POLYMER IMPREGNATED BACKING MATERIAL, ABRASIVE ARTICLES INCORPORATING SAME, AND PROCESSES OF MAKING AND USING

摘要

This invention relates to composite backing materials (e.g., polymer impregnated nonwoven fabrics) and coated abrasive articles that include such composite backing materials. This invention also relates to methods of making and using said composite backing materials and coated abrasive articles. The claimed processes and systems related to the use and manufacturing of coated abrasive articles are improved and cost effective.