Polypropylene tape with high initial adhesion for applications involving hard-to-stick surfaces such as recycled corrugated, or coated polyethylene. Tensile strength of 30 lb/inch in machine direction; 60 lb/inch cross direction. High tack pressure-sensitive rubber resin adhesive bonds instantly in applications such as box sealing, splicing, and recouperage involving hard-to-stick surfaces such as recycled or coated corrugated, and coated polyethylene. High initial adhesion even w