Material Analysis
14 visualizações
CEF flexural modulus low
Fenómeno do problema
The flexural modulus of the CEF product is <20% of the design value
Análise das causas
CEF is soft and has low modulus; the filler addition is insufficient or the interface is poor and does not play a reinforcing role; the crystallinity is low
Solução
1) Add 10-15wt% rigid filler to increase the modulus; 2) Nucleating agent to increase the crystallinity; 3) Select high-modulus grades
Conclusão principal
Low flexural modulus is caused by the softness of the material and insufficient filler; adding rigid fillers is the key
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!