Particle-impregnated one-sided cling stretch wrap film

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...

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428519, 428520, 428516, 428331, 428910, 427222, 427427, 427 141, 427 29, 53441, 53556, 53587, 524232, 524445, 2641761, B32B 2706, B05D 700, B65D 5300

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048330175

ABSTRACT:
A thermoplastic stretch wrap film exhibits a significant level of cling on one surface but no appreciable cling force on the other, the latter surface exhibiting a slide property when in contact with a film or like surface due to the presence of particulate antiblock agent mechanically bonded thereto. The film can be used to overwrap one or a group of articles to form a unitized packaged unit employing any of the known and conventional tension-wrapping techniques. Because of its one-sided cling and slide capabilities, pallet loads overwrapped with the film and in mutual contact avoid film tearing or destruction when the pallet loads are separated from each other.

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