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发表于 2011-6-5 11:22
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先谢谢捧场。这报价是包工包料。0 c/ \% }: j% d" C3 a, O: S
“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。* J# |) U* Y6 p9 ~& |/ ^
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu
0 O! T6 E! q) ~% S' W4 ?! v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 7 D5 g" ]+ j& V+ { d0 i0 {, D
significantly block or interfere with UV radiation unless it is specifically designed to do so, , U- p$ i! U0 ~6 ^, F
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. |
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