Paper Laminated HDPE Bags — Central Sealed

A centre-sealed — or back-seam — bag starts life as a laminated tube. The fabric is folded and sealed once, down the centre of the back, so the two side edges of the bag are folds rather than seams. There is no side stitching, and side stitching is exactly where a filled sack is most likely to open up under load.

Because the tube is cut to length from a single web, every bag in the run comes off at the same width. That consistency is what automatic fillers need: the bag sits square on the spout, the fill weight repeats, and the printed panel lands in the same place every time.

The front panel is uninterrupted, which gives you the largest clean print area in the range — the whole face is available for artwork, statutory text and batch coding, with nothing crossing it.