FujiStar AF39M purple Abrasive Film, the backing is polyester film, with high flat surface and strength. Adopting the special treated high grade grain, semi-open strew grain technology and partial grits have special anti-clogging stearated coating. It can prevent clogging and stick efficiently, especially suitable for sanding auto putty and primer.It can be used to sand for wet and dry and has fast sanding advantage. Used as Velcro and PSA disc, and also suitable for different curved surfaces and paint polishing. AF39M FujiStar purple Film Abrasive has the excellent cutting performance, Perfect sanding surface, longer lasting with Durability. AF39M is using more ceramic grains than AF37M and AF38M.
| type | grain | backing | bond | grit size | |||||||||||||||
| 4 | 60 | 80 | 100 | 120 | 150 | 180 | 240 | 320 | 400 | 600 | 800 | 1000 | 1200 | 1500 | 2000 | ||||
| 0 | |||||||||||||||||||
| AF39M | AlO+Ceramic | PET | R/R | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| (purple) | |||||||||||||||||||
Hard to tear during grinding
Flat surface with purple film backing.
Used as wet and dry abrasives
Ceramic grains offer great cut rate
