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Light Enhancement Film for topper

nonosto

nonosto

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Hello

I have two topper for NNC, one with light enhancement film

20210742.jpg


20210741.jpg


and second without. I would like to improve the last one with 3M™ Light Enhancement Film 3635:


It's seems only big lenght avallable, someone have 2 or 3 m² to sell for me please, or a another solution.

THX
 
I dont think those are the same thing. The 3M is reflective for back lighting, don't think it will give you the effect you are looking for on the acrylic topper.

Are you sure that a film they applied on the NNC? or is it another (thin) piece of acrylic that's been laser engraved or is produced like that to spread light, etc..
 
I checked it's a paper glue on the back of topper. Do you know one equivalent ?
 
Then you are looking to get (light guide film), stuff can get very expensive, plus, might still need to be treated, like you see the dot pattern above in your pic.
Also search for (screenprinted light guide sheets/film).

https://www.acrylite.co/acrylite-film-0f058-light-guide-film.html

other types

https://www.alibaba.com/product-detail/Acrylic-Sheet-Pmma-Laser-Dot-Lgp_1600086066455.html

Whatever film or acrylic for the application you are looking for would need to be edge-lit and the light guided or spread out. The toppers for the vewlix use a specialty acrylic that does this and its expensive to get at least here in the states. Cost is almost as much as just buying from Taito.

Heres a good video why in the case of acrylic sheet it needs to be "treated" to make it light up


and here's another light guide acrylic build

View: https://www.youtube.com/watch?v=fqMuXT1cVtY


I will do some searching for a film as this stuff is interesting for sure.
 
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