先谢谢捧场。这报价是包工包料。# N8 K U8 r* w/ 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。' X. w/ T2 y! e5 i
LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu; J) F# c1 t$ i& d2 h) |: h
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 ( U* ~- x, R% b3 u w: A; ~2 q) F8 P# n
significantly block or interfere with UV radiation unless it is specifically designed to do so, 9 R2 c: d; N& x4 U( } J9 o, z
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.