先谢谢捧场。这报价是包工包料。7 D! n9 R O8 c7 z- _7 I! P" p
“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。5 t+ z1 s5 s' f1 Y4 U6 T' O) k. g
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu+ S0 [" e4 p& 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 / Q) k' G! e& j7 g6 U, ?7 `, d
significantly block or interfere with UV radiation unless it is specifically designed to do so, $ J' A' m6 k! _4 n j5 \; o4 ^& M: b/ F
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.