Vacuum bags, also known as personal moisture-proof bags, aluminum foil bags, and aluminum-plastic composite bags, are generally made of
Arial or
Arial, among which
Arial has better printing effect and
Aral has better oxygen permeability. Low,
Arial style has strong barrier properties and is opaque,
Inner layer of Song style packaging. Glue Water-soluble glue (more hygienic, environmentally friendly, no solvent residue) This product has good anti-static, oxygen isolation, shielding, moisture-proof, light-shielding functions and excellent heat sealing properties.
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