先谢谢捧场。这报价是包工包料。; a$ h2 v' \% g5 P0 ]
“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。 2 e$ h- q' \/ `: j8 TLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu5 ^$ `1 x6 H" d2 N
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 3 y4 o; Z- \5 J
significantly block or interfere with UV radiation unless it is specifically designed to do so, 5 T3 f9 p2 |7 i- ]6 C1 S' U
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.