Formaldehyde In Shading Fabric Of 20 To 30 Yuan/Meter Is Easy To Exceed The Standard

Focus problem: Recently, I want to change the curtains of the landlord's house, because they are old and ugly, and not too dark. I heard that there are many high-quality and inexpensive curtains in the Curtain City. But my husband asked me to make do with it. He said that there was no good cheap goods. Maybe there was formaldehyde pollution in the cloth, so it would be better to change the curtains when we have a new house. I just want to ask if there is formaldehyde pollution in the curtain fabric, how can we avoid it?

Low risk of formaldehyde exceeding the standard of light colored cloth in appraisal classroom

General consumers think that only paint and furniture in home decoration have the risk of methanol exceeding the standard. In fact, many fabrics, including curtains, clothing, etc., have the possibility of formaldehyde exceeding the standard. The reason is that there are usually two problems. The first is cloth There are many chemical fiber components in the fabric, and the second is the use of cheap dyes in the process of printing and dyeing, which may lead to excessive formaldehyde content.

I have learned from the communication with the industry that printing and dyeing Most of the processed textiles have high formaldehyde content. Whether it is cotton or chemical fiber curtain cloth, in order to strengthen its softness and stiffness, improve and improve its wrinkle proof, shrink proof, flame retardant and waterproof properties, manufacturers need to add various dyes, artificial resins and other commonly used auxiliary agents, which will contain formaldehyde. Formaldehyde is volatile. These formaldehyde residues in curtains will be released when the temperature and humidity are appropriate, polluting the indoor living environment.

I have seen some online methods to teach consumers to identify whether the formaldehyde in curtain fabric exceeds the standard, but some of these methods are not completely correct. For example, some people say that you can smell the formaldehyde in the curtains with your nose when selecting. In fact, the formaldehyde in the curtains that exceeds the standard is usually undetectable with your nose. For another example, online consumers are advised not to choose fabrics with too complex printing, which is also too one-sided. Many high-quality imported curtains have beautiful and complex printing patterns, but the processing procedures and materials meet the standards, which will not lead to safety hazards.

Of course, in terms of high probability, it is better to choose light colors when choosing patterns and colors. For example, light green, light blue, light yellow and other natural and fresh colors will reduce the risk of formaldehyde exceeding the standard, and at the same time make people happy.

In fact, from the curtain Fabric It can be seen that cotton and linen materials are relatively more environmentally friendly, while fabrics with higher cotton content are also safer. At present, the cotton containing fabrics on the market are generally divided into 30%, 50% and 60% cotton containing fabrics. Generally, fabrics with a cotton content of more than 60% can be used with confidence. As for the cotton content, it is recommended that consumers ask the salesperson when selecting products. Now there are also 100% cotton curtains on the market, but after all, curtains are different from bedding. Because they must have a certain sense of pendency, they will be more or less made of chemical fiber, so there is no need to be particularly demanding on 100%

There is also a certain truth in the saying that there is no good for cheap curtains. I do not recommend buying too cheap curtain fabrics for temporary use, because there may be risks such as defective fabrics or poor printing technology. If you are renting a house and are not sure about the environmental protection of the curtains, you might as well use them after soaking and washing them.

In addition, many consumers will pursue shading in their bedroom when they buy curtains, so it is very common to add a layer of shading fabric to ordinary fabrics. In fact, the sunshade is also a place where formaldehyde pollution is easy to occur, especially the traditional sunshade that costs 20 to 30 yuan per meter. There is no guarantee. It is recommended that consumers choose a relatively new environment-friendly sunshade.