Abstract: Bi-axially orientated polypropylene film having a thickness of between 10 ?m and 120 ?m, suitable to make packing, flexible packages, laminated products and labels, where the film is obtained by means of flat die co-extrusion and sequential stretching respectively in the machine direction and in a direction transverse to the machine direction.
Type:
Grant
Filed:
May 23, 2017
Date of Patent:
February 23, 2021
Assignee:
TAGHLEEF INDUSTRIES S.P.A. CON SOCIO UNICO