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1. (WO2018183829) FILMS WITH IMPROVED EASY OPEN PROPERTIES

Pub. No.:    WO/2018/183829    International Application No.:    PCT/US2018/025376
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Sat Mar 31 01:59:59 CEST 2018
IPC: B32B 7/06
B32B 7/12
B32B 27/08
B32B 27/30
B32B 27/32
B32B 27/34
Applicants: CRYOVAC, INC.
Inventors: BEDDINGFIELD, Calvin
PELKIE, James
DORROH, Daniel
HOFMEISTER, Frank
Title: FILMS WITH IMPROVED EASY OPEN PROPERTIES
Abstract:
A film for use in chub packaging, chub packages, and methods of making the film and chub packages are disclosed. The film has a first peelable layer (3), a second peelable layer (9) and at least one sealant layer (6). The first and second peelable layers (3,9) have less than 8% polybutylene. The film has a variation of the average peel initiation force of less than 50% and has an average peel initiation force that is greater than 0.5 kg-force.