Producing blown film and blends from bimodal high density high m

Details Producing blown film and blends from bimodal high density high m Producing blown film and blends from bimodal high density high m

1992-09-04

1994-02-08

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Production of continuous or running length

264569, 2642106, 26433117, 264349, 525 53, 525240, B29C 5528

Patent

active

052846130

ABSTRACT:
A blend for blown film which exhibits improved MD/TD tear balance. The blend is a bimodal molecular weight ethylene resin containing two fractions of different molecular weight. The weight fraction of a higher molecular weight component of the blend is about 0.35 to 0.75.

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