Las láminas de plástico de PVC pueden resolver el problema de la corrosión por lluvia ácida en los tejados

  As global warming progresses, the area affected by acid rain is increasing year by year. Buildings and tile roofs will be corroded by acid rain, and metal plates will be even more severely affected. Oxygen and water in the atmosphere will accumulate more and more, corroding the color steel tiles of the corrosion room, especially sulfur dioxide, chlorine ions and acid rain in the air, which will soon cause more serious corrosion of metals, resulting in serious cracks or even leakage of houses, with heavy rain outside and light rain inside.



  So how can we prevent and solve this problem? In essence, we should put an end to the current situation of numerous types of tiles in the building materials market, and choose some corrosion-resistant polymers to make roof tiles.



  PVC plastic sheets is made of PVC resin as the main raw material, and other chemical raw materials are scientifically matched and made with advanced technology. It is also called plastic tile and has good corrosion resistance, which has become the absolute advantage ofPVC plastic sheets to replace iron tile in some areas. Our Foshan Xingfa Tile Industry’s R&D department specializes in anti-corrosion experiments, so you can use it with confidence. The results show that PVC plastic sbeets has no chemical reaction after soaking in 60% or less salt, alkali and various acids for 24 hours, and can resist the corrosion of chemical substances such as acid, alkali and salt for a long time, which is very suitable for areas with frequent acid rain, corrosive plants and coastal areas. PVC plastic sheets adopts multi-layer co-extrusion composite technology, the product surface is covered with anti-aging layer to improve weather resistance, and the bottom is added with wear-resistant layer, which can be used for roof and wall of large span portal steel structure, which not only meets the anti-corrosion requirements of light steel structure workshop, but also saves steel and reduces cost. PVC plastic sheets not only has good corrosion resistance, but also has all the properties of iron tile, such as waterproof, anti-corrosion, load-bearing, impact resistance, sound insulation, heat insulation, flame retardant, etc., and is widely used in industrial workshops, warehouses, agricultural and commercial markets, market channels, shed roofs, etc.