OUKPAK is an oxygen absorber developed to protect packaged foods, pharmaceuticals and other products against spoilage, mold growth, color change, rancidity, loss of nutritive values, insect damage and loss of quality. Produced in packet form using food grade ingredients, OUKPAK irreversibly absorbs oxygen inside sealed packaging to less than 0.01% and maintains this level.
PACKAGE REQUIREMENTS OUKPAK has been found to be effective when used with many kinds of packaging materials including EVOH and PVDC. Some important considerations to keep in mind regarding certain types of packaging include: Adequate barrier should be used - Plastic film must be checked for its oxygen permeability Hermetic seals are essential - Non-hermetic seals reduce shelf-life by using up oxygen absorber capacity prematurely Package geometry - The package must be designed so as to allow free circulation of air around the product It is recommended that application tests with actual materials and equipment be conducted before using and specifying OUKPAK. This includes determining the water activity of the product as nearly as possible, at what temperature the product will be packaged, and specifications of the packaging film.
STANDARD PACKAGE With inner KNYLON bags and outside PE bag for air and moisture-proofing (Customized packing is available)
How to choose OXYGEN ABSORBER packet? Please ask for the Computation method.