PROCEDE D'OBTENTION D'UN PRODUIT ABRASIF AVEC ALLONGEMENT REDUIT A LATORSION

摘要

Yarn arrays bonded with selected adhesives give coated abrasive products with reduced elongation under stress. Best results are obtained using epoxy resins with dicyandiamide, blocked isocyanates and/or imidazole curing agents as saturants for the yarn arrays.