Charcoal paper bag as known as Self open square bottom bag or pasted bottom bag. The bottom of the bag is aligned, folded and glued. After filling, it takes on a rectangular shape. A strong cover and bottom paper can increase the strength. The flat bottom will be stable and difficult to leak when filling or filling.
This type of paper bag packaging offers several advantages, including strong environmental credentials, exceptional durability, reliable stackability, and effortless product identification. Its versatility extends beyond charcoal packaging; it is also suitable for containing and transporting powdered and granulated goods across various industries, including flour, starch, food additives, animal feed, chemicals, plastics, and more. Consequently, it finds extensive application throughout the packaging sector.
Bleached or unbleached paper is available, with grammages ranging from 70gsm to 100 gsm. Polycoated plies or HDPE films (High Density Polyethylene) can be incorporated if required for enhanced moisture protection.
Integrated tear-open strip
Highly sophisticated anti-counterfeiting label
| Width | 180 mm - 750 mm |
| Bottom | 70 mm - 300 mm |
| Length | 240 mm - 1350 mm |
| Number of plies | 1 - 6 |
| The following bases for open mouth bags are available to meet your requirements for easy palletising or a self-supporting display | Pasted bottom - flat (standard, hexagonal bottom) Pasted bottom - flat (with tape closure) Sewn bottom - flat Sewn bottom - gusset Pinch bottom - flat Pinch bottom - gusset SOS - gusset Polycoated plies or high-density polyethylene (HDPE) / low-density polyethelyne (LDPE) inliners, , metallised and/or aluminium coated paper can be incorporated for enhanced barrier properties and to enable heat sealing. |
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