3M™ Dual Lock Reclosable Fastener TB3870

A modified acrylic adhesive on the back of a black polypropylene reclosable fastener. 250 stems per square inch. 0.24 inch engaged thickness. Closure life 1,000.

A modified acrylic adhesive on the back of a black polypropylene reclosable fastener. 250 stems per square inch. 0.24 inch engaged thickness. Closure life 1,000.

  • Black fastener with mushroom shaped stems backed with a modified acrylic pressure sensitive adhesive.
  • Type 250 stem density polyolefin fastener which mates to Type 170, 250 or 400.
  • Designed to bond to many plastics and powder coated paints and medium to low surface energy materials with little or no surface preparation.
  • General Industrial, Transportation, Speciality Vehicle, Medical, Military, Packaging, Point of Purchase Displays, Exhibits, Electronics, Construction, Furniture, Maintenance Repair and Operations (MRO)
  • Attach Doors, Flexible Solar Panels, Headliners, Access Panels, Signs and Display Components.

3M™ Dual Lock Reclosable Fastener TB3870

Product NumberDescriptionSizeThickness
TB38703M Dual Lock TB3870 Black: Modified acrylic adhesive sticks to many plastics and powder coated paints, medium to low surface energy materials. Black in colour, medium temperature performance.250 / 250 Stem Count6.1mm
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