Extrusion & Post
4 조회수
PLA barrier coating technology
문제 현상
Process problems of adhesion when coating PLA film with high barrier coating.
원인 분석
The interface bonding force between the coating and the PLA film is temperature sensitive.
해결 방법
Pre-corona treat the film surface; optimize the coating curing and drying temperature.
핵심 요약
PLA barrier coating requires film pretreatment.
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