Elegoo ACF Release Film for Mars 4 Ultra, 5 Pcs

A five-pack of ACF release films for the Mars 4 Ultra resin printer. ACF differs from plain FEP in peel force: each layer lets go more gently, so thin details and supports tear off far less often and you can run the print faster. The film is a consumable — swap it once you see clouding, dents from previous prints, or parts that start sticking to the film instead of the build plate.

Specifications

• 225×160 mm sheet, 0.3 mm thick
• 92% light transmittance, rated to 260 °C
• Frosted side faces the LCD, smooth side faces the resin
• Five sheets per pack with installation instructions

Compatibility: Elegoo Mars 4 Ultra. Paired with RAPID high-speed resins, Elegoo rates it for up to 3× faster printing.