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A BOPP adhesive tape specification should define the film backing, adhesive system, total thickness, peel adhesion, initial tack, holding power, breaking strength, elongation, unwind behavior, temperature limits, and reporting conditions. This technical data applies to pressure-sensitive BOPP carton-sealing tape used by hand or on packaging equipment. Values are typical or reference ranges unless confirmed for a tested grade; actual surfaces, loaded cartons, and exposure conditions require sample testing.
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A tape for packaging machine use works as part of a carton-sealing system, not as a standalone roll. It must bond to the real carton surface, feed through the tape head, unwind at machine speed, cut cleanly, and hold the flaps after storage or transport. This guide is for automated carton sealing lines, semi-automatic case sealers, and corrugated box packaging where the main risks are weak initial tack, edge lift, flap spring-back, poor cut-off, tape breakage, and delayed seam reopening. Before choosing one grade, review the carton surface, pressure roller contact, equipment setting, environment, and actual trial-run result. For broader clear tape choices, see Transparent BOPP Packing Tape.
