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济南卷帘门厂塑钢门窗物理性能和耐腐蚀性
2013-9-12 12:00:33
    塑钢门窗物理性能
    Physical properties of plastic doors and windows
  济南卷帘门厂塑钢门窗的物理性能主要是指:PVC塑钢门窗的空气渗透性(气密性)、雨水渗漏性(水密性)、抗风压性能及保温和隔音性能。由于塑钢门窗型材具有独特的多腔室结构,并经熔接工艺而成门窗,在塑钢门窗安装时所有的缝隙均装有门窗密封胶条和毛条,因此具有良好的物理性能。
    Physical properties of Ji'nan rolling shutter door factory plastic steel door and window mainly refers to: PVC plastic steel door and window air permeability (tightness), rain leakage (water tightness), wind resistance and heat insulation and sound insulation performance. Because the plastic steel door and window profiles with multi cavity structure unique, and the welding process and the doors and windows, steel doors and windows installed in all the gaps are provided with doors and windows sealing strip and strip, so it has good physical properties.
  塑钢门窗耐腐蚀性
    The corrosion resistance of steel doors and windows
  济南卷帘门厂 /塑钢门窗因其独特的配方而具有良好的耐腐蚀性能,其次塑钢窗耐腐蚀性取决于五金件的使用,正常环境下五金件为金属制品,而具有腐蚀性的环境下的行业,如食品、医药、卫生、化工及沿海地区、阴雨潮湿地区,选用防腐蚀的五金件(工程塑料),其是使用寿命是塑钢门窗的10倍。
    Ji'nan rolling shutter door factory plastic steel windows and doors because of its unique formula and has good corrosion resistance, the use of the plastic window corrosion resistance depends on the hardware, under normal circumstances hardware metal products, and corrosive environment of the industry, such as food, medicine, health, chemical and coastal area, rainy and humid area, selection of hardware corrosion (plastic), the service life is 10 times of plastic doors and windows.
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