Can someone recomend a good perforated release ply that is stretchy?
Stretchy perf release. Not one ive ever heard of but i would be interested to hear if it exists
Try Airtech A4000 or WL5200. I have a small sample swatch in my Airtech Catalog besides just saying high elongation they seem pretty stretchy to me.
TY Canyon… next time i order from them i’ll get some 
If you can wait till Thursday I can upload some pictures and videos of the film. It’s sitting my Airtech catalog at home.