BAC #: SJ3552-1YD
3M Dual Lock 1" Black 170 Stems
3M
Description
3M SJ3552CF Black, polypropylene recloseable fastener with white acrylic adhesive on a clear polyethylene film liner with red 3M logo, 1" wide, black. 170 stems, mates to type 250 (SJ3550) or 400 (SJ3551). Buy by the yard or 50 yard roll 3M#7100271919. For Indoor/Outdoor use with Aluminum, Stainless Steel, Glass, Acrylic, PC, ABS.
Mix and Match Densities for the Strength you Desire
| Strongest | 250:400 | For more strength, change on side to Type 400. |
| Stronger | 250:250 or 170:400 | *Start with 250:250 match and test in your application. |
| Strong | 170:250 | If not much strength is needed, change one side to Type 170. |
| Not Recommended | 170:170 or 400:400 | 400:400 density makes opening and closing difficult, 170:170 head patterns do not match up well. |
Features
Interlocking mushroom-shaped heads have 5x the tensile strength of hook and loop products (velcro)
Open and close up to 1,000 times before losing original tensile strength
Temperature, moisture and UV resistant
Pressure-sensitive adhesive easily forms a powerful bond
Easy to apply and maintain, easy to clean out dust or debris
Helps reduce vibration
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