Very low density polyethylene film from blends

Details Very low density polyethylene film from blends Very low density polyethylene film from blends

1989-06-07

1991-07-16

Buffalow, Edith L.

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

428 349, 428 367, 428349, 428516, 428518, 428910, 525240, B32B 2708

Patent

active

050324632

ABSTRACT:
Biaxially stretched monolayer and multilayer films comprising blends of a 1-butene very low density polyethylene with a 1-hexene very low density polyethylene have improved combinations of properties including good puncture resistance and shrinkage values and unexpectedly good machine direction shrink force.

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"New Kind of Polyethylene Combines Flexibility, Toughness, Heat Resistance", Plastics Technology, pp. 13, 15 (Oct., 1984).
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