4.5" PSA Abrasive Roll

Sungold's 4.5" PSA Abrasive Rolls are used to sand a variety of substrates such as wood, metal, plastic, fiberglass, and sanding between coats of both clear and pigmented coatings. Made with a strong C-weight paper backing with latex impregnated paper for strength and flexibility, which will not come off when folded over. Open coat grain with a non-loading stearate minimizes loading with a cool cut for longer lasting abrasives. Full resin on resin bond to keep the grain on teh cutting surface and waterproofing the sheet.

These rolls have a PSA (pressure sensitive adhesive) "sticky back" backing that will stick to a sanding block but release easily without leaving glue on the sanding pad or block.