The premium high-performance 5550 siaprime abrasive has been specially developed for composite industry applications, as well as for repair activities.
Thanks to the innovative abrasive structure, performance and lifetime are improved significantly – for a faster and more cost-efficient target-achievement.
Advantages
Best edge stability with film backing.
Maximum stock removal due to ceramic grits.
Minimal clogging due to optimised abrasives structure.
Additional product features
No grit shedding
High layer and tearing strength
High level of flexibility guarantees trouble-free sanding at corners and edges
Highly efficient and productive
Good flatness and high climate consistency
Simple positioning of the disc thanks to positioning aid
Use / Application
Sanding of bodyfiller, gelcoat and composites
Sanding of lacquers and paints
Sanding of steel, aluminium, plastics, etc.
Sanding of hard and soft wood, mineral materials
Structure / Properties
Very high edge stability and tear resistance have been achieved through the use of film backing. The innovative grit mixture including ceramic has been supplemented with optimised adhesive. We achieve high removal rates with greater flexibility and coating resistance.
Range
Description
Dimensions
Grit
Perforation
Article ID
PU
SU
5550 siaprime
Ø 150mm
40
15-hole
5638.8237.0040.01
50 pcs.
500 pcs.
5550 siaprime
Ø 150mm
60
15-hole
5638.8237.0060.01
50 pcs.
500 pcs.
5550 siaprime
Ø 150mm
80
15-hole
5638.8237.0080.01
100 pcs.
600 pcs.
5550 siaprime
Ø 150mm
100
15-hole
5638.8237.0100.01
100 pcs.
600 pcs.
5550 siaprime
Ø 150mm
120
15-hole
5638.8237.0120.01
100 pcs.
600 pcs.
5550 siaprime
Ø 150mm
150
15-hole
5638.8237.0150.01
100 pcs.
600 pcs.
5550 siaprime
Ø 150mm
180
15-hole
5638.8237.0180.01
100 pcs.
600 pcs.
Packaging
We have also integrated the key image into our packaging, making it a real eye-catcher.
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