High performance. White polypropylene backing for printing, reinforced with continuous glass filaments. Nick resistant. 240 lb/inch width tensile strength with good initial adhesion and high shear strength. Low stretch for handling ease. White polypropylene backing provides an excellent printing surface with resistance to nicks, abrasion, moisture and scuffing. Low stretch for handling ease. Specially formulated rubber resin adhesive bonds with good initial adhesion and high shear strength