SIA 6120 Siavlies nonwoven abrasives is superior alternative to steel wool, wire brushes, sandpaper and other nonwoven products. Product Specification Sheet. Can be folded, stacked or rolled for effective cleaning or finishing tasks. Suitable for use on a variety of substrates including metals, plastics, wood, ceramics, porcelain, glass, rubber and composites. Reusable pads resist tearing, splintering, shredding, loading providing a long life. Can be used wet or dry and will never rust. New 6120 Siafleece 0051 white pad with non-scratch talc abrasive yields results similar to ultrafine steel wool grade #5/0, designed to run cleaner and longer than steel wool, will not contaminate porous, light coloured surfaces. Compatible with hook-and-loop fastening siafast - since 1983 - the fast, time-saving fastening system. Also available in hand pads and rolls and in Shaft Mounted Flap Brushes