Stretchable multilayer films

Details Stretchable multilayer films Stretchable multilayer films

1998-06-10

2000-12-12

Thibodeau, Paul

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428516, B32B 2732

Patent

active

06159587&

ABSTRACT:
Stretchable multilayer films in which at least one outer layer (A) comprises a linear low density polyethylene (LLDPE), at least one intermediate layer (B) comprises a polyolefin composition containing LLDPE and a propylene polymer having an insolubility in xylene higher than 70%, and at least another layer (C) comprises a very low density polyethylene (VLDPE). bSaid films show an excellent balance between mechanical properties, represented as tear resistance and strength at break, and optical properties represented as gloss and haze.

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