1. All 3M Products
  2. Tapes
  3. Reclosable Fasteners
  4. Mushroom Hook Fasteners
  5. 3M™ Dual Lock™ Reclosable Fastener SJ3542

3M™ Dual Lock™ Reclosable Fastener SJ3542

3M ID UT555553536UPC 021200863097
  • Black fastener with mushroom shaped stems, backed with a rubber based pressure sensitive adhesive
  • Type 170 mates to Type 250, 400 or 170. 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
 More...
View all details
Specifications
Adhesive Color
Black
Closure Life
1000
Indoor/Outdoor
Indoor
Low Profile
No
Maximum Operating Temperature (Celsius)
49 Degree Celsius
Primary Liner
White Polyolefin
Product Color
Black
Solution for
Wireless Network: Infrastructure Accessories
Stem Density
170
Details
  • Black fastener with mushroom shaped stems, backed with a rubber based pressure sensitive adhesive
  • Type 170 mates to Type 250, 400 or 170. 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
  • Best suited for indoor use

3M™ Dual Lock™ Reclosable Fastener SJ3542 has a rubber based adhesive on the back of a black, polypropylene reclosable fastener which makes it suitable for bonding many plastics, powder coated paints and other low surface energy materials. Our reclosable fastener has 26 mushroom shaped stems / cm² with a 5.8 mm engaged thickness.

3M™ Dual Lock™ Reclosable Fastener SJ3542 is for use with many plastics (acrylic, polycarbonate and AS), powder coated paints and low surface energy materials (polypropylene and polyethylene). It’s a Type 170 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.