Which is more environmentally friendly, PVC wallpaper non-woven wallpaper? Is PVC wallpaper more environmentally friendly? I believe many friends have encountered this problem, right? As a manufacturer of PVC protective masks, I will discuss with you today the advantages disadvantages of PVC wallpaper non-woven wallpaper. I was chatting with a friend who works as a wallpaper dealer a while ago. He has been engaged in the wallpaper business for many years. He is a typical industry insider. I asked him: Many consumers believe that non-woven wallpaper is better than environmentally friendly PVC wallpaper. What do you think? He sneered directly: Is non-woven wallpaper the most environmentally friendly? Haha, don't tease me! Of course, I need to ask for the reason. His mouth fired at me like a machine gun. I spent a whole hour reporting on the insider of the wallpaper industry. I didn't even insert a sentence. Here is a summary of his views:

1. Big environmental protection, small environmental protection?

Non woven wallpaper consumes cotton other plants. this perspective, no matter what plant it is, it is environmentally friendly more ecological. The material of PVC wallpaper is a chemical industry product, which is petroleum. Chemical products do indeed pose a threat to natural ecology. this perspective, PVC wallpaper wins. However, once the PVC wallpaper is torn off, it is difficult to naturally degrade can cause pollution; Non woven wallpaper can naturally degrade after being torn off. this perspective, non-woven wallpaper wins. So, if we stand at the height of nature, that is, the perspective of environmental protection, these two are one-on-one balanced.

2. If you are an environmentally friendly kid, who is more environmentally friendly?

If consumers use it, which one is more environmentally friendly, non-woven wallpaper PVC wallpaper? This is the scope of small environmental protection. Let's explore a few more questions:

Let's first talk about the global situation

(1) The whole world, including Chinese people, is enthusiastic about non-woven wallpaper. In developed countries in Europe America, is there non-woven wallpaper available? Whether it is PVC wallpaper pure paper wallpaper, even if non-woven wallpaper is available, it is targeted at the Chinese market.

(2) One of the most basic requirements for high-end wallpapers worldwide is that the color patterns are very dense precise. Therefore, in terms of materials, whether it is pure PVC paper, high-end wallpapers major brands around the world such as Marburg Aishi, other high-end wallpapers Spreadtrum are almost all made of PVC fabric. The reason is simple: the surface of non-woven fabric material is dense enough, the color must penetrate, making it difficult for the color to reach the level of fineness. In addition, if oil-based ink is used, the additives of oil-based ink will penetrate into the non-woven fabric material, making it more difficult to release formaldehyde.

2. Why do domestic goggles manufacturers favor the production of non-woven wallpaper so much?

Firstly, in terms of the purity of wallpaper materials themselves, PVC is a relatively simple polymer. Which product can leave PVC in the clothes we wear, refrigerators, televisions we use? On the contrary, non-woven fabric materials are quite messy. You must know that non-woven fabric is a weaving method, the material itself is very troublesome. Because of this, non-woven wallpaper can be made various materials, such as garbage cotton, even medical waste cotton. The price of non-woven wallpaper can be as low as 20 yuan per roll, including installation, but it is still difficult for PVC wallpaper to be priced below 30 yuan. In this situation, who is more environmentally friendly?

Secondly, in terms of the production process of transparent facial mask for wallpaper, because the structure of PVC wallpaper is relatively dense, short base compounds such as formaldehyde cannot penetrate, so compounds such as formaldehyde are easy to volatilize only when they attach to the wallpaper surface. Basically, volatilization is completed within a few days.; The structure of non-woven wallpaper is relatively loose, organic solvents can penetrate into the material. The volatilization process of compounds such as formaldehyde is relatively slow may evaporate within a few years.

Therefore, if following the low price standard, PVC wallpaper must be more environmentally friendly than non-woven wallpaper using garbage cotton; If based on the time of VOC release, PVC wallpaper must be more environmentally friendly than non-woven wallpaper; But if you follow the material of the wallpaper itself, if non-woven fabric uses natural materials such as real wood cotton, non-woven wallpaper is more environmentally friendly than PVC wallpaper, but considering the VOC release cycle, the two can be evenly distributed. As for the issue of wallpaper adhesive, PVC can cover the wallpaper adhesive, just like the edges of furniture, so it cannot release VOCs. However, if you use non-woven wallpaper, it is difficult to seal.