| 摘要 |
PURPOSE: A sticker using a moisture absorption film is provided to attach the sticker into a packaging material for improving a product quality preservation effect. CONSTITUTION: A sticker using a moisture absorption film contains a polyethylene resin. The sticker is obtained by spreading an adhesive(20) on the rear side of the moisture absorption film. The moisture absorption film additionally contains polyacrylic acid partial sodium salt or acrylamide synthesized attapulgite as a moisture absorbent. The moisture absorption film is attached to the inside of a packaging bag(30) using an adhesive.
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