Double-Side Polypropylene Tape:

Economical 1 mil polypropylene film with 1.5 mils synthetic hotmelt rubber each side, total 4.0 mils with 73 oz. /in. Adhesion

Application...
>More suited to applications requiring much higher tensile strength and elongation than the other carriers provide, but not extreme temperatures
>Versatile quick-stick product for use on foams, plastics, metals and composite materials