先谢谢捧场。这报价是包工包料。% b6 w7 O0 ?- `: F% r/ v4 f: w
“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 T% e: ]) C% n8 w! b$ I$ F) y
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu; Q9 b' ~6 T$ X1 K) G4 b
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 ( t6 X# |4 a+ n. t J& y
significantly block or interfere with UV radiation unless it is specifically designed to do so, 7 Q' V$ P/ W6 u$ w% j8 s
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.