先谢谢捧场。这报价是包工包料。 1 Q$ K5 O- d; T T4 R/ k9 r“隔除紫外线,99%”,这是窗膜的产家说的。对于玻璃本身阻挡紫外线的功能,我没有研究,不过下面这个说法比较中肯。6 \" A& e4 h; O- j' M
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu+ Y$ a6 n( v& ]3 H+ a+ v+ Y
原文:The absorbance or blocking of UV radiation by glass is dependent upon the type of glass. "Normal" glass will not significantly block UV radiation. I don't think any glass will * y& r+ e) p; L
significantly block or interfere with UV radiation unless it is specifically designed to do so, 9 ^ X$ ~; u) ~2 X" d" P, ?since certain compounds are needed to selectively block it. If a type of glass doesn't say that it blocks UV radiation, it is probably safe to assume that it does not.