SEM SA22320 Sheetroll PSA Sandpaper – 320 Grit Ceramic Abrasive Roll, 2.75in x 40 Yards, Pressure Sensitive Adhesive Backing

Description

SEM SA22320 Sheetroll PSA Sandpaper is a 320-grit ceramic abrasive roll engineered for automotive refinishing and surface preparation. The roll measures 2.75 inches wide by 40 yards long and features a pressure-sensitive adhesive (PSA) backing for secure attachment during sanding applications. Ceramic grain technology provides fast cutting action while maintaining a consistent finish across a variety of substrates. The C-weight paper backing balances flexibility and durability for controlled sanding performance. || Designed for collision repair, paint preparation, primer sanding, and finishing operations, the 320-grit abrasive helps technicians refine surfaces before paint application. The tear-to-size roll format allows users to cut only the amount needed, reducing waste and improving workflow efficiency in body shops and refinish facilities. || Part of SEM Performance Abrasives, the SA22320 incorporates precision grain technology for extended abrasive life and uniform scratch patterns. Its PSA backing supports quick installation on compatible sanding tools and blocks. Choose SEM SA22320 when consistent surface preparation and efficient material usage are important for automotive repair and refinishing projects.