Special Features:

R2 in. By 60 yds; black color; industrial grade cotton duck material; for use as air conditioning duct sealing tape or for other applications where sound damping, splicing, or insulation of dissimilar metals is desired

Properties:

A narrow strip of aluminum foil, plastic, cloth, or similar material, six inches (152.4 mm) or less in width. generally in roll form with or without liner, designed to be affixed to an object by adhesion. it is used to cover pipe and similar objects. under normal atmospheric conditions, it tends to resist any physical change. it may have a temerature rating and tensile strength. it does not contain coding signification, legendary characters, or printed data of any type. excludes: tape, pressure sensitive adhesive; tape, insulation, electrical; tape, adhesive, rubber; tape, semi-conducting, electrical; and tape, shielding, electrical.