Below 100 Yuan, The Qualified Rate Of Snow Boots Is Only 40%.

Jiangsu Quality Supervision Bureau released the quality analysis report of sampling and risk monitoring for snow boots. According to the new standard of snow boots, the passing rate of snow boots is 75%, but it is worth noting that the qualified rate of snow boots below 100 yuan is only 40%. Experts also warned that most of the snow boots sold at present are not able to defend the melted snow and are not suitable for walking in the snow.

The snow boots Spot check 60 batches came from production enterprises, entity stores and online stores. The test results showed that there were 45 batches of qualified products, with a pass rate of 75%. The main problems of substandard products were wear resistance, folding resistance, cold proof performance and label marking. The quality supervision department also carried out risk monitoring for water vapor permeability, surface and lining materials. In the risk monitoring, a total of 49 batches reached the target rate, reaching 81.7%.

Spot checks showed that snow boots less than 100 yuan. Pass rate The passing rate of snow boots between just 40% yuan, 100 yuan and 200 yuan was more than 70%, and 200 yuan to 300 yuan. Snow boots The pass rate is 80%, to more than 300 yuan, and the qualified rate of the sample is 100%.

In the process of sampling inspection, the quality supervision staff found that the implementation standards of snow boots on the market were rather confusing, especially the standards of snow boots purchased by physical shops and online shops were varied, and the relevant standards of casual shoes, leather shoes, leather sandals, injection shoes and travel shoes were implemented. "The size marking of some snow boots is also not up to standard, some are marked with euro code, others are European code and international common code." Yang Dongfei, Minister of light industry and textile department of Zhenjiang quality inspection center, said many of the three products were flooded with small commodity markets.

It is noteworthy that in this sampling inspection, the pass rate of the three channel samples is actually that the online store has won the leading position with a slight advantage, the pass rate is 77%, the qualified rate of the production enterprise is 76%, and the qualified rate of the physical shop is only 67%.

Is the online shop selling snow boots more reliable? "Reality is not the case," Yang Dongfei explained. The difference in sampling time led to this result. "When sampling last September, only online shops were selling on a large scale, and the shop did not buy many snow boots until the end of October, so there were only 9 batches of samples in the shop." Yang Dongfei said that the next sampling inspection, they will take this factor into account, more scientific and reasonable sampling. He reminded us that online shopping snowball boots should be careful of quality.

This time, there are 9 batches of snow boots with no folding resistance. That is to say, the shoe sole of snowball boots can be made in half by ninety percent off, and the wear resistance of 5 batches of shoes is not up to standard. Yang Dongfei said that the two items are not qualified, which is related to materials and design. It may be the ratio of shoe sole materials. It may also be the use of long-term storage and aging of the sole, or even the use of recycled rubber (13195, -110.00, -0.83%).

In this test, some snow boots are not only resistant to the folding resistance of the soles, but also take apart a look. The actual sole thickness is only about 2 millimeters, and the sole of the decorative pattern is even hollow. "The standard of snow boots does not specify the thickness of the sole, which provides an opportunity for the manufacturer to reduce the thickness of the sole." Yang Dongfei said.

This time, 6 batches were "losing points" in terms of warmth. Snow boots are warm, and the structure and materials are the key, but some snow boots are "tricky".

In this test, there are some snow boots known as "fur and wool", but after cutting, it will be found that the back is all skin and fur, but the former is artificial plush, and the place that really needs warmth is poor warmth retention.

Yang Dongfei said that producers do this to deceive consumers. Then how can we see whether these snow boots are really all skin and fur? Experts have demonstrated on the spot, pulling the outer side and lining of the outside to pull hard, and pulling apart, obviously feeling that there are other interlayers, which is certainly not the fur and the whole body, but the dragging is not real.

To keep the snow boots warm, the structure of its material is very important. Yang Dongfei introduces that the snow boots are mainly divided into single skin structure, three layer structure and four layer structure. Most of them are warm and breathable, and are warm and durable. The three layer structure and four layer structure material may be used as synthetic material, sponge, artificial wool and so on.