Fabricators of Adhesive Tapes & Flexible Materials
3M ™ Dual Lock ™ SJ3460, SJ3461, SJ3462 Reclosable Fasteners Series consist of clear polypropylene substrate with no adhesive and a stem density of 250 stems per square inch and thickness of 0.160 inches. (SJ3461 - 400 Stem Density and SJ3462 - 170 Stem Density) When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times.
Unit of Measure


N/A 3M™

Brand Part Number

N/A 3M™ SJ3460

Primary Application

N/A Damping Packaging Reclosable Fastening

Application Description

  • Replace conventional mechanical fasteners in a wide range of assembly and attachment applications where reclosability is desired.
  • Examples include attaching window and door trim panels, interior trim, cabinet enclosures.
  • attaching accessories and equipment.
  • Point of Purchase displays and signs.
  • Vibration and sound dampening control.


  • Plasticizer resistant
  • High temperature, UV and solvent resitant
  • Clear for color matching
  • No adhesive but can be attached with liquid adhesive, ultrasonically welded, stapled or sewn to fabric
  • Five times the tensile strength of Scotchmate Hook and Loop closures
  • An audible snap announces that the fastener is engaged

Markets Served

N/A Displays Electrical Electronics Graphics Manufacturing Medical Transportation


N/A Polypropylene Fasteners

Adhesive Type

N/A Plain


N/A Clear

Service/Operating Temperature

N/A -20 to 200 ºF

N/A The physical properties listed are typical values based on PSTC, ASTM and other standard tests. This data should be used as guides only, and not as specification limits. Our recommendations for use are based on practical experience and testing. However, it is the responsibility of the user to determine the suitability of the product for his intended use. MBK Tape Solutions will not assume liability for claims beyond the replacement value of our product proved to be defective.

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