The bags are manufactured with a circular woven PP tube. The woven tube is laminated with a mixture of polypropylene and polyethylene film. The laminated tubes can be printed and perforated. During the last production step the laminated, printed tubes are cut to size on an AD-CONVERTEX production line and the bags are converted by thermofixing the top, the valve and bottom patches.
The state-of-the-art print results are achieved with flexo-printing on one or two sides in up to 4 colors and the top and bottom patches can be also printed. A coating with a matt or shiny finish is available in different colors. On request the bags can be perforated, UN-certified or supplied in food-approved quality.
Size
Range is from 350x450x100 (smallest size)
to 600x920x160 mm (valve bag)
to 600x1100x180 mm (open mouth bag)
width: 350-600 mm
length: 450‐1100 mm
bottom/top: 100‐180 mm
Fabric weight 60-90 g/sqm
Coating weight 25-40 g/sqm
Weaving construction
20/20 warp/weft proportion on 10 cm made of 5 mm wide foil tapes 33/32 warp/weft proportion on 10 cm made of 3 mm wide foil tapes
