Scotch Box Sealing Tape 355 by 3M is a high-performance polyester-backed packaging tape engineered for the most demanding heavy-duty carton sealing applications, including double and triple wall corrugated and high-recycled-content cartons. The 3.4 mil polyester film backing — 3M's strongest backing material — delivers exceptional tensile strength of 67 lb/in with a hot melt synthetic rubber adhesive that resists score line breaking and centre seam splitting. Sold 4 rolls per case at 48 mm x 914 m; meets ASTM D5486 Type II and MIL-T-43036B Type II standards.
3.4 mil polyester backing 3M's strongest film material for box sealing.
Hot melt synthetic rubber adhesive bonds aggressively to recycled and polycoated substrates.
Seals double and triple wall corrugated cartons for heavy-weight export and industrial shipments.
Resists abrasion, moisture, and scuffing throughout the distribution cycle.