Datasheet

3M™ Dual Lock™ Reclosable Fastener SJ3550
Typical Performance Characteristics (continued)
Dynamic Tensile (Disengage) Substrate
41.4 N/cm² 60 lb/in² Type 250 to 400
Property: Dynamic Tensile (Disengage)
Dynamic Shear Substrate
9.8 N/cm² 14 lb/in² Type 170 to 250
14.5 N/cm² 21 lb/in² Type 170 to 400
15 N/cm² 22 lb/in² Type 250 to 250
41.3 N/cm² 59 lb/in² Type 250 to 400
Property: Dynamic Shear
Cleavage Strength Substrate
21 N/cm width 12 lb/in width Type 170 to 250
35 N/cm width 20 lb/in width Type 170 to 400
42 N/cm width 24 lb/in width Type 250 to 250
56 N/cm width 32 lb/in width Type 250 to 400
Property: Cleavage Strength
notes: Rigid backed from Rigid backed
T-Peel Adhesion Substrate
1.2 N/cm width 0.7 lb/in width Type 170 to 250
2.5 N/cm width 1.4 lb/in width Type 170 to 400
3.3 N/cm width 1.9 lb/in width Type 250 to 250
2.6 N/cm width 1.5 lb/in width Type 250 to 400
Property: T-Peel Adhesion
notes: Flexible from Flexible
90° Peel Adhesion Substrate
3.2 N/cm width 1.8 lb/in width Type 170 to 250
5.4 N/cm width 3.1 lb/in width Type 170 to 400
8.1 N/cm width 4.1 lb/in width Type 250 to 250
8.1 N/cm width 4.6 lb/in width Type 250 to 400
Property: 90° Peel Adhesion
notes: Flexible from Rigid