先谢谢捧场。这报价是包工包料。 ) M$ d5 g1 H- U a) V“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。2 r. V: Z# ?# M/ c6 \
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu8 L0 [7 V f& A6 _1 t8 O! W
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 ( c& E1 a& L4 ^: d7 _7 d9 B: osignificantly block or interfere with UV radiation unless it is specifically designed to do so, 0 S3 Z" O0 P7 ^# G# j0 `5 S8 y1 e( i' X
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.