3M™ Trizact™ Polishing Film Sheet 578XA and 3M™ Trizact™ Diamond Polishing Film Sheet 678XAEL can help you achieve better shape control, improved strength and faster processing vs. conventional abrasives, including for CNC/robotic polishing or precision edge finishing. They allow for outstanding matte or gloss finishes, and can help reduce subsurface damage. Common substrates include borosilicate glass, soda-lime or aluminosilicate glass, crystalline quartz, fused quartz/fused silicas, glass ceramic, lithium niobate, sapphire, silicon and silicon carbide.
Common applications:
- Edge polishing cover glass for handheld electronics
- Surface and edge polishing on housings, covers, and lenses for wearable devices
- Edge polishing of semiconductor wafer substrates
- Edge polishing of LCD/LED displays