Four-layer puncture resistant film

Details Four-layer puncture resistant film Four-layer puncture resistant film

B - Operations, Transporting

29

C

18/1041, 220/6

B29C 47/04 (2006.01) B32B 27/08 (2006.01)

Patent

CA 1317730

Abstract A heat-shrinkable multilayer film suitable for use in fabricating bags for packaging primal and subprimal meat cuts. The multilayer film has a first outer layer of an ethylene-vinyl acetate copolymer, a first core layer of an oxygen barrier material, a second core layer of a polyurethane, and a second outer layer of a linear low density polyethylene. The multilayer film is preferably made by coextrusion of the layers, and then it is biaxially stretched. After biaxial stretching, the multilayer film is preferably irradiated to a dosage level of between 3 megarads and 8 megarads, and is then heat-sealed in the form of a bag. The bag has improved toughness properties.

557880

Affiliated with

Also associated with

Rating

Four-layer puncture resistant film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Four-layer puncture resistant film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Four-layer puncture resistant film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1292724