7940 siaair

siafast strips

A perfect finish for varnishes and mineral materials

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SelectionWidth mmLength mmHole patternTypeGritColorPackage unitOrder no.
115mm140mmwithout holeswaterproof600red-brown10F 03E 003 EB3 / 6329.7598.0600
115mm140mmwithout holeswaterproof800red-brown10F 03E 003 EB4 / 6329.7598.0800
115mm140mmwithout holeswaterproof1000red-brown10F 03E 003 EB5 / 6329.7598.1000
115mm140mmwithout holeswaterproof1500red-brown10F 03E 003 EB6 / 6329.7598.1500
115mm140mmwithout holeswaterproof2000red-brown10F 03E 003 EB7 / 6329.7598.2000
Length mm140mm
Width mm115mm
Grit600
Typewaterproof
Package unit10
F 03E 003 EB3 / 6329.7598.0600
Length mm140mm
Width mm115mm
Grit800
Typewaterproof
Package unit10
F 03E 003 EB4 / 6329.7598.0800
Length mm140mm
Width mm115mm
Grit1000
Typewaterproof
Package unit10
F 03E 003 EB5 / 6329.7598.1000
Length mm140mm
Width mm115mm
Grit1500
Typewaterproof
Package unit10
F 03E 003 EB6 / 6329.7598.1500
Length mm140mm
Width mm115mm
Grit2000
Typewaterproof
Package unit10
F 03E 003 EB7 / 6329.7598.2000
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A perfect finish for varnishes and mineral materials

Whether it's scuffing, fine sanding or preparation for polishing – the improved technology of 7940 siaair is the key to a perfect finish in damp sanding applications.

Technology

siafast

Advantages

  • Low clogging thanks to damp sanding
  • High stock removal rates and excellent finish
  • Highly adaptable to contours, curves and profiles
  • Pressure-equalising foam gives perfect surface finish
  • Waterproof and washable
  • Resistant to silicon remover

Applications

  • Matt finishing of conventional old and new varnishes as well as composite materials
  • Fine sanding of primer filler in hard-to-reach areas
  • Preparation for polishing on high-gloss surfaces

Materials

  • Colour
  • Lacquer
  • Old lacquer
  • Gelcoat polyester
  • Plastics
  • Acrylic glass
  • Composite

Application

Properties

Cut
lowvery high
Lifetime
shortvery long
Finishing
mediumvery good
Flexibility
very rigidhighly flexible

Profile

Grit type:
Aluminium oxide

Backings:
Knitted fabric with foam backing

Coating:
Special process

bonding:
Resin over resin

Special coating: