Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same

摘要

Abrasive and polishing belts and discs suitable for offhand and automated article finishing comprising a lofty, nonwoven abrasive web optionally needled to a woven fabric and a polymeric layer coated on the woven fabric opposite the nonwoven layer or if no woven fabric, coated on the nonwoven layer.