... -weight backing 2,high adhesion & steady 3,high tensile strength 4,weather resistance sealing tapeBOPP tape is made from BOPP film with a ... ,stand pack,one roll in one bag and so on 3) Width: 25,36,38,45,48,50,60,72,75 ... /T7753-1987Elongation at break %≥110≥120≥130≥140≥150≥160 Carton sealing tape