Beijing, Shanghai, Chongqing and other 22 cities Consumer rights protection The unit recently released the results of the comparative test of sportswear. The Chongqing Municipal Bureau of industry and Commerce released the test results to the media today. The results showed that the overall quality of sportswear in China was better, but four of them were found in CONVERSE, Columbia and LOTTO. brand Of Athletic Wear Some of the samples failed to meet the criteria.

It is understood that this comparative test was launched jointly by the 22 member units of the 2011 urban rights protection (Shenzhen) forum. The 60 comparative test samples involved 21 brands, including Nike, Adidas, Lining, del Hui, Anta and so on, which basically covered the brands with high market popularity and high popularity. They include T-shirts, knitted casual wear, sportswear, windbreaker, men's Hoodie, velvet jackets, assault suits, knitted pants, jackets, hooded sweaters and other sports styles. The price of the tag ranges from 179 yuan to 1388 yuan.

The samples were purchased by the Shenzhen Municipal Council staff from the market. The Metrology quality inspection and Research Institute of Shenzhen was commissioned to test the decomposed carcinogenic aromatic amine dyes, formaldehyde content, pH value, fiber content, color fastness, extractable heavy metals, phenol compounds, o-phthalic acid two carboxylic acid esters and identification indicators according to the national mandatory standards and related product implementation standards.

According to the test results, the overall quality of the 60 samples tested was good, and no serious hazards were detected. Consumer Healthy formaldehyde, decomposable aromatic amine dyes, labels and labels are also fully standardized. Of these, 56 samples passed all the tests. The result of this comparison test is only responsible for the test samples, and does not represent the quality of other brands and batches of the brand.

The main problems of the 4 samples that failed to pass the test were concentrated on pH and color fastness. According to the introduction, the dye fastness of dye itself is not toxic, but dyes should be permanently fixed on the fabric, otherwise the spanfer to human skin may cause harm to the human body. When the clothes with poor color fastness are exposed to water, sweat or saliva, the pigments are easy to fall off, fade, and affect the appearance, and dye molecules and heavy metal ions in the pigment may be absorbed by the skin and cause harm to health.