Today, the Shanghai Bureau of Quality and Technical Supervision announces the knitted(warm) underwear s sampling results: 36 kinds of knitted(warm) underwear are spot-checked, 27 kinds are qualified, 9 kinds are unqualified, the sampling qualified rate is 75%.
Currently, there is a wide variety of knitted underwear in the market for people to choose. With the gradual improvement of people's standard of living, consumers are increasingly concerned about the safety and quality of textile products. Since various dyes and additives are putted in during the process of dyeing and finishing, these are more or less containing poisonous substances. Therefore, it is necessary to put forward the security of textile products to protect human health and personal safety.
The spot-checking this time basically covers the knitted(warm) underwear brands in Shanghai market, both well-known brands and as smaller-scale unknown brands; homemade products as well as imported products.
In terms of formaldehyde content, wash-ability, color fastness, smell, biodegradable aromatic amines, insulation rate, ventilation rate etc, the qualified rates achieve 100%. However, the qualified rate of products marking is 94.4%, fiber content qualified rate is 86.1%, PH pass rate is 83.3%, color fastness pass rate is 94.4%. Main problems found in spot-checking are: PH s over-standard, fiber content s falsehood, and so on.
