Core Tip: As the summer is approaching, the promotion of the mats in major shopping malls and supermarkets is quietly opened. However, the problem of excessive formaldehyde in the mat exposed in recent days, which may contain heavy metals or chemicals, has caused many people to tighten their nerves. What kind of quality hazards are hidden in the mat products that are intimately contacted every day?

A few days ago, the Beijing Municipal Administration of Industry and Commerce announced 13 kinds of mats that were found to have excessive formaldehyde and unqualified color fastness. One of the company's simple mirror mats is about twice as high as formaldehyde. "Life Times" reporters visited the market and found that there are many kinds of mats, bamboo, straw, and rattan. There are all kinds of yellow, green, and brown colors. The cheap ones are more than 20 yuan, and the expensive ones are more than 500 yuan. Ms. Li, who is purchasing a mat, is “unclear” about the formaldehyde in the mat. “I heard that the mat will fade after a long time, but these problems are really unknown. The mats are all woven, the materials are natural, how There may be so many harmful substances?” Ms. Li is puzzled.

In this regard, a staff member of the Zhejiang Provincial Forest Products Quality Inspection Station, who asked not to be named, told reporters that, first of all, raw materials such as bamboo and wood may contain a small amount of formaldehyde. Secondly, when making a mat, adhesives may be used. If the adhesive is excessive or does not meet the requirements, it is easy to cause formaldehyde to exceed the standard. Some manufacturers in order to prevent mildew in the bamboo mat, to achieve anti-corrosion, will soak the bamboo in the chemical liquid, resulting in excessive formaldehyde content. In order to increase the gloss of the mat, some manufacturers may apply a layer of paint or clear oil on the surface, because the best bamboo mat is bamboo mat, and even enterprises use bamboo dyes to dye bamboo with industrial dyes. The color of the green mat, these will lead to excessive formaldehyde in the mat.

Long-term exposure to formaldehyde can cause a variety of respiratory diseases, and even cause cancer in severe cases. Under normal circumstances, the formaldehyde content in the bamboo mat is generally not harmful to the human body if it is within the scope of national standards. Song Guangsheng, director of the National Indoor Interior Environment and Indoor Environmental Product Quality Supervision and Inspection Center, said that high-level mats may also have problems with excessive formaldehyde, mainly due to complicated manufacturing processes. “Some companies use machine weaving to increase the shipping rate, and it is easy to contaminate formaldehyde in the production process. Some manufacturers have carved and colored on the mat in order to make the products more beautiful, and the paints with carved colors also bring hidden dangers of formaldehyde. In addition, in order to make the product more robust, the use of edge-sealing technology in production may also cause formaldehyde to exceed the standard."

In the face of all kinds of mats in the market with varying quality, how can consumers distinguish? The above two experts reminded that when buying a bamboo mat, the mat should be flattened first to see if the weaving of the mat is tight. The entire mat of the mat should not be uneven, uneven, exposed and broken. Side-by-side phenomenon; secondly, you can touch it and feel its texture. Some mats are smooth to the touch; then smell the smell. If the mat is pungent, it may contain harmful substances. Finally, try to buy natural products. It is best not to buy bamboo mats that look particularly green.

After buying the bamboo mat, you can soak the mat in warm water for about 40 minutes, then put it in a well-ventilated place to dry. After more ventilation and exposure for a period of time, the formaldehyde content will be significantly reduced. After using it for a while, Also often take out the storm. In addition, the elderly and children should be extra cautious when using the mat, the linen mat is more suitable for the elderly and children; the bamboo mat is the coolest, suitable for people with hot body; the mat is soft, the coolness is low, it is also suitable for children, but it is easy to breed bacteria. It needs to be cleaned frequently; the leather mat has good heat dissipation and is suitable for people who love sweating.

Guangzhou Yanzi Textile Co., Ltd. is a comprehensive company integrating design, development and production. Having certain influence and appeal in the domestic market, we have cooperated with more than 1,000 well-known brand clothing companies so far. Moreover, our products are sold well in more than 30 countries and regions including Middle East, Southeast Asia, Europe and America. Our company owns self-support import and export rights and has a domestic professional design team. We mainly produce diversified products such as embroidery fabrics, lace fabrics, jacquard fabrics and knitted fabrics, etc.
 
Yanzi Textile has a team that is hardworking, passionate and innovative. We are full of vigor and ideal in our work. Good services to our clients is the core goal of our daily work.

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