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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。* ]4 e; m2 K, ~0 R
“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。: B4 g8 ]: y( W+ s* E. X3 q, e, F
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu
5 F# Q; V5 h6 t; I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
3 {, y' {4 P, f7 h& C& b0 r2 isignificantly block or interfere with UV radiation unless it is specifically designed to do so, 2 p \! v" C7 {# Q$ r5 H
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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