The global usage of PVC celuka board ranks second among all synthetic materials. According to statistics, in 1995 alone, the output of PVC in Europe was about 5 million tons and the consumption was 5.3 million tons. In Germany, the average production and consumption of PVC is 1.4 million tons. Polyvinyl chloride is being produced and applied all over the world, with a growth rate of 4%. The growth rate of PVC in Southeast Asia is particularly remarkable, which is attributed to the urgent need of infrastructure construction in Southeast Asian countries. PVC is a material suitable for making 3D surface film.
　　So is PVC board poisonous? In fact, the product itself is non-toxic, and the PVC used in the green decoration material will not cause any harm to the human body.
　　 Many people mistakenly think that PVC is a material. In fact, PVC can also be called polyvinyl chloride, which is an environmentally friendly and non-toxic renewable resource. It has been widely used in people's daily life, such as tableware, medical infusion bags, etc., so there is no need to worry about its environmental protection issues.
　　 However, due to the insufficient properties of the PVC board material, people need to add a large amount of additives to stabilize the PVC material. In fact, pure PVC is non-toxic, but after people have modified it with a large number of additives, the PVC material chemically reacts with toxic substances under the combined action of various additives, which means that these additives can turn the PVC material into a softer chemical Additive Phthalo. After a large amount of PVC material is used, it will have a great impact on the internal kidney and liver of the human body.
　　 Urea formaldehyde and melamine formaldehyde are contained in the PVC board. When we process and manufacture PVC materials, their reaction is incomplete, which will cause a large amount of free formaldehyde in the PVC material, and this formaldehyde is a kind of protoplasmic poison for cells. If you use a PVC bowl to hold hot food, it is easy to cause some cells to deteriorate after being eaten by the human body, which is harmful to human health. There is chlorine in PVC material, and we burn it to produce a kind of poison.