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

What I liked most about this product is how clear they are. You can see right through them.

[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.

The FEP films I was using were wearing out and needing replaced far too frequently, so I decided to try something else. These were more expensive, but these sheets are so far lasting 5x longer than the previous ones I used. A good example of when it is worth it to spend a bit more to buy better quality. Definitely will be using these again.

Well I have always been skeptical of the rebranding of this film as “nfep”. So recently I did a few upgrades (Kapton Tape, fresh grease) and decided to swap the very cheap FEP with the more expensive nFEP. Well 10 plates later and everything is printing… not a single fail. I usually get 90% or better but this is noticeable. Call it what you want , it’s working and that’s what matters !

I havent had to change out the film but for errors of my own fault, but the change is easy, and it works wonderfully to keep prints from sticking to the film. Epax has fantastic customer service for any issues I have had, and their products are fantastic to start with, so thankfully I havent had to make use of that service too much!

NFEP has more flex and better adhesion resistance. This makes changing the film easier since you dont have to worry about tensioning the film correctly. I just slapped it on and tightened it down and it works perfectly every time!

Love it thanks

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.

After losing a few prints to resin sticking to the fep I switched to the Epax nonfep. This stuff works as advertised. I havent had a single failure due to the resin sticking since switching. It is also easier to install, it is more flexible than the standard fep. The fact that prints dont stick to it should increase its useful life also. Great product.

Description clearly state Package of 3 films. After opening the triple wrapped package there is only ONE FILM. I would recommend opening all your packages and confirming that you received what you paid for.