先谢谢捧场。这报价是包工包料。. ^/ S4 h; }% w
“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。 * A" p# G2 g1 ]( |+ O: {LINK:http://au.answers.yahoo.com/ques ... 110528192951AAMROvu7 D' l( W1 o6 C: L# y
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 * Q" f6 H& R# A0 W2 \significantly block or interfere with UV radiation unless it is specifically designed to do so, 3 Z, a4 \# H2 E% I7 v! N& J0 ]$ p
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.