Coex Bubble

The Coex Bubble is a state-of-the-art machine designed for air bubble film production, leveraging a fully automated co-extrusion process to create films with superior air-barrier properties. The machine uses three extruders: one for the polyethylene (PE) layer, one for the polyamide (PA6) layer, and a third for the tie layer between PE and PA6, resulting in an ABCBA structure. This configuration ensures higher air retention, enhanced cushioning performance, and long-term protection for goods during transit.

The co-extruded bubble film offers distinct advantages over mono-extruded alternatives, including better cushioning with thinner material and a 30% reduction in raw material consumption for equivalent resistance. For example, a 35 g/m² co-extruded film matches the resistance of a 55 g/m² mono-extruded film. The film is reusable and recyclable with other polyethylene materials, aligning with sustainability goals. The machine’s feed-block with adjustable geometry allows uniform distribution of the PA6 layer, even at thicknesses below 0.5 microns.

This plant is ideal for manufacturers seeking efficient, high-performance packaging solutions. The modular design allows for customization, including accessories like moulder cylinders, perforation units, and trimmed edge recovery systems. With film widths ranging from 1,000 mm to 2,500 mm (or more on request), the Coex Bubble plant caters to diverse production needs. Buyers should confirm specific configurations, throughput, and additional accessories directly with Torninova Group to tailor the solution to their operational requirements.

Torninova Group is based in Bastia Umbra, Umbria, Italy, with its facility located at Via Dell'Artigianato N. 18. The company specializes in advanced packaging machinery, including co-extrusion plants for air bubble film production. Their focus is on delivering sophisticated, automated solutions tailored to customer needs, as demonstrated by the modular and customizable design of the Coex Bubble plant.

The supplier’s profile indicates a harbor trust tier, but no response rate or average response time data is available. Torninova Group’s machinery incorporates cutting-edge technologies, such as feed-blocks with adjustable geometry and gravimetric blending systems, to ensure precision and efficiency in production. Prospective buyers should verify the supplier’s current operational capacity, lead times, and after-sales support directly.