Molding Process
3 visualizações
Optimization of the Application of PPA in LLDPE film
Fenómeno do problema
Problems such as unstable effect occurred with the PPA fluoropolymer processing aid in the process of eliminating melt fracture in the LLDPE film section.
Análise das causas
The fluorine-to-carbon ratio of the PPA fluoropolymer does not match the base resin; the addition amount requires targeted optimization.
Solução
It is recommended to systematically adjust from aspects such as the addition method.
Conclusão principal
The performance of PPA depends on full dispersion and coating formation.
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!