Beijing News News light through as onion skin, with bright candy-colored sun protection clothing is particularly popular this summer, shopping malls, supermarkets,thim0r48EW
, clothing market, shop everywhere. Recently, reporters ask a professional laboratory testing found that four sun protection clothing, only a UPF value (ultraviolet protection factor) standard, the majority of UV sun protection clothing is difficult.
Variety of sun protection clothing sunscreen effect disparity
Reporters recently purchased a 4 sun protection clothing, please staff Beijing Clothing Institute of Materials Science and Engineering Laboratory, on UPF value, light effects, texture density contrast, the titanium content of the four indicators related to the effect of sunscreen,giubbotti moncler donna
, sunscreen for these clothes were four small experiments. The results showed that the majority of sun protection clothing label is not accurate, the effect of sunscreen great disparity, four sun protection clothing has UPF value of 3 is less than 30, the effect of sunscreen with ordinary clothes almost.
, the one purchased from Lynx net fluorescent green candy-colored hooded sun shirt, claimed to be "Authentic sunscreen UV protection," "can block 80% of light to pass through," the actual value of only 27 UPF. Another member selected from the consumer at a certain brand of a white shirt, with a nominal level of 30 sunscreen, but found only 20 sun protection rating.
Can not ignore the permeability of the effect of sunscreen
Associate professor of Beijing Institute of Clothing Materials Science and Engineering Gong? Said that the current market selling sun protection clothing, most of the marketing concept is a speculation business, then if its UPF value is less than 30, with almost ordinary clothes, not even as some ordinary clothes because ordinary clothes itself sun shading effect.
In addition, he also reminded consumers,4pY21dP0az
, clothing material density, the more sunscreen; the deeper the color,l2th4Le9A7
,vendita woolrich online
, the higher the UV protective properties. But can not pursue sunscreen effect, ignoring the clothing permeability, some low-quality fabric sun protection clothing is too tight, moisture, poor ventilation, wear a tight, but might cover the prickly heat, a small rash.
Many sun protection clothing is a "three noes" products
Qualified experts say sun protection clothing should be marked clothing materials, performance standards and UPF values ??and other information
In various sales sites, sunscreen clothing prices from 20 yuan to 1,000 yuan range,outlet online peuterey
, the majority concentrated in the hundred.
Reporters from the day of purchase that piece of fluorescent green cat sun shirt,npxEqP6BJa
, from a shop in Zhejiang,scarpe hogan interactive donna
, 23.98 yuan price spike, showing the monthly sales of more than 140,000 pieces. However, this claim to be the "Authentic sunscreen UV" sun protection clothing, but not any material, sun logo, but do not see the implementation of standards and UPF values.
Similarly, pure white sun protection clothing purchased from Fengtai lead to the market, nor were any label tag. No sun protection clothing like any logo can be seen everywhere in many markets. "This is especially good sun protection clothing selling price is not expensive." A shopkeeper said. But when a reporter asked its SPF, the owner said do not understand, "you know UV protection, how much can put a little action."
Some brands of sunscreen, clothing,[url=http://www.jjhsshy.com/forum.php?mod=viewthread