3M™ Trizact™ 568XA Aluminium Oxide (PSA) are self-adhesive polishing discs for sticking on magnetic foil or steel discs, specially developed for use on horizontal disc grinding machines for polishing surfaces and edges on glass or glass-like materials.
Microreplication of pyramid-shaped particles for a long service life:
Trizact™ structured abrasives are based on a precisely arranged, three-dimensional structure of tiny mineral particles. As the abrasive is worked off, new layers of abrasive particles are continuously exposed - right down to the backing.
Even when the disc is half ground, over 85 % of abrasive particles are still available. The result is a service life many times longer than that of conventional abrasives.
Application note:
Use 3M™ 568XA white grit to polish the fine scratches.
About the product series 3M™ Trizact™:
Microreplication of pyramid-shaped particles for long tool life:
Trizact™ structured abrasives are based on a precisely arranged, three-dimensional structure of tiny mineral particles. As they are worked off, new layers of abrasive particles are continuously exposed - right down to the backing. Even when the belt is half ground, over 85% of the abrasive particles are still available. The result is a service life many times longer than that of conventional abrasives.
