This is is not effective because most new cars have auto glass that is already UV resistant. Since UV rays can’t get through the glass to hit the the tint, the photochromic properties aren’t engaged enough to be easily noticeable.
simple question, the film changes react to sunlight level only or heat? what if daylight condition with good car aircon cooling system? I saw some users claimed not working.
The photochromic film happens transition with sunlight and UV light. If daylight condition with good car aircon cooling system,the film still has a transition.Our store?Which store?
@@Jenny-HOHOFILM www.aliexpress.com/item/33005344396.html?spm=a2g0o.productlist.0.0.4d0120ca0IdlIs&algo_pvid=61fcf01f-4581-4adf-8a88-2163d90a6745&algo_expid=61fcf01f-4581-4adf-8a88-2163d90a6745-0&btsid=827cf8d0-27ab-4e34-a322-9d9e0f092a33&ws_ab_test=searchweb0_0,searchweb201602_1,searchweb201603_52 i dont know is it yours, but you are using the same video source. i don't see much difference on this video. do you have much more darkness effect of the film?
@@HolyGuyz Yes.That shop is our company's.We also have other darkness effect film.Pls check our website:www.hohotint.com or Alibaba website:hoho.en.alibaba.com
