Production & Quality
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Regulation of sharkskin of PPA in PE100 pipe Processing
Fenómeno del problema
The sharkskin abnormality of the PPA processing aid in PE100 pipe production affects output.
Análisis de la causa
The sharkskin of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the fluorine content needs to be optimized.
Solución
Adjust the PPA pretreatment process combined with formulation adjustment.
Conclusión clave
The key to the performance of PPA lies in matching with the base resin.
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