 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。, i$ ~0 k1 J) E9 t
“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。- l" ^- T" l, v7 j
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu
; r4 k& b6 k/ f( H1 ^: ^: Y) }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 & C' Q. P% a; B, S# |/ |' \9 A
significantly block or interfere with UV radiation unless it is specifically designed to do so, ; c5 u* T. G) Z6 @+ w( S7 U! N
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. |
|