Production & Quality
2 views
Regulation of melt fracture of PPA in profile Processing
Problem Phenomenon
The melt fracture abnormality of the PPA processing aid in profile production affects quality.
Cause Analysis
The melt fracture of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the fluorine content needs to be optimized.
Solution
Adjust the PPA addition position combined with formulation adjustment.
Key Takeaway
The key to the performance of PPA lies in matching with the base resin.
Was this helpful?
0 people found this helpful
Thank you for your feedback!