

Snack bags cover stand up pouches, flat bottom pouches, and rollstock film for chips, granola, dried fruit, nuts, and extruded snacks. Common structures include PET/AL/PE and PET/NY/PE for moisture and oxygen barriers, plus mono-material PE or PP recyclable options and kraft paper laminates for a natural look. Add-ons like zippers, tear notches, and degassing valves are available. These formats protect against moisture, oxygen, and light, and resist punctures from sharp pieces. Coffee roasters, snack brands, and contract manufacturers use them for retail and bulk packaging. One trade-off: high-barrier metallised or foil laminates are not recyclable in most curbside streams, so if recyclability is a priority, expect a shorter shelf life or higher material cost.