Material Analysis 14 visualizações

EEA Low Flexural Modulus

Fenómeno do problema

EEA product flexural modulus is 20% lower than the design value

Análise das causas

EEA soft, low modulus; insufficient filler addition or poor interface, no reinforcing effect; crystallinity low

Solução

1) Add 10-15wt% rigid filler to increase modulus; 2) Nucleating agent to increase crystallinity; 3) Select high-modulus grades

Conclusão principal

Low flexural modulus is caused by material softness and insufficient filler; adding rigid filler is key

EEA flexural modulus rigid filler nucleating agent crystallinity

Isto foi útil?

0 pessoas acharam isto útil