Manufacturing Process
The machine is fed in with (printed) Laminated Woven or Non-Woven fabric Roll. It first rotates the 15mm border on both ends & seals it with ultrasonic sealing, creating a base for the handle straps, which adds to the rigidity of the bag. Next comes the handle strap, which is made up of the same material (Laminated woven or Non-Woven Fabric) as the bag and is fed in through two different rolls on both the sides (crip tape roll) of optimum width for the handle. Then the machine cuts the fabric horizontally according to bag size with handles already attached to it.
This semi-finished, bag shaped fabric then moves ahead, where the machine folds and holds it in the shape of the actual bag until ultrasonic sealing is done. At last, the gusset is created by pressing the bag from both the face sides, and the final bag comes out of the machine, where the operator collects it to stack & finally, the best quality bottom gusset bag gets ready.
Material Combination
A variety of materials and finishes are available to preserve the products in diverse weather conditions optimally. Our Bottom Gusset Bags are produced with various finish options like matte, glossy, matte metalized Films with high-quality print on it. The fabric is laminated with these different finished films to provide the final bags their required aesthetics. We also offer Bottom gusseted bags with a liner that provides optimum strength and preservation for the products. The bag is obtainable with handles like PP or NWF, and stitching methods like top hemming and cross-stitch handles are also available.