PVC wallpaper is the most popular plastic form in the market. PVC wallpaper can be divided into base paper layer and plastic layer. The main raw materials are wood pulp base paper (or non-woven base paper), PVC paste and ink, and some of them will be used in mica powder and flash materials. After foaming, it can produce a strong three-dimensional effect, and can be made into various realistic texture effects, such as wood grain imitation, brocade imitation, ceramic tile imitation and so on. , strong texture, good air permeability, can better resist the erosion of oil and moisture, can be used in kitchens and bathrooms, suitable for almost all home places, and the price of wallpaper is relatively low.

Whether PVC wallpaper is toxic or not, we should pay attention not to the type and material of wallpaper, but to the wallpaper itself. At present, many enterprises use imported base paper or natural plant fiber as base paper, which is basically pollution-free. Whether the ink on wallpaper is environmentally friendly depends not on water-based or oil-based diluents, but on the pigment itself. Excessive content of heavy metals such as lead will do harm to human nerves, internal organs and skin, especially to children. In addition, PVC is a polymer. Under normal environmental conditions, the chlorine contained in it will not cause even the slightest harm to people. Only when there is a fire at high temperature will chlorine be decomposed and released. If the content exceeds the standard, people will suffocate and cannot escape. In fact, daily necessities made of PVC can be seen everywhere, such as plastic utensils and convenient bags, so qualified PVC wallpaper will not cause harm to human body.

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