The type of Gusset that is required is determined by the Packing Method chosen and the contents the packaging is storing. There are 3 commonly used Gussets in flexible packaging;
Round Bottom Gusset
Supported by the sides of the Pouch
A round shape
Bottom Seal
Best for lightweight products
"K" Style Gusset
Slightly more structured or square shape
Bottom seal
Designed for products that are likely to settle to the bottom of the pouch
Best for moderately weighted products
Plow Bottom Gusset
Corner seal “w” shaped fold – product doesn’t get lost in cracks and get wasted!
The weight of the contents in the Pouch allows the product to “stand up”
Best for heavier weighted products like coffee, sugar, flour and liquids