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Three elements of heat sealing in the initial packaging of m
Release: Hexiang Packaging??Time:2021-09-14

      The sterile barrier system can ensure the safety and effectiveness of medical device products, and heat sealing is one of the important links in the packaging stage.

 

      The integrity of the product seal must be checked.

 

      Generally speaking, among transparent materials, PETG materials are easier to seal than APET materials.

 

      When sealing, it is necessary to find suitable sealing parameters by adjusting the three elements (time, pressure, temperature). After heat sealing,

 

      The sealing effect can be verified by visual glue transfer, test peel strength, penetration test, immersion test, burst test and penetration test. 

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