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Black 3M Dual Lock reclosable fastener roll with rubber adhesive backing, 10 ft length, 170 stems per square inch

FindTape

FindTape 3M Dual Lock SJ3542 Reclosable Fastener Adhesive 170 Black 10 ft

SKU CH-CCWB-ZK2EX

Black reclosable fastener with 170 stems per square inch, rubber adhesive for low-energy surfaces, 10 ft roll

  • TypeAdhesive Tapes
  • ColorBlack
  • Strong hold with 197 oz/in adhesion to stainless steel
  • Reclosable up to 1,000 cycles for repeated access
  • Mushroom stems give 5X strength over hook-and-loop
  • Bonds to low-surface-energy plastics and powder-coated metal
  • 10-foot roll of Type 170 fastener, 0.23 in engaged thickness

3M Dual Lock SJ3542 Reclosable Fastener

This black reclosable fastener uses mushroom-shaped stems on a polypropylene carrier to deliver five times the closure strength of hook and loop. It mates with type 170, 250 or 400 counterparts for adjustable holding power. The synthetic rubber adhesive bonds to plastics, powder-coated metal and other low surface energy substrates. Supplied as a 10 foot roll for custom lengths.

Rubber Adhesive for Low Surface Energy Materials

The rubber adhesive is formulated to stick to plastics and powder-coated surfaces where standard acrylics often fail. It replaces screws, clips, rivets and bolts in applications that require access or repositioning. No drilling or tools are needed for installation. The white polyolefin release liner protects the adhesive until you are ready to apply it.

170 Stem Density with 1,000 Closure Life

With 170 stems per square inch and an engaged thickness of .23 inches, the fastener achieves 197 ounces per inch adhesion to stainless steel. It is rated for 1,000 open and close cycles before significant strength loss. Suitable for indoor signs, cushions, display components and E-ZPass tags. Not designed for structural loads, outdoor weathering or high-temperature environments.

Highlights

  • Strong hold with 197 oz/in adhesion to stainless steel
  • Reclosable up to 1,000 cycles for repeated access
  • Mushroom stems give 5X strength over hook-and-loop
  • Bonds to low-surface-energy plastics and powder-coated metal
  • 10-foot roll of Type 170 fastener, 0.23 in engaged thickness

Specifications

TypeAdhesive Tapes
ColorBlack

Questions about this item

How many reclosures can the 170 stem density fastener handle before its grip degrades?

The closure life is rated at 1,000 cycles for the type 170 stem density.

Does the rubber adhesive produce any odour or heat after being applied all day?

The adhesive is a synthetic rubber on a polypropylene carrier; it does not generate heat or odour during continuous use.

What surface types must I already have for the rubber adhesive to bond properly?

It is designed for plastics, powder-coated metal and other low surface energy substrates.

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