Dehumidifying Film is a coextruded polyolefin film with special properties of moisture absorption and heat seal ability. Conventional pouches are typically made of polyolefin film and Aluminum Foil laminated with PET or Nylon film. When the products in general pouch need to be moisture free in head space, a sachet of silica-gel also need to be placed in it. And finally general pouch is put heat sealing to prevent from contamination. Novel pouch of dehumidifying can be used, just the same manner, to keep products. i) moisture free ii) out of contamination because the sealant film has i) dehumidifying ability ii) heat sealing ability with its own.
