Our natural kraft metallized stand up zip pouches are laminated with the highest quality and consistency which provides barrier protection against UV lighting, moisture, and oxygen. The metallization process applies a coat of aluminum to a standard PET film which helps to increase the barrier qualities. These natural kraft metallized stand up zip pouches have a three layer construction consisting of KRAFT PAPER/VMPET/LLDPE with natural barrier characteristics of VMPET and LLDPE, ensures that your product will experience extended shelf life. Zip closures giving them a resealable feature that is a valuable marketing tool.
Barrier Quality: Good
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