Higher printing success rate: nFEP is a specially treated FEP film which has a smoother me delicate . Models printed with nFEP film have lower viscosity levels, so the pulling fce 't be as strong during printing. This means that the success rate be higher. Less replacement frequency: Compared with traditional FEP film, nFEP (PFA) is made of higher quality materials, which makes it has higher tensile strength elongation at break. Which leads to each layer being me easily removed when lifted because the PFA fights back me, a longer life f PFA films because of slightly higher crack resistance. Better printing quality: nFEP film, with its excellent peeling perfmance smaller defmation during peeling, allows the printed model to have better print quality rich details. Me suitable f large-fmat SLA LCD 3D printers. High light transmittance: nfep has a light transmittance of me than 95 percent can withst a high temperature of 220°C, which means that it can wk better when printing large models f a long time. Dimensions applicable models:The size of nfep film is about 290x210x0.127mm, a set contains 5 sheets. It is compatible with f 4 Ultra, 4, 3 Ultra, 3, 2, 8K, M5s Pro, M5S, M5, M3 Premium, Halot Mage Pro. Please note: the physical slightly col difference difference, does not affect the use, please do not mind, thank you! Colour:Transparent Material:nfep Package Contents: 5x nfep film Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.