先谢谢捧场。这报价是包工包料。 7 v: Z2 w, v; G1 h( r" g6 E“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。 % K2 c8 ~! h4 x% |) R3 P. VLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu2 }3 ]8 \7 I9 b( p+ m8 { v0 [5 G
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 0 b1 O: i+ }( c+ q, Y+ Bsignificantly block or interfere with UV radiation unless it is specifically designed to do so, & P W" p* f2 b6 j0 N8 {& C9 wsince 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.