Bubble Orientation

Bubble Orientation

} Uniformity and balance characteristics in MD and TD.

} Flexibility in the film thickness.

Application range of material is wider (heat set – shrink – partial shrink)

Simultaneox orientation easy to get a very transparent barrier film

Film heating one time only no need to re heat for second orientation avoiding defect in crystallization.


} Contactless orientation no need any clips which damage the material and require large trimming.


} Trimmless process, huge saving cost in the productivity, costly barrier film can not be recycle.


} Bandless with 360˚ continuox winder rotation expecially in important thickness.


} Increase planarity of the film.


} Simultaneous stretching yields better mechanical properties over sequential tensile and modulus

} Orientation improves barrier properties the thickness of the laminated film can be reduced with no effect on the barrier economical advantage.


} Laminated printed film for lids can be replaced by simultaneously oriented barrier film with printable layer.


} Coated film may replaced by oriented film for microwave heating.


} Orientation and heat treatment increases gas barrier properties at high humidity conditions.


} Fewer converting steps is an advantage towards laminating and coating Better layers distribution control HELP TO REDUCE FILM THICKNESS ON THE FINAL PRODUCT AND SAVING IN RAW MATERIAL.