Terphane polyester films are widely used in this product line, whether cured, smoked, processed, or fresh. Typically, packaging for protein products requires mechanical resistance and a high barrier to gases, moisture, and aromas. They also can undergo some type of thermal treatment. The polyester, in addition to protection, keeps the product flavor. As for the appearance, the film keeps it sharp and offers a glossy or matte finish without deformation in the sealing areas. Get to know our solutions for proteins.