3M™ Dual Lock™ Reclosable Fasteners
Reclosable Fasteners with 3M™ Adhesive Tape Technology
3M™ Dual Lock™ Reclosable Fasteners provide strength and flexibility. They feature hundreds of mushroom shaped stems to form secure, yet removable, attachments between substrates. They are available with a variety of adhesive options including 3M™ VHB™ tape technology and three strength options.
Dual Lock™ Fastener Application Ideas:
- Access panels in walls, floors and ceilings
- Decorative trim
- Removable signs and graphics for POP and trade show booths
- And many more!
Use the 3M™ Reclosable Fasteners Design Selection Guide and the chart below to help choose the right 3M™ Dual Lock™ product for your application.
3M™ Reclosable Fasteners Design Selection Guide
| Product | Type | Closure Life | Color | Adhesive Type | Description |
| SJ3541 | 400 | 1000 | Black/Black | Rubber | General purpose pressure sensitive/most surfaces. Rubber adhesives 120°F (49°C) |
| SJ3542 | 170 | 1000 | Black/Black | Rubber | General purpose pressure sensitive/most surfaces. Rubber adhesives 120°F (49°C) |
| SJ3551 | 400 | 1000 | Black/White | General Purpose Acrylic | High performance acrylic pressure sensitive plasticizer resistant adhesives 200°F (93°C) |
| SJ3552 | 170 | 1000 | Black/White | General Purpose Acrylic | High performance acrylic pressure sensitive plasticizer resistant adhesives 200°F (93°C) |
| SJ3560 | 250 | 1000 | Clear/Clear | Clear Acrylic Adhesive | 3M™ Dual Lock™ reclosable fastener high performance adhesive. UV & plasticizer resistant 200°F (93°C) |
| SJ4570 | low profile | 100 | Clear/Clear | Low Surface Adhesive | Low profile, low surface energy acrylic. Half the thickness of standard dual lock fasteners. Closure life 100 |
| SJ4575 | low profile | 100 | Black/Clear | Low Surface Adhesive | Low profile, low surface energy acrylic. Half the thickness of standard dual lock fasteners. Closure life 100 |
| SJ3870 | 250 | 1000 | Black/Grey | Modified Acrylic Adhesive | High strength with performance typical to 3M™ VHB™ tape |
| SJ3871 | 400 | 1000 | Black/Grey | Modified Acrylic Adhesive | High strength with performance typical to 3M™ VHB™ tape |
| SJ3872 | 170 | 1000 | Black/Grey | Modified Acrylic Adhesive | High strength with performance typical to 3M™ VHB™ tape |
