Ever Win: 3M Aerospace Tapes | Dual Lock SJ 3552

Aerospace Tapes --- Dual Lock SJ 3552 Reclosable Fastening Systems

Type 170 stems (26/cm2).

High performance system for the aircraft, automotive, business equipment and electronics industry.

Resists harsh wet/dry, hot/cold cycles.

SJ 3552 is the 170 stems counterpart of SJ 3551 (see also SJ 3551).

Dual lock fasteners consist of 2 types of continuous plastic strips (type 400 and type 170) with mushroom shaped stems.

They are designed to engage together one with another to provide a reclosable stiff fastening system for a wide range of applications.

Type	Description
Colour	Black with white adhesive
Backing	Polyolefin
Adhesive	Very high bond Scotch VHB acrylic adhesive
Total thickness	See SJ 3551
Tensile strength	See SJ 3551
Cleavage strength	See SJ 3551
Operational temperature range	-29°C to +70°C (-20°F to +158°F)