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3M™ Dual Lock™ Reclosable Fastener SJ3540, 250, Black, 1/2 in x 50 yd

3M ID 70070521052
  • A black fastener with mushroom shaped stems that is backed with a rubber based pressure sensitive adhesive.
  • Type 250 stem density polyolefin fastener which mates to Type 170, 250 or 400.
  • 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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Specifications
Attribute Name
Value
Adhesive Colour
Black
Brand
3M™
Closure Life
1000
Flame Retardant
No
Indoor/Outdoor
Indoor
Industries
Construction, Electronics, Furniture, General Industrial, MRO, Packaging, Retail
Maximum Operating Temperature (Celsius)
49 Degree Celsius
Primary Liner
White Polyolefin
Primary Liner Color
White
Product Colour
Black
Product Form
Roll
Stem Density
250
Units per Case
4
Details
  • A black fastener with mushroom shaped stems that is backed with a rubber based pressure sensitive adhesive.
  • Type 250 stem density polyolefin fastener which mates to Type 170, 250 or 400.
  • 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
  • Features good temperature resistance of 120°F (49°C)
  • Best suited for indoor use

3M™ Dual Lock™ Reclosable Fastener SJ3540 has a rubber based adhesive on the back of a black, polypropylene reclosable fastner. 3M™ Dual Lock™ Reclosable Fastener SJ3540 has a 250 stems per square inch with a 0.23 inch engaged thickness. The closure life is 1,000 times.

3M™ Dual Lock™ Reclosable Fastener SJ3540 has low temperature performance, with a temperature resistance of up to 120 degrees farheneit and is for indoor use only. This product is for use with many plastics (acrylic, polycarbonate and AS, powder coated paints and low surface energy materials (polypropylene and polyethylene).