先谢谢捧场。这报价是包工包料。 : x7 t4 a6 x" y“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。 ' f' j8 i& T! c' ALINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu( n. E0 R' A# D
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 9 E9 `0 N* V0 F% ]% E# O/ G6 ?significantly block or interfere with UV radiation unless it is specifically designed to do so, ) s5 ]4 _, X0 w
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.