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本帖最后由 咕咕噜噜 于 2019-3-4 15:22 编辑
澳洲cancer council网上的一页。
http://www.cutyourcancerrisk.org.au/blogs/window_tinting.html
节选:
Clear autoglass (side windows) blocks about 97% of the UVB radiation and about 37% of UVA radiation.
Laminated windscreens block all of the UVB radiation and about 80% of the UVA radiation.
Clear windscreen films can reduce the transmission of UVR further so that as much as 97% of the UVA is blocked. This depends on the quality of film used.
Clear or tinted films can also reduce the amount of UVA and UVB penetrating through the side glass. The amount of protection varies with different products.
So, our recommendation is that if you're not spending a lot of time in the car with your children every day, there's really no need to get window tinting. However, it's a wise choice if you're spending much of your day behind the wheel such as a sales person or a truck driver would.
我觉得还是贴的好,总有跑长途旅游的时候吧?就算平常短途,多一层保护总比少一层好吧? |
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