The difference between high-quality non-woven paper and 'black heart non-woven paper' and how to distinguish whether it is high-quality

As consumers pay more and more attention to environmentally-friendly homes, non-woven paper with increasingly higher environmental protection functions has increasingly become the darling of the wallpaper industry, which has increased the fierce price war for non-woven wallpaper. However, the non-woven paper technology made of natural plant fiber non-woven fabrics is much more expensive than ordinary PVC wallpaper. In order to occupy the market at a lower price while maintaining high profits, more and more fake factories Began to take risks, daring,'dirty' non-woven paper production, and even some so-called giant, old factories in the industry deliberately and involuntarily get involved in the'dark flow'... This not only seriously disrupts the market order, but also brings consumption The discriminatory ability of the readers has brought a layer of'haze'. In order to popularize the knowledge of non-woven paper, help consumers identify the advantages and disadvantages of non-woven paper, and learn more about the difference between high-quality non-woven paper and'black non-woven paper'. Let me elaborate. The difference and comparison between high-quality non-woven paper and'black non-woven paper': 1. Comparison of raw materials The most fundamental difference between the two lies in the raw materials. The high-quality non-woven paper is synthesized from high-quality chemical fiber + raw wood pulp, based on natural plant fibers, paper Based on high density, porcelain solid. 'Black Heart Non-woven Paper' is synthesized using'glass fiber + recycled pulp'. Glass fiber is very fragile and has poor abrasion resistance, and the source of the'recycled pulp' itself is difficult to judge, and the limitations of recycling and decomposition technologies cannot guarantee this quality problem. 2. Comparison of quality and performance. High-quality products are made of high-quality chemical fiber and natural wood pulp paper. They have good toughness and coverage, good air permeability, and are not easy to mold. However, the “black heart does not spin paper” is limited by raw materials, and its extensibility, concealment, and air permeability are very poor. This kind of wallpaper not only easily penetrates the bottom, but also is very prone to mold. Of electricity consumption funds. 3. Environmental protection comparison High-quality synthetic fiber is one of the greatest inventions of the 20th century. The environmental protection of natural plant fiber is more obvious, original ecology, natural skin-friendly, the two constitute the environmental protection performance of high-quality non-woven paper can be inferred. But'black heart non-woven paper' is quite different. The'glass fiber' used in paper is so harmful that the workers who make it cannot work for more than three years. Light exposure to this substance can cause body allergies, contractile conjunctivitis, keratitis, and severe cases can cause upper respiratory tract infections, lung abscesses and other diseases. How to distinguish high-quality non-woven paper and'black non-woven paper'? The differences between the two have been briefly listed. For consumers, facing the common harm in the market is a big 'black heart non-woven paper'. The most important thing is to distinguish the pros and cons to avoid being fooled. Deceived. Distinguishing method: See wallpaper. In fact, the partitioning method is very simple. The wallpaper will pass through the sun or light and just observe its back. The high-quality non-woven paper is made of high-quality chemical fiber and natural pulp. In light or sunlight, the back side (non-printing surface) is a matte, dense and uniform illuminated surface. The'black non-woven paper' contains glass fibers and highly reflective glass fibers. If you can see long and loose glossy fibers on the back of the wallpaper under the light, it means'black heart non-woven paper'. Please be careful to buy or contact the seller to return. Difference method 2: Look at the price Price is also an important and effective way to distinguish the advantages and disadvantages of non-woven paper. Through the comparison of raw materials and functional effects, the price is self-evident. The cost of high-grade non-woven paper is higher, and the retail price of the coil is more than 100 yuan, while the 'black heart non-woven paper' is different, because the cost of inferior raw materials is compressed, the price of a roll of inferior non-woven paper is also the selling price A few yuan or even ten yuan. Therefore, consumers should be aware that for those on the market, they must carefully buy non-woven paper and wallpaper whose prices are hovering at a few yuan. This is the main signal of 'black heart non-woven paper'.