Usage	Used for sanding coatings and impurities, flatting bodyfiller, fine sanding of primer filler, keying lacquers, removing orange peel or dust inclusions, and preparing surfaces for polishing
Industries	Automotive refinishing, marine, woodworking, aerospace, composite manufacturing
Professions	Bodyshop technicians, painters, boat builders, furniture finishers, composite fabricators
Surface/Material	Bodyfiller, primer filler, old and new lacquer, epoxy primer coat, plastics, acrylic glass, gelcoat polyester, GRP composites
Environment	Automotive workshops, marine repair yards, woodworking shops, aerospace finishing facilities
Special Features	High stock removal rates, long lifetime, anti-clog stearate coating, versatile grit mix, FSC-certified backing
Grit/Grade	Wide range P40 – P1500 (ceramic, aluminium oxide, and white aluminium oxide options) — from aggressive sanding to ultra-fine finishing

For a perfect finish at full speed

The versatile all-round product 1950 siaspeed is specially designed for high stock removal rates, perfect surface quality and long life in applications such as the surface treatment of body filler, primer filler, lacquers and paints.

Advantages

• Very high stock removal rates and excellent finish
• Performance-enhancing grit mix with ceramic aluminium oxide in 40 - 80 grit range
• Minimal clogging thanks to open coating in 220 - 600 grit range
• Long lifetime
• Lower abrasive consumption
• Versatile all-round product with an attractive range of options

Applications

• Sanding of coatings and impurities
• Sanding out unevenness at the edges of repaired surfaces
• Flatting of bodyfiller and composite materials
• Fine sanding of primer filler
• Keying of old and new lacquers
• Producing a matt finish on old and new lacquers for blending
• Removal of orange peel effect and dust inclusions
• Preparation for polishing on high-gloss surfaces

Materials

• Colour
• Primer filler
• Bodyfiller
• Lacquer
• Old lacquer
• Primer coat
• Epoxy primer coat
• Cathodic dip primer coat
• Plastics
• Acrylic glass
• Gelcoat polyester
• Glass-fibre reinforced plastic (GRP)

Profile

Grit type:
Mixed grit with ceramic content - 40 – 80
Semi-friable aluminium oxide / blue-fired - P100 – P400
White aluminium oxide - P500 – 1500

Backings:
Paper (FSC-certified) - 40 – 600
Film - 800 – 1500

Coating:
Electrostatic - 40 – 180
Electrostatic open - 220 – 600
Special process - 800 – 1500

bonding: Resin over resin

Special coating: Stearate - from 80

View Data Sheet (PDF)

Variant	Part Number
P800	7546.2948.0800
P1000	7546.2948.1000
P1200	7546.2948.1200
P1500	7546.2948.1500