... 2. High tensile strength, perfect adhesion 3. For heavy duty reinforcing, packing,etc Physical Properties:Adhesive TypeSynthenic Rubber ResinBackingPETReinforcementGlass ... high adhesive filament tape, Specially designed fora. bundling up heavy duty objects;b. Sealing cartons and boxes palletizing;c.Pipeline ... jumbo roll. Perfect adhesion, high tensile strength,for heavy duty reinforcing, packaging