Aluminium barrier stand-up pouches (Doypack)

Stand-up pouch Doypack

• With pressure lock on the open narrow side
• Made of aluminum composite foil (12μ PET / 7μ aluminum / 110μ PE)
• from 1000 ml with additional BOPA layer for higher stability
• Other dimensions and special requests on request.

Stand-up pouches have an oval bottom and are thus particularly suitable as aroma-tight packaging for granular, powdery, pasty or solid products. With pressure seal and two-sided tear notches.

All foil bags can be welded with Wusing table welding machines (width of the weld seam is 2 - 10 mm depending on the device). Faster work is possible with magnetic pulse welders (weld seam width 2.7 - 8 mm) or continuous welding machines (weld seam width 12 mm).
Also heat sealing tongs or magnetic heat sealing devices can be used (weld width: 10 - 12 mm).

A wide weld of 8 - 12 mm is important for good oxygen tightness for long-term applications. If it is only about the water vapor tightness, a 2 mm seam is sufficient.

Alternatively, the bags can also be closed with Azzurro clips.

Suitable for the packaging of

• Herbs
• tea
• coffee
• pet food
• electronics
• seeds
• dried meat
• Pharmaceuticals (no declaration of safety)
• powder
• metalwork
• liquids