Material Analysis
5 조회수
Regulation of melt fracture of PPA in heavy-duty packaging bag Processing
문제 현상
The melt fracture abnormality of the PPA processing aid in heavy-duty packaging bag production affects quality.
원인 분석
The melt fracture of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.08%, and the molecular weight needs to be optimized.
해결 방법
Adjust the PPA addition position combined with formulation adjustment.
핵심 요약
The key to the performance of PPA lies in coating formation.
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