The tube is made to customer specifications from a mono-layer extrusion or three-layer coextrusion with gusseting and/or embossing. In order to achieve these features, different master batches and additives are used, i.e. for coloring, UV stabilizing, and the improvement of mechanical and anti-slip properties.
The bags are printed with the desired design in up to 4 colors and can be perforated on request. For use, the tubes are cut to size and welded in order to create the FFS bags (with corner-welding on request).
For use in the food industry the tubes are UN-certified and are supplied in food-approved quality. They can also be used for the packaging of dangerous materials.
Width: 320–600 mm
Gusset width (at tube): 50, 65, 70, 75, 85,95 mm
Embossing per side: 2-2 stripes
Embossing stripes’s width: 55, 80, 100 mm
Thickness (at gusseted tube): 120 – 200 µ in mono and coextruded quality
Thickness (at bag): 80-200 µ
Roll diameter: max.: 1460 mm