先谢谢捧场。这报价是包工包料。 i& y" J2 b+ l6 q: ]“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 ?- A# I; X* N5 A! aLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu+ V3 J( V5 e( 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 & l6 x8 C# M- V p) asignificantly block or interfere with UV radiation unless it is specifically designed to do so, 1 U A+ |8 r$ ?7 M
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.