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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。
' q4 K: e3 T2 a0 K“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。$ |3 M9 O# [ B! ?7 }, E, x
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu
7 x# S; K( S, q; y7 h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
* K( i/ h2 d: u2 a9 Usignificantly block or interfere with UV radiation unless it is specifically designed to do so, ! [3 G; q* H6 g/ m, d/ p+ O
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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