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Three-Bubble Film Lines

Extrusion solutions for biaxially oriented films



Macro provides a range of biaxially-oriented (biax, or bioriented) film extrusion systems; from multilayer to monolayer, for high barrier to low barrier, for small diameter tubing to large diameter and a variety of shrink ranges.  Our three-bubble line up is shown below, but we also offer double-bubble extrusion systems.  For assistance figuring what technology works best for your application contact us and we'll help you along.



Barrier Third-Bubble
Extrusion Lines

 Barrier Triple-Bubble Extrusion Lines

Market Segments


Food Packaging





Barrier Films

Bi-oriented Films

Shrink Bags






Bi-Oriented Sausage Casing Lines

Bi-oriented bubble of sausage casing extrusion line

Market Segments


Food Packaging





Bi-oriented Casings