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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。
* N, ]+ O j+ r j) u/ Y- z9 f0 b: @“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。! @0 b, J7 \8 n, f4 i9 M
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu8 v2 _6 k6 s) | D
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 + d6 D+ \* Q5 x8 L) u3 l7 a
significantly block or interfere with UV radiation unless it is specifically designed to do so,
8 S! s- q* q0 S/ M# ]: j' Z! _, d2 ksince 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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