
01
Coffee & tea
กาแฟและชา
Coffee is the one product that has to breathe out without breathing in. For days after roasting, beans give off carbon dioxide; meanwhile any oxygen in the bag is flattening the flavour in it. So the pack needs a metallised or foil laminate to keep air, light and damp out, and a one-way valve to let the CO₂ go. Tea asks for the same barrier for the opposite reason: it leaks its aroma outward.
Shapes 4-Side Seal Sachet · Stand-Up Pouch · Flat Bottom Pouch · Side Gusset Pouch · Roll Stock








