先谢谢捧场。这报价是包工包料。/ g5 k! y4 q- Z! H
“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。( m% w" G) U& Y; M$ J
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu1 _% c, p S6 O
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 2 y/ o) b# s2 Q% P2 f e0 csignificantly block or interfere with UV radiation unless it is specifically designed to do so, " C8 l$ x: c2 O- ~" r9 ?8 G" j+ |
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.