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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。
5 a e; P7 x5 @( E* ~6 ~2 {“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; B8 j7 p A; p
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu, y# I7 R6 Y' a
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 D% }" }- e. Tsignificantly block or interfere with UV radiation unless it is specifically designed to do so, 8 M2 x1 L6 j* t j, B4 g
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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