Key Features: • Versatile extrusion technology can produce a range of shrink film products • Stable process that allows for long production runs without bubble breaks • Optimized primary tube cooling and calibration system ensures quality production with efficiency • Microlayer technology for increased impact and tear resisitance Applications: • Chlorine-Free Shrink Film & Bags • High Clarity Shrink Packaging • Antistatic Shrink Packaging for Electronics Macro's PE Biax Series of coextrusion biax film lines produces high performance multilayer shrink films for a variety of applications. Each model of these multi-bubble lines is designed for efficiency and quality, using the latest proprietary technologies and state-of-the-art components. The line features Macro's primary tube calibration system, which is a water-based quenching and sizing technology, specially designed by Macro for the biax process. The quenching system ensures that the primary tube is precisely calibrated with simple operation that allows for adjustments to be made without stopping the line, generating cost savings from reduced scrap generation during production changes. Each system is equipped with an infrared heated orientation configuration, which is used to reheat (soften) the film for the MD/TD orientation process. The orientation method facilitates the production of large bubble diameter films. The line is equipped with a gauge randomizing unit and Macro's AUTOMAX-SG Gap Surface Winder, or AUTOMAX-T Turret Winder, which feature programmable tension tapering and automatic cutovers.

Applications: • Chlorine-Free Shrink Film & Bags • High Clarity Shrink Packaging • Antistatic Shrink Packaging for Electronics Materials: • LDPE • LLDPE • LDPE (COPO) • LDPE (TERPO) www.macroeng.com Head Office Canada - Tel: +1(905)507-9000 | Fax: +1(905)507-3000 Europe Italy - Tel: +39 0321 182 7286 | Fax: +39 0321 182 7287