先谢谢捧场。这报价是包工包料。 6 y! X2 H/ }6 c4 m3 k8 e! t0 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。 ) _. F7 V3 i) C% E/ VLINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu* H- p5 @. `0 h! k M! b+ j0 s
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 $ o$ [" A, A: A
significantly block or interfere with UV radiation unless it is specifically designed to do so, 1 T$ h( Y+ {" 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.