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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。
" W2 f; Z" @7 ^+ H( u“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。, @ U# W$ x$ @, B% O, e. Q' d8 i% l" `0 y
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu
" m, H. E- ~) m* m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 2 Z+ V! x4 n U% q5 E6 ~
significantly block or interfere with UV radiation unless it is specifically designed to do so, , ?6 O; s% X" l2 ~* X* d8 b, s
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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