先谢谢捧场。这报价是包工包料。) h5 u1 q7 P% G% s
“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。+ R3 U/ y8 c2 g
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu! N. R4 A* I8 P# v
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 3 h$ c4 n$ v: A0 D
significantly block or interfere with UV radiation unless it is specifically designed to do so, + K0 v+ T5 d/ b" ^$ Q* ^: ^% ysince 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.