 鲜花( 0)  鸡蛋( 0)
|

楼主 |
发表于 2011-6-5 11:22
|
显示全部楼层
先谢谢捧场。这报价是包工包料。; }/ H7 q r, R% [6 d/ h% B& W3 J
“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。) q* d: D2 {# O5 f" Q
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu8 i+ j& @! |, q- M# J P0 U
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 ! G! ]3 T, k3 @/ m; `
significantly block or interfere with UV radiation unless it is specifically designed to do so, ' r) T* b% t9 [3 E$ a1 h. v- 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. |
|