i used that on my lid its cheap now since covid!Does it have to be film? I get polycarbonate in 0.7mm (i think) thickness and cut it and bolt it inside the clear glass, this gives it protection from flying debris and none of the tearing that films do.
Just a thought.
the only time i use tearaways is on the ouside of my blasting helmet to protect the rear thicker safety screen and generaly have to change it after every use been splattered by grit 1.5mm in size


