The anti-corrosion performance of PVC roofing sheet is particularly important in the current climate environment.
With global warming, acid rain is increasing every year. Under the influence of acid rain, the yield of crops will be reduced by up to 35%. The protein content and yield of plants will decrease. This will also cause insufficient nutrients to forest soil and acidify lakes. It causes the acidification of the water body, which is harmful to our human body, animals and plants, and the buildings and tile roofs will be corroded.
How can we prevent and solve this problem?
We can prevent the harm caused by acid rain by building greenhouses and using anti-corrosion roofing material. Nowadays, there is a kind of PVC roofing sheet with anticorrosive insulation in the building materials market that can resist the corrosion of various chemical substances such as acid, alkali, salt and so on for a long time. Experiments have proved that: PVC roofing sheet with anticorrosive insulation is soaked in salt, alkali and various acids below 60% for 24 hours. The chemical reaction is very suitable for acid rain prone areas, corrosive factories and coastal areas.
PVC roofing sheet with anticorrosive insulation is made of polyvinyl chloride resin PVC as the main raw material and supplemented by other chemical raw materials. It is made with advanced technology through scientific proportioning. It is a new type of environmentally friendly roofing material. The biggest feature is that it has very good waterproof and corrosion resistance. It is well-equiedpped and used with accessories such as suspended ceilings and troughs, which can more effectively prevent the breeding of bacteria in farms, is easy to wash, and will never rust. This has become the absolute advantage of PVC roofing sheet with anticorrosive insulation in replacing iron sheet tiles and color steel tiles.
However, corrosion resistance is not the only advantage of PVC roofing sheet, and it is far from enough to achieve the need from market. PVC roofing sheet with anticorrosive insulation also has the advantages of thermal insulation, noise reduction, impact resistance, explosion resistance, fire insulation, anti-hail, earthquake and other natural disasters. As a new type of roof tile material, PVC roofing sheet is popular in modern planting and breeding greenhouses, workshops, etc. Favored by construction, farmer’s market, carport and other fields.
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