Test Results Of Knitted Underwear In Guangzhou: It Is Unqualified To Get Rid Of It.

The day before yesterday, the Guangzhou Municipal Council of consumer affairs released.

Product comparison test results.

Among them, the products of famous enterprises such as Sha Sha, North Pole and so on were judged unqualified.

The samples used in this comparative test include knitted underwear, knitted underwear, bra and so on.

All samples were randomly purchased by the staff on the physical store and the electronic business platform. A total of 60 batches of samples from 37 production enterprises were tested, including 30 batches of physical stores, 30 batches of electronic business platforms, and samples involving high, medium and low grades.

The physical store is superior to the electronic business platform. After testing, 60 batches of samples, 53 batches of samples tested fully comply with the relevant standard requirements, 7 batches of samples have pH value, color fastness to perspiration, color fastness to water, color fastness to rubbing, fiber content and logo and other indicators do not meet the relevant standard requirements.

Among them, 30 batches of samples purchased in the physical store, 28 batches meet the standard requirements, the coincidence rate is 93.3%; in the 30 batch samples purchased on the electronic business platform, 25 batches meet the standard requirements, the coincidence rate is 83.3%.

Judging from the test results, the compliance rate of the knitted underwear samples purchased at the physical store is 10 percentage points higher than those purchased on the e-commerce platform.

Serious detection of color fastness and other problems showed that one of the Korean hair prints and the ihana brand of a pH were unqualified.

The pH value is an index reflecting the pH value of the articles. The surface of the human body is weakly acidic. The pH value of the clothing product is too high or too low, which may destroy the pH balance of the human skin and cause skin allergy or infection.

The pH values of two batches of samples with unqualified results were 8.7 and 9.3, respectively.

A woman's seamlessly combed cotton wool underwear, honey, a modal bra and a brand of bra are judged to be unqualified.

The textile products with poor color fastness are easy to fall off and fade, affecting the appearance, and the falling dye molecules or heavy metal ions may be harmful to the health through the absorption of the skin by the human body.

Fiber content is

The main quality index of products is also an important index to determine the comfort of clothing.

In this comparative test, one of the fashionable underwear of Lycra cotton, the underwear of honey, the underwear of a modal bra, and a bra of the body are unqualified.

Among them, the admired honey underwear is nominal cotton content 100% and modal 92%, while the measured fiber types are viscose 93.3% and spandex 6.7%, while the nylon content of the north polar underwear is 5% (tolerance + 3%), and the actual testing spandex content is 9.7%.

After the test results came out, the Guangzhou Consumer Council sent the test report to the relevant production enterprises.

Shanghai North grade home underwear garment Co., Ltd. (renamed north polar velvet (Shanghai) Textile Technology Development Co., Ltd.) replied that it had informed local agents to put the product off shelves.