先谢谢捧场。这报价是包工包料。7 T; F2 F y! P! g9 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。 1 ?) Y; |% W/ l/ y {; V6 K+ M2 S/ mLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu( Z7 m' |* O; U! X; T9 Z
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 " R+ x" s6 L( m# E K' y5 \
significantly block or interfere with UV radiation unless it is specifically designed to do so, 1 L- G# Q7 Y" Q4 ~5 A2 ^" nsince 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.