EPAX nFEP Film Sheet 200 x 140mm Thickness 0.125mm for E6/X1 and Other 5.5/6 inch UV Resin 3D Printers, Pack of 3 Films

Works better than FEP. Too bad they obfuscate what the material is so there is no competition... even so, there is a good chance that this is PFA, which is expensive anyway.

I bought cheap FEP film and every print had something fall off the build plate and 2 sheets of the cheap FEP were damaged by the failed prints. THIS nFEP fixed that issue. Every print so far (4) has been beautiful.

Love it thanks

My husband uses them to go around his feeding tube. He was having trouble with gauze sticking in the hole of the tube these are smooth and don’t stick!!

Great solution for my Phrozen Mini. Easy to install and trim with a sharp knife.

[UPDATES AT THE BOTTOM] [If you see this review on Youtube posted by Lisa Woods, DO NOT CLICK ON ANY LINKS. That is a scammer/bot/asshole copying Amazon reviews.] Got around to installing this on an Elegoo Mars 3D printer a few days ago, Ive printed several almost-full plates with no issues. No need to clean or aerate the film between sessions. Re-level and find Z Home again if this sheet is a different thickness than your old FEP. The usual SUCCC-POP! peeling sound heard when the buildplate rises after printing bottom layers is greatly reduced (though its still loud when the plate is full). If the next time I empty the vat this non-FEP film isnt all dinged up, Ill bump up the rating to the max. If youre printing small stuff with standard gray/white resins I say stick to the cheaper FEP sheets. This non-FEP stuff (whatever it is) is probably better for black resin, if you print items with large surface area, or other stuff thats notorious for its reluctance to adhere to the buildplate. === [UPDATE 4/10/20] I must be at least on the 30th print session by now, mostly full buildplates, and this film is in way better shape than ordinary FEP. When you print the same thing constantly, the film will get dings from supports eventually, but theyre a lot fainter with this film. [UPDATE 1/13/2021] Its incredible that the same sheet from almost a year ago has held up so well. The only sign of deterioration on the sheet is a hazy patch near the middle that gets heavy use. Ive simply moved models off that area and they still print just fine. I think its important that you get your Z Home right for maximum durability. This is so the build plate doesnt lower more than it has to and prevent dinging the sheet with the supports as they print.

This stuff works so much better than the regular fep sheets. Since having installed this I have not have a failed print due to it sticking to the fep, my fails are completely my fault now. Lol.

Works great, nothing sticks to it, seems a little tougher then standard fep sheets.

Despite the fact that calling it non FEP film means it could probably have been a sheet of generic Saran wrap without counting as false advertising, this stuff is definitely the stuff you should buy and keep on hand for when the original FEP film gets damaged. It is very obvious that it releases the prints better; I think I might have installed it a little too loose (you are supposed to put a plastic bottle cap or thin piece of foam under it when screwing it into the frame, so it doesnt get stretched too tight and get damaged when you then screw the frame into the resin tank) as I can hear it lifting up with the model a little bit before popping off between layers, but even so my prints are all fine and there has not yet been any signs of damage to this film beyond some minor, shallow scratches (which I would expect with FEP as well). The only reason I took a star away from the value is that it is really easy to damage a sheet before even installing it, such as bending/putting a hard crease into a sheet as you are getting ready to install it because of its staticky nature making it tough to handle gently. I dont know if there is any real solution to this, but it does mean your 3 pack might become a 2 pack really quickly.

Used on a Voxelab proxima 6 4k. Releases perfectly. I dont hear the usual drum sound when the bed pulls away from the nfep. Was a bit of a pain to punch holes in it but I had a punch to accommodate the two sizes of holes. Seems worth the cost and trouble.