Our CARTONPLAST extrusion lines can produce high quality fluted sheets (also called hollow profile sheets or twinwall sheets or corrugated plastic sheets) starting from PP, HDPE and PETG raw materials, in different thicknesses, weights, widths, ribs shapes & colours, as follows:

• thicknesses: from 2 to 25 mm
• weights: from 200 to 5,800 gsm
• widths: from 1200 to 4,000 mm
• rib shapes: straight, sinusoidal, triangular, multi-walls, etc.
• colours: any

The hollow profile sheets extruded by our lines are widely used in the packaging field: they can be easily converted into any requested reusable, recyclable or flat-storage box, having different shapes & size, by means of specific automatic case-makers machines equipped with slotter or flat & rotary die cutters.

Sheets can also be easily printed in different colours by flexographic, silk-screen or digital technique devices as well as being joined by sealing, hot-melting or staples devices.