Wenzhou Industry And Commerce Announces Announcement On Quality Inspection Of Leather In Circulation Field

The reporter was informed by the Wenzhou Municipal Bureau of industry and commerce that, according to the "annual sampling inspection plan for the quality of commodities in the circulation sector of the whole city", the Wenzhou industrial and Commercial Bureau launched the special spot checks on leather quality in the fourth quarter of 2014.

It is reported that the inspection coverage covers Lucheng, Pingyang and other counties and cities, and a total of 41 batches of 12 units were sampled.

According to the results of spot checks, 41 batches of leather, 20 batches of unqualified, 21 batches of qualified, the pass rate of 51.22%.

According to the problems found in the spot checks, there are 4 unqualified items, namely, "elongation at break", "thickness limit deviation", "surface color fastness", "

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In the unqualified list, the reporter reported that the unqualified products were mainly concentrated on artificial leather, PU leather and synthetic leather.

Such as Wenzhou Longwan fusion leather processing factory, Longwan Guotai synthetic leather Co., Ltd., Fujian Dongsheng Leather Industry Co., Ltd., Rong Shang Super Fiber Co., Ltd., Fujian Jixing synthetic leather Co., Ltd. and Zhejiang Kimon synthetic leather Co., Ltd.

According to industry analysis,

The production processes include base cloth treatment, rubber preparation, coating, laminating, gelatinization, surface treatment, embossing, cooling, coiling and other processes.

The thickness limit deviation and elongation at break mainly refer to the physical properties of artificial leather which are not up to the standard requirements.

There are many reasons for the unqualified physical properties of artificial leather. Some of them did not inspect the raw materials for the base cloth, resulting in a large number of unqualified base cloth, which was one of the main reasons for its failure.

At the same time, it is stipulated that the load elongation rate is not up to standard. It mainly means that the physical properties of finished leather are not up to the standard requirements, and the quality of the bare leather is not good and the production process is not properly controlled, which will affect the physical properties of finished leather and lead to the failure of the overall product quality.

In addition, the color fastness and surface color fastness are not related to the dyes used in dyeing leather or artificial leather, the properties of finishing agents used in finishing, and the process before and after dyeing.

In this regard, Wenzhou city commerce and Industry Bureau reminded consumers, the industry and commerce departments have ordered relevant distributors to stop selling products.

If consumers find the sales unit selling the above unqualified products, please call the business sector 12315 hotline for timely reporting or reflection.

Related links:

Huzhou Consumer Protection Commission recently released a comparative test report on the market custom cashmere sweater.

The results showed that the fiber content of some cashmere sweaters was inconsistent with the publicity of the merchants.

Recently, the Huzhou Consumer Protection Committee carried out a market survey of the cashmere sweater in the city. The results showed that there was no serious quality problem in the cashmere sweater made by consumers, but the amount of cashmere in the cashmere sweater has become a mystery in many consumers' minds.

To enable consumers to understand the real situation and guide consumers to rest assured consumption.

The Huzhou Consumer Protection Committee jointly organized 10 batch cashmere sweaters to carry out a comparative experiment from the market, and tested the cashmere sweater's fiber content (including cashmere volume), formaldehyde content and pilling important indicators, and provided consumers with consumer information.

The cashmere sweater comparison test sample 10, from the consumer rights volunteers from the market cashmere sweater Custom Shop customized, the city Consumer Protection Committee customized 7, Changxin, Deqing, Nanxun each in their jurisdiction 1 customized.

The samples are sent to the Wuxing textile quality supervision and testing center of Huzhou city.

According to GB/T29862 - 2013, "textile fiber content identification", GB 18401 - 2010, "national textile product basic safety technical specification" category C and FZ/T 73009 2009 "cashmere knitwear" standard, testing fiber content, formaldehyde content and pilling.

The results showed that the formaldehyde content reached 10 standards, the pass rate was 100%, and 10 of the pilling standards were achieved, with a pass rate of 100%.

But in terms of fiber content, 3 batches of cashmere sweaters in 10 batches contain other fibers, which are not up to the standards of business commitment. They are Huzhou purple leaf Yuntai cashmere products shop, Huzhou's Boka store and Nanxun top 1 cashmere sweater shop, and the cashmere shop of Huzhou's Huzhou Meng shop is only 47.6%, which is seriously inconsistent with the cashmere fiber content 90%.