Traditional Film materials consist large majority of the film materials applied in flexible packaging, like BOPP, PET, Aluminum Foil, VM-PET, LDPE, LLDPE, which mainly derive from fossil chemicals.
Metal-Detector Free Packages describe the coffee bags without any contenct of metal, mainly aluminum. So the coffee bag can work well with the metal-dector in the supermarket system
Recyclable Mono Materials Bags are produced with film materials made of the same plastic resin, which can be fully processed in the recycling facilities. The barrier performance of mono materials are now improved as good as metallized film, to meet the strigent requirements of roasted coffee beans.
Compostable coffee bags are mainly made of plant-based film materials which can truly enable the package to break down into nutritions and inorganic elements under home/industrial composting conditions. We have launched high barrier coffee bags which keep the flavors of coffee beans as good as metallized film pouch.
Kraft paper is biodegradable, compostable and fully recyclable. When kraft paper is intended for coffee beans, it will bring more eco-friendly and sustainable packages for the roasters.