Die cut 3M Dual Lock Reclosable Fasteners SJ3550 (Type 250) SJ3551 (Type 400) SJ3552 (Type 170)
3M™ Dual Lock™ Reclosable Fastener, BlackSJ3550 (Type 250),
SJ3551 (Type 400),
SJ3552 (Type 170)
Standard size: 25.4mmX45.72M/ roll, 2rolls/ case
We are also able to die cut material within a 0.01mm tolerance. Pls contact us with the Tape's width or the outline dimensional drawings that you want to slite or die cut.
3M Dual Lock Reclosable Fasteners SJ3550, SJ3551 and SJ3552 consist of continuous strips of polyolefin stems with a mushrooom shaped top protruding up from the backing. There are three types (170,250, and 400) of these fasteners referring to the approximate number of stems per square inch.
3M SJ3550, Type 250,
3M SJ3551, Type 400,
3M Sj3552, Type 170.
To Gain varous level of holding power, this fasterner can be mated with different 3M dual lock reclosable fasterner types.
Suggested combinations of mated fasteners are:
Type 250 to Type 170
Type 250 to Type 250
Type 170 to Type 400
Type 250 to Type 400
Dual Lock SJ3550,SJ3551,SJ3552 use an acrylic adhesive that bonds well to a variety of high medium surface energy materials,
including some plastics, metal, glass, and painted surfaces.
This ensures a quick and easy installation without the use of a mechanical attachment processes.