Datasheet

3M™ Dual Lock™ Reclosable Fastener SJ3550
Typical Performance Characteristics (continued)
Cycle Life Substrate
1000 Type 170 to 250
1000 Type 170 to 400
1000 Type 250 to 250
1000 Type 250 to 400
Property: Cycle Life
notes: Number of closures before losing 50% of original strength
Note
The following technical information and data is intended as a guideline to assist customers in selecting 3M™ Reclosable Fasteners for further evaluation. This technical
information is not product release specications or standards. Unless stated dierently, the typical system performance and product properties were obtained using
specic test methods under controlled laboratory conditions of 72°F
± 5°F and 50% ± 10% relative humidity. The user is responsible for evaluating 3M reclosable fasteners under expected use conditions to ensure suitable performance
for the intended application.
These are typical values which were gathered from testing the PSA backed materials. Similar values can be expected when the Dual Lock is held securely in a rigid
fashion.
Tests were run at 12 inches per minute