3M 371 Scotch® Box Sealing Tape

  • 1.9 mil (0.048 mm) thickness
  • Pressure sensitive hot melt rubber-resin adhesive


Scotch® Box Sealing Tape 371 is a valued performance polypropylene film box sealing tape. Used for box sealing, splicing, recouperage and other packaging applications.

Uses solventless adhesive coating pocess. In addition, this product complies with enviromental considerations of ASTM D1974-92, meets the EU RoHS Directive 2002/95/EC, heavy metal content as stated in article 11 of European Directive 94/62/EC on packaging and packaging waste, and the laws based on CONEG model Legislation.

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Tape Structure (Backing/Adhesive)Polypropylene/Synthetic Rubber
Backing Thickness mils (mm)1.2 in (0.030 mm)
Total Thickness mils (mm) 1.9 in (0.048 mm)
Adhesion to Steel oz./in. (N/100 mm)45 in (49.2 mm)
Tensile Strength lbs./in. (N/100 mm)22 in (385 mm)
Elongation at Break %160%
CommentsAvailable in Clear, Tan, Blue, Green, Orange, Red, White and Yellow
Restocking feeNon-returnable unless defective
Tape Backing-
Tape Backing-
2 - 3mil (0.051 - .076mm)-
2 - 3mil (0.051 - .076mm)-
4 - 5mil (0.10 - 0.13mm)-
5 mil (0.13 mm)-
5mil (0.13mm )-

Scotch® Box Sealing Tapes

Product Demo