The sewage tank membrane is covered with corrosion resistance

Sewage tank membrane is a set of fashion and practical sewage tank sealing. In addition to its unique shape, it is also a good sealing property in the sewage pool sealing industry.

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Sewage tank membrane is a set of fashion and practical sewage tank sealing. In addition to its unique shape, it is also a good sealing property in the sewage pool sealing industry. It is suitable for all large-span pools and has a long service life. The following Xiaobian to introduce the corrosion resistance of sewage tank membrane.


The daily corrosion of the sewage tank covered with reverse hanging film mainly includes: the corrosion of acid and alkali corrosive gases in the sewage tank and the daily corrosion of ultraviolet light, rain and snow outside the sewage tank.


Waste gas corrosion in the sewage tank: the inverse hanging film contact odor gas surface is PVDF membrane material, a composite material with both fluorine resin and general resin characteristics, with good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance, radiation resistance and other properties.


Natural corrosion outside the sewage tank: in addition to the surface of the inverted hanging film coated with PVDF coating, but also the use of advanced UV curing treatment technology, can improve the membrane material itself physical resistance, chemical resistance, etc., to prevent ultraviolet light, rain and snow and other natural corrosion.


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