先谢谢捧场。这报价是包工包料。# _6 {: V# X* J% n
“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。# Q9 U0 ^5 y7 N' h
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu% c1 S2 P' U' c6 ?9 q: W
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 # d2 `6 u1 y9 c, y) F) e
significantly block or interfere with UV radiation unless it is specifically designed to do so, 8 Q" c& s7 O E7 g9 T/ u0 @
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.