7983 SIASPONGE FLEX

adapts perfectly to the workpiece

Be it curves, shapes or contours – an even and perfect sanding pattern can be achieved with 7983 siasponge flex. The extra-soft foam of siasponge flex ensures maximum conformability.

Advantages

• Can be used wet or dry
• Colour coded for easy identification
• Low clogging thanks to 3D properties imparted by foam, binder system and grit
• For hard-to-reach areas and round profiles
• Consistent surface finishes even on curved  workpieces
• Regular scratch depth due to consistent grinding performance
• Minimal risk of sanding through from high contact pressure

Grit type  :   Aluminium oxide

Grit range :   60; 100; 180-220; 280

Backing :   PU foam (soft)

Coating :   Mechanical

Bonding :   Elastic binder

Coating :   2-page

• Keying of wood and plastic
• Keying conventional old and new varnishes, primer filler and paints
• Fine sanding primer filler in hard-to-reach areas
• Producing a matt finish on varnishes
• Flatting bodyfiller and primer filler
• Intermediate sanding of varnishes

Application recommendation-Main application

• Manual sanding
• Random orbit sander/Rotary sander

Material-Main application

• Old paint
• Old lacquer
• Colour
• Primer filler
• PU lacquer
• Polyester lacquer
• UV lacquer
• Water-based varnish
• Hard wood
• Soft wood

Material-Secondary application

• Melamine sheet
• NC lacquer
• Body filler
• Plastics
• Mineral material
• Plaster