先谢谢捧场。这报价是包工包料。3 o" W4 f2 ~6 o. G! x
“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。, p7 P6 n0 n) D7 @
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu' G( n) w- z7 b3 M) P0 u
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 . o' |- [$ z# g8 N
significantly block or interfere with UV radiation unless it is specifically designed to do so, 4 t$ O; k0 M+ I6 X& |# [, ]
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.