7940 Siaair
sia Abrasives
Application:
- Fine sanding of round edges, contours and also concave / convex shapes
- Fine sanding of primer filler, paint and lacquers
- Sanding for blending
- Sanding of mineral substances
- Fine surface sanding before polishing
- Producing a mat finish on surfaces
Structure:
- Grit: aluminum oxide
- Coating: special process
- Bonding: synthetic resin
- Backing: cloth
- Grit range: P240, P360, P500 - P1000, P1500, P2000, P3000, P4000
Advantages:
- Pressure is distributed uniformly thanks to the foam backing
- Very adaptable to contours and curves, no risk of sand-throughs
- Absorption and emission of abrasive fluids possible thanks to the foam backing
Properties:
- Removal rate: Very high
- Lifetime: Very long
- Stability: Very flexible
- Finish: Very good
Materials:
- Primer filler
- Varnishes and paints
Available forms:
- Sanding disc
- Sanding strip
