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3M™ Dual Lock™ Reclosable Fastener SJ3540

Products
  • Black fastener with mushroom shaped stems, backed with a rubber based pressure sensitive adhesive
  • Type 250 mates to Type 170, 250 or 400. Closes with an audible snap
  • Designed to bond to many plastics, powder coated paints and other low surface energy materials
  • Opens and closes 1000 times before losing 50% of its original tensile strength
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Length (Metric)
Product Form
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 Length (Metric)  Product Form
All Models
Close
Specifications
Adhesive Type
Rubber
Applications
Unión de materiales compuestos
Brand
3M™
Closure Life
1000
Colour
Black
Flame Retardant
No
Indoor/Outdoor
Indoor
Industries
Construction, Electronics, Furniture, General Industry, MRO, Packaging, Retail
Length (Metric)
10 m, 45.72 m
Low Profile
No
Maximum Operating Temperature (Celsius)
49 Degree Celsius
Primary Liner
White Polyolefin
Product Form
Roll
Thickness (Metric)
5.7 mm
Units per Case
2
Width (Metric)
25.4 mm
Details
  • Black fastener with mushroom shaped stems, backed with a rubber based pressure sensitive adhesive
  • Type 250 mates to Type 170, 250 or 400. Closes with an audible snap
  • Designed to bond to many plastics, powder coated paints and other low surface energy materials
  • Opens and closes 1000 times before losing 50% of its original tensile strength
  • High initial tack
  • Suitable for indoor applications

3M™ Dual Lock™ Reclosable Fastener SJ3540 has a rubber based adhesive on the back of a black, polypropylene reclosable fastener. It's suitable for bonding many plastics, powder coated paints and other low surface energy materials. Our reclosable fastener has 40 mushroom shaped stems / cm² with a 5.8 mm engaged thickness.

3M™ Dual Lock™ Reclosable Fastener SJ3540 is designed for use with many plastics (acrylic, polycarbonate and AS), powder coated paints and low surface energy materials (polypropylene and polyethylene). It’s a Type 250 stem density polyolefin fastener that is backed with a rubber based pressure sensitive adhesive. Our fastener has a closure action life of 1000 times before losing 50% of its original tensile strength, making it reliable for longer. This product has low temperature performance, with a temperature resistance of up to +50 °C long-term (+70 °C short-term), and is for indoor use only.

Suggested Applications

  • Apply to plastics, powder coated paints and other low surface energy materials
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