EP0008868A1 - Coated abrasive having ... - Google Patents
A coated abrasive product has abrasive grits secured to a flexible backing by maker and size coats, each abrasive grit consisting essentially of an agglomerate (10) of fine abrasive grains (12) having an average diameter less than about 200 microns and an inorganic, brittle, matrix (14). The weight percent of the matrix (14) in each agglomerate (10) isover 35% of the total weight of the ...
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