3M™ Dual Lock™ reclosable fastener SJ3870 is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) that bonds to a variety of substrates including metals, powder coated paints and plastics such as acrylics, polycarbonate and ABS.
Dual Lock™, 7000049436, Reclosable Fastener, Type 250, 45 yd Length, 1 in Width, 0.24 in THK Engaged, Black, Modified Acrylic Adhesive, Polypropylene Backing, 180 deg F Maximum Operating, 250 sq-in Stem Density, Resistance Properties: Temperature
| Adhesive Material |
: |
Modified Acrylic |
| Backing Material |
: |
Polypropylene |
| Color |
: |
Black |
| Engaged Thickness |
: |
0.24 in |
| Length |
: |
45 yd |
| Maximum Operating Temperature |
: |
180 deg F |
| Resistance Properties |
: |
Temperature |
| Stem Density |
: |
250 sq-in |
| Type |
: |
Mushroom Shaped Reclosable |
| Width |
: |
1 in |
- Strong fastener secures with an audible snap, verifying closure
- An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
- Ideal for indoor and outdoor use to attach doors, flexible solar panels, headliners, access panels, signs and display components
- Black, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
- Mates with type 170, type 250 or type 400 stem densities to provide different strength combinations
- Black, modified acrylic, very conformable foam tape bonds well to a variety of substrates including metals, powder-coated paints and plastics such as acrylics, polycarbonate and abs
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Catalog
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_021200_46242_Catalog.pdf
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Specification Sheet
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Dual_Lock_051111_97429_Specification_Sheet.pdf
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VIDEO LINK
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