| 摘要 |
A roll of tape for use in an automatic tape gun that includes an adhesive layer having a liner-side surface and an exposed-side surface and a release-liner adhering to the liner-side surface of the adhesive layer. The adhesive-layer thickness and the release-liner are selected such that the ratio of tape length to roll diameter on a standard 1.375 in. roll core, where the tape roll has a standard outer diameter of approximately 3.1875 in., is substantially greater than about 400:1, whereby tape of extended length is usable on standard tape guns to minimize tape-roll changeovers. Version of tape having length to roll diameter ratios greater than about 500:1 are also disclosed along with length to roll diameter ratios greater than 800:1 for tape rolls having a standard outer diameter of approximately 4.3125 inches.
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