Key Highlights:
- Cortec Advanced Films reinforces its commitment to VCI film production with a multimillion-dollar investment in the co-extrusion line, E23, at its Cambridge plant.
- E23's advanced technology allows CAF to significantly increase co-extruded film production volumes, offering automated adjustments for enhanced worker agility.
- CAF CEO's investment in E23 not only increases production efficiency but also enables the plant to reach a capacity of 40 million pounds.
The fact that Cortec Advanced Films (CAF) takes VCI (Vapor Corrosion Inhibiting) film and bag production seriously is underscored by the significant investment Cortec’s CEO recently made in a new co-extrusion line at the Cambridge, Minnesota, plant.
The new multimillion-dollar line, E23, promises to benefit both customers and employees as CAF continues with an expanding portfolio of specialty film and bag products.
Technology Upgrade
CAF
The new equipment will allow CAF to dramatically increase the production volumes of co-extruded films and will give workers the agility to change tolerances with the touch of a button. The previous co-extruder required manual adjustment and could only run at approximately 60% of the new extruder capacity.
This improvement will greatly increase efficiency for both specialty films and any standard VpCI product CAF may eventually choose to run on the equipment. E23 can extrude tubing up to 75 inches (190.5 cm) wide and sheeting up to 150 inches (381 cm) wide. CAF hopes to replicate the efficiency and greater control of the new technology by adding additional co-extrusion lines in the future.
Benefits of Co-Extrusion
Although E23 can be used to make any type of Cortec film, it is especially tailored to production of specialty films such as Cor-Pak VpCI Stretch Film, Eco Wrap (certified industrially compostable stretch wrap*), and EcoSonic VpCI-125 HP Permanent ESD Films (dual corrosion + ESD protection). Each of these requires special resins that go in different film layers for better performance and/or cost-effectiveness of the final product.
CAF
Certain characteristics also make E23 preferred for extruding CAF’s VpCI-126 Top-Seal Bags with zipper closures for corrosion protection in WIP (work in process) cycle applications. E23 will also be ideal for new product development.
Tim Bliss, production manager at CAF, commented, “Let’s just say it opens up a world of opportunities for research and development.”
Increased Capacity, Increased Morale
According to Cortec CEO and founder, Boris Miksic, this upgrade will result in “increasing capacity [...] to 40 million pounds of top quality patented VpCI and compostable films and bags [at] the world’s largest VCI films plant fully integrated with its own compounding, extrusion, printing, converting and 24/7 quality control laboratory.”
CAF employees are also enthusiastic about the new investment. According to their production manager, “[They] are super excited about it—super excited. It’s a gorgeous brand-new piece of equipment that’s [going to] make their job simpler.”