Paper Laminated HDPE Bags — L-Type Stitched
Paper laminated HDPE/PP bags cut from flat laminated fabric and closed with a single stitch line running down one side and along the bottom — the run traces an L.

An L-type bag is cut flat from paper-laminated fabric and closed with one continuous stitch: down a side edge, around the corner and along the base. That single run is where the name comes from, and it is what makes the style quick to produce in any size.
Where a centre-sealed bag needs a tube of fixed width, an L-type bag can be cut to whatever width the order calls for. Short runs, odd sizes and trial quantities are all straightforward — which is why the style suits growers, traders and processors moving several products in different pack sizes.
The stitched edges are the strong point of the construction and the place to specify carefully. Thread count, stitch pitch and whether you want a crepe or poly tape over the seam all change how the bag behaves when it is dropped, stacked and handled a second time.
Typical contents
Construction — 3 plies
Inner ply first. Hover a layer to see the role it plays in the bag wall.
Built to take the load.
- Cut flat, so any bag width can be made without retooling
- Continuous side-and-bottom stitch for a square, sealed base
- Economical on short runs, trial quantities and mixed pack sizes
- Crepe or poly tape over the seam on request
- Brown kraft or white kraft, printed or plain
- Takes an HM, LDPE or paper inner liner
- Easy-open mouth stitching available
Specify it your way.
Sizes, colours, printing and styles — developed to your exact requirement.
Sizes
Cut to any width and length — ideal for mixed pack sizes
Colours
Brown kraft or white kraft outer; pigmented fabric to your shade
Printing
Up to 6-colour flexo or rotogravure; reverse-printed so the ink is sealed inside the laminate
Liners
Optional HM, LDPE or paper inner liner
Styles available
The technical sheet.
Figures on request. Sizes, GSM, micron, gusset and load ratings are set per order to match your product, fill weight and handling.
Request a spec sheetExplore the range.

Central Sealed (C.S.)
Tube-formed paper laminated sacks closed with a single centre seam — consistent width for automated filling.
View range
Box-Type / Block Bottom
Gusseted paper laminated bags with a pasted flat bottom — they stand unaided and cube out a pallet properly.
View range
Metalized Bags
Paper laminated bags carrying a metallised film ply — a light and vapour barrier behind a high-gloss printed face.
View rangeReady to spec your l-type stitched?
Share your product, fill weight and quantities — we'll match the construction, print and finish, and send a quote.