Polyamide Casing under the brand name ALNAT HE with extra elastic properties is produced from a composite of polyamides and high-pressure polyethylene by means of co-extrusion with biaxial orientation. This type of casing is the optimal solution for square-shaped hams production in molds, products in the form of globe or nut and sausages in combination with net or string/tying. The unique characteristics of casings allows getting final products with perfect shape without compromise.