产品拥有优美的外观，这是传统的铁玻风管及聚酯玻璃钢风管所无法比拟的。2、优良的不燃烧性能改性无机玻璃钢风管是由多种无机材料及中碱增强玻璃纤维网格布复合而成，经国家建筑工程质量监督检验中心检测达到燃烧性能为A级。3、耐火性能经国家建筑工程质量监督检验中心检测耐火极限不低于90分钟。 1. Because of the unique formulation and different from the traditional production process, the inorganic FRP ventilation duct with beautiful appearance has a beautiful appearance, which is incomparable with the traditional FRP duct and the polyester FRP duct. 2. The excellent Non-combustibility modified inorganic FRP duct is composed of a variety of inorganic materials and alkali-reinforced glass fiber mesh cloth. It has been tested by the National Construction Quality Supervision and Inspection Center to achieve a combustion performance of Class A. 3. Fire resistance is tested by the National Construction Quality Supervision and Inspection Center and the fire resistance limit is not less than 90 minutes. |
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