Flexible Packaging
Side Gusset Bag
High-capacity gusseted bags for bulk fill - the standard format for large-format pet food, coffee and dry grocery.
- Block bottom
- Pinch bottom
- Degassing valve
- Carry handle
Side gusset bags expand to hold volume without expanding the shelf footprint. They are the default for bulk fill because they are cheap to convert, easy to fill and stack well on pallet.
We supply them with block-bottom or pinch-bottom constructions, with or without a degassing valve, and with handle options for larger fill weights.
Key Benefits
- High fill volume in a compact shelf footprint
- Efficient conversion cost at large sizes
- Handle and valve options for bulk pet and coffee
Markets we ship this into
Flexible Packaging
Related formats
Rollstock Film
Printed and unprinted rollstock for form-fill-seal, thermoform and lidding lines - engineered to run at your line speed, not just to pass a lab test.
Stand-Up Pouch
Shelf-ready doypacks with the closure, opening feature and finish your category expects - built to stand square and stay standing when partly empty.
Retort Pouch
Structures validated for high temperature sterilisation - shelf-stable ready meals, sauces, soups and pet food without a can.
Three-Side-Seal Pouch
The most material-efficient flat pouch format - ideal for single serve, sample, sachet and flat-pack retail.
Flat Bottom Pouch
Five-panel box pouches with a genuine flat base and two printable side gussets - the premium shelf format for coffee, pet food and specialty grocery.
Spouted Pouch
Fitment pouches for liquids, purees and gels - lighter, flatter and cheaper to ship than bottles.
Vacuum Pouch
High-abuse barrier pouches for fresh and frozen protein - puncture resistant, freezer stable and seal-reliable through wet fill.
Pillow Bag
The fastest and lowest-cost bag format on a vertical form-fill-seal line - snacks, confectionery, frozen and dry grocery.
Request a quote
Tell us about your product. We will engineer the pack.
Even if your product is still in R&D, our packaging engineers will help you identify the right structure, material and process - and give you a quote.
- Call us
- (714) 257-1010
- info@acepackaginginc.com
- U.S. Head Office
- 2861 E. La Palma Ave, Anaheim, CA 92806
- Korea Branch Office
- L-9009, 9F, Garden Five Life, 66 Chungmin-ro, Seoul, 05838, Republic of Korea