Material Analysis
12 görüntüleme
MP insufficient toughness brittle fracture
Sorun Belirtisi
MP product elongation at break <50%, brittle fracture without yielding
Neden Analizi
MP molecular weight low, toughness foundation insufficient; excessive crosslinking loses toughness; coarse crystallization increases brittleness
Çözüm
1) select high molecular weight MP to improve toughness; 2) control crosslinking degree to avoid excess; 3) nucleating agent to refine crystallization and improve toughness
Temel Çıkarım
insufficient toughness is caused by low molecular weight and coarse crystallization; selecting high MW is key
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!