Thermoplastic films for use in stretch/cling applications

Details Thermoplastic films for use in stretch/cling applications Thermoplastic films for use in stretch/cling applications

1990-12-20

1992-09-15

Buffalow, Edith L.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428516, 428520, 428 352, B32B 702

Patent

active

051477084

ABSTRACT:
A thermoplastic film is provided which is especially suited for use in stretch/cling applications such as, for example, the bundling, packaging and unitizing of foods and other goods. The film comprises a cling layer comprising a polymer of at least ethylene and acrylate, preferably without a tackifying additive. The film further comprises a slip layer comprising a polyolefin preferably including an anticling (slip and/or antiblock) additive. Preferred polyolefins include linear low density polyethylene and polypropylene.

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