Extrusion & Post
10 조회수
Regulation of sharkskin of PPA in extrusion coating Processing
문제 현상
The sharkskin abnormality of the PPA processing aid in extrusion coating production affects efficiency.
원인 분석
The sharkskin of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the molecular weight needs to be optimized.
해결 방법
Adjust the PPA model combined with screw design.
핵심 요약
The key to the performance of PPA lies in coating formation.
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