先谢谢捧场。这报价是包工包料。7 w) ^3 b! V+ n; n1 N
“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。 4 K y8 m6 g: F) ILINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu' I ?3 e/ C/ L+ X# 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 * x. L* z: T% r# [8 jsignificantly block or interfere with UV radiation unless it is specifically designed to do so, a$ S' O* `1 W5 `5 M9 \5 ?: M
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.