3M 8959 is a top-quality, high-strength, tear-resistant packaging tape reinforced with fiberglass both longitudinally and transversely, offering high abrasion and moisture resistance and strong adhesion. It has high shear strength and excellent initial adhesion. It is suitable for sealing very heavy cardboard boxes, bundling boxes on pallets, bundling, securing, etc. Using the special 3M H-130 and H-10 hand applicators, it is suitable for creating L-clips on the edges of cardboard boxes.