S-42 Medium Sandpaper Strips (100 Pieces)

A open coat sandpaper that is cut into 12.7mm x 160mm strips and includes a pressure sensitive adhesive to bond the strip to the periphery of CS-0 (S-32) elastic wheels.
S-42 consists of a very fine grain of aluminum oxide, rated 180 ANSI-CAMI, which has an average particle size of approximately 78 µm (0.00304 inch).
The paper has an "A" weight which satisfies the paper weight requirement of 70 - 100 g/m². To maintain the abrasion speed, the sandpaper strips must be changed after a defined number of test cycles (typically 100 or 500).
Applications include high pressure decorative laminates, wood flooring, plastics, furniture surfaces, paints and varnishes.
100 pieces.