先谢谢捧场。这报价是包工包料。* [4 c9 x+ ?; t8 X- x9 h. f- L5 O
“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。 ; H C8 s p% G% oLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu+ X8 V e0 m- i
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 1 x, V( r4 _% {( Z' a- qsignificantly block or interfere with UV radiation unless it is specifically designed to do so, 2 u9 d# A$ c) }/ Y0 c6 S1 usince 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.