7970 siasponge soft helps you make light work of jobs such as keying, fine sanding, scuffing and preparation for polishing. This highly flexible pad is very adaptable to contours, curves and profiles – and thus ensures a high-quality, even finish.

Product profile

• Grit type : Aluminium oxide
• Grit range (total) : 60-100; 150-220; 280-320
• Grade (total) : medium, fine, super fine, ultra fine, micro fine
• Backing : Foam (open structure)
• Coating : Mechanical

Advantages

• Can be used moist 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
• Regular scratch depth due to consistent grinding performance
• Foam backing equalises pressure and prevents undercutting

Applications

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