Material Analysis
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Regulation of dispersion white spots of PPA in heat shrink film Processing
Fenómeno do problema
The dispersion white spots abnormality of the PPA processing aid in heat shrink film production affects output.
Análise das causas
The dispersion white spots of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the molecular weight needs to be optimized.
Solução
Adjust the PPA model combined with formulation adjustment.
Conclusão principal
The key to the performance of PPA lies in uniform dispersion.
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