Ultraprep lapping films offer an alternative to diamond impregnated cloths where uniform material removal and surface flatness are essential. They are ideal for use with microelectronic devices, ceramics and optical fibres, and are recommended for use with the tripod polisher. For the best results, the films should be used with glass or cast iron platens. Films are 203mm in diameter.
Supplied in packs of 5. A mixed pack is available comprising one sheet each of 15, 9, 6, 3 and 1µm films.