No Samples Of Famous Sportswear Samples Such As Northland Were Detected.

Close fitting clothes should be selected for "B" products.

It is understood that a total of 60 samples were drawn from the comparative test of the sportswear, involving 21 brands, which basically covered the common brands and well-known brands in the market, and had strong representativeness.

The samples were commissioned by the metrological quality inspection and Research Institute of Shenzhen. According to the national mandatory standards and relevant product implementation standards, the decomposed carcinogenic aromatic amine dyes, formaldehyde content, pH value, fiber content, color fastness, extractable heavy metals, phenol compounds, O-benzyl two methacrylate, identification and other indicators were tested.

The results showed that the quality of the 60 samples was good, and no formaldehyde and decomposable aromatic amine dyes were found to be harmful to consumers' health.

Of these, 56 samples passed all the tests.

The main problems of the 4 samples which failed to pass the test were concentrated on pH value and color fastness. They were: the GS112518's three wear Jersey made up of the Nanjing border town sporting goods Co., Ltd. (trademark: Northland, model / item number GS112518), the standard required pH value was 4.0-9.0, the measured outer jacket fabric pH was 9.4; the hooded zipper sweater, known as Shanghai dorfen Knitting Co., Ltd. (trademark: CONVERSE, model / number C311W206123), the standard required pH value was 4.0-9.0, and the measured pH value was 9.4.

The pH values of these two products all exceed the standard of pH value for the basic safety technical specification of national textile products (GB18401-2010).

PH value refers to the size of water extraction acidity and alkalinity on textile products. It is the safety index of textiles. The greater the pH value is, the smaller the pH value is, the neutral pH value is 7.5, and the pH value of ordinary textiles is neutral to weak acid.

If the pH exceeds the standard, it can easily cause skin itch and other inflammation.

The national textile product basic safety technical specification (GB18401-2010) stipulates that the pH value of class a products (infant clothing) is 4 to 7.5, and the pH value of B products (clothing directly to the skin) is 4 to 8.5, and the pH value of C products (clothes that are not directly exposed to the skin) is 4 to 9.

{page_break}

In addition, the trousers (trademark: Colunbia, model / number PM8843) are known as Jian Bang garments (Huizhou) Co. Ltd., the standard requires wet resistance 2-3 grade (dark color), and the measured result is zonal 2 level (dark color).

It is known as Foshan city Qinshun Knitting Co., Ltd., a series of logos Club produced by Qinshun Knitting Co., Ltd. (trademark: LOTTO, model / item EWDF095-3 qualifying product), the standard requires that the stain resistance is over 3 grade, and the measured result is alkali resistant cotton grade 2-3.

These two products are all dyed fastness which does not meet the standard requirements. The dye fastness of dye itself is not toxic, but dyes should be permanently fixed on the fabric, otherwise the pfer 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.

How to choose sportswear

According to the results of this test, 21 members of the urban consumer rights forum remind consumers that when choosing sportswear, they should pay attention to the following aspects:

First, clothing fabrics should choose moisture absorption, sweat perspiration and good air permeability. This is beneficial to health. We should pay attention to whether there are obvious defects in the main parts of clothing, and next we should see whether there are color differences in the main joints and whether they are easy to crack.

Two, on the choice of clothing safety, if you choose to buy clothes for skin wearing, you should choose "B" products (clothing products directly contact with skin, labels on general clothes and tag Tags: "meet the technical classification of products: class B"); clothes with strange smell do not need to be bought; before new clothes are worn, it is best to wash them with water; pay attention to the safety of metal zippers, buttons and accessories of garments.

The three is to select products with complete and standardized clothing logo. It is necessary to carry out washing and maintenance according to the information instructions on product instructions.

Four, consumers should be rational consumption, high price is not necessarily good quality.