1/2" x 36 Yd Black Polyester Film Tape is used for web splicing, edge reinforcing, hinge tape, sealing, decorative edging, high tensile strength, and excellent temperature and solvent resistance. This Polyester Film Tape uses a Acrylic Adhesive application. With a tensile strength of 23 lbs/in., 2.4 mil thick tape features 27 oz/in. of adhesion and an elongation of 90%. Polyester Film Tape can also withstand temperatures ranging from -22? - 302? Fahrenheit. This is a a 2.4 mil polyester film with an acrylic adhesive.