Abrasives comparison
MRO test procedure
40% time saving thanks to an efficient working process
Comparison between conventional 5-hole abrasive and 1950 siaspeed 81-hole/S Performance
Working time
Consumption abrasive discs
Conventional 5-hole abrasive
Up to 4 ×
longer lifetime
Just 5 discs instead of 19 discs
Sanding process costs
Conventional 5-hole abrasive
Up to 25%
reduction in sanding process costs
Light grey: Product cost (Abrasives)
Grey: Labour costs (working hours)
Benchmark test under the following conditions:
Abrasive: Disc Ø 150 mm, competitor 6-hole – sia multi-hole, grit: 180, subject: Aircraft turbine (external housing)
Material: 1 × green primer coat, 1 × base coat, 1 × colour lacquer system, machine: Random orbital sander, 150 mm, 8 mm stroke,
Backing pad: Hard model, hook and loop, 54-hole, without direct machine dust extraction
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