Description
The Photon Mono 4 Ultra Screen Protector serves as a vital sacrificial defense layer for the printer's sensitive, high-resolution monochrome LCD matrix. In resin 3D printing, the LCD screen sits directly beneath the resin vat, where it is constantly exposed to mechanical pressures and potential chemical hazards.
If a resin vat leaks, pinholes develop in the FEP/PFA release film, or stray resin drips onto the screen during tank removal, the liquid photopolymer will instantly cure directly onto the LCD glass due to the powerful UV light matrix. Removing cured resin from a bare screen often scratches or cracks the polarizing film, requiring an expensive full screen replacement. With this premium 5-pack of screen protectors, any cured resin spills are caught safely on the film. You can simply peel away the fouled protector and slap on a fresh one, completely shielding your hardware from the blob of death.
Features
High-Clarity Optical Performance: Engineered from ultra-clear, premium PET/Tempered composite material that ensures maximum UV light transmission without refracting, distorting, or dimming the critical $$405\text{nm$$ light paths required for high-accuracy layers.
Full LCD Coverage & Anti-Leak Fit: Tailored to the exact millimeter dimensions of the Photon Mono 4 Ultra exposure screen, providing seamless edge-to-edge coverage that prevents liquid resin from seeping underneath the screen bezel.
Scratch and Tear Resistant: Built with an anti-scratch surface coating that shields the display from scratches caused by accidental contact with the metal scraper or resin vat corners during cleaning.
Bubble-Free Adhesive Technology: Features a specialized low-tack optical silicone adhesive layer on the bottom face, allowing for easy application and smooth bubble removal without leaving sticky residue behind when peeled off.
Cost-Saving Multi-Pack Value: Packaged as a convenient 5-piece set, ensuring business operators and hobbyists have immediate replacement spares on hand to minimize machine downtime.
