7900 SIANET - SANDING STRIP - 70x198MM - P320 - FULL SURFACE

7900 sianet

The special net structure of 7900 sianet & 7500 sianet CER enables dust-free working with the highest sanding performance. The ceramic grit in 7500 sianet CER provides the highest removal rate and longest lifetime.

Applications
- Keying paints, lacquers, bodyfillers, primer fillers and plastics
- Intermediate lacquer sanding
- Fine sanding surfaces and edges
- Preparation for polishing on high-gloss surfaces
- Sanding off coatings and impurities
- Keying primers
- Fine sanding solid wood, veneers, solid surface materials priming foil, plaster and plasterboard
- Intermediate sanding of varnishes

Advantages
- Ideal for wood that smears or wood containing oils or resins
- Very efficient and productive
- Full-surface dust extraction
- No dependence on hole system
- High removal rate without clogging
- High tear resistance thanks to sturdy net backing

Available forms
- Discs
- Sheets
- Strips
- Rolls

Structure
- Grit : Blue-fired aluminium oxide /white aluminium oxide
- Coating : Electrostatic
- Bonding : Resin over resin
- Backing : Knitted fabric
- Grit range : P80 – P240; P320; P400

Materials
- Hard coating
- Hard wood
- Lacquers and paints
- MDF / chipboard
- Nitrocellulose lacquers
- Primer filler
- Resinous wood
- Soft wood
- Ultraviolet lacquers
- UP and PUR lacquers
- Water-based lacquers
- Wood base materials