先谢谢捧场。这报价是包工包料。. }6 t" f1 C! V* F0 S' V, H, K
“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。 7 h' {8 U* m8 s+ ]. J6 X6 LLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu' q" q' ]* [: a
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 9 `$ d1 v% f' C: g$ ^4 ?7 H( |significantly block or interfere with UV radiation unless it is specifically designed to do so, 6 E2 w7 u, ]' q q, ?# @
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.