Material Analysis
12 görüntüleme
EAA hardness too high
Sorun Belirtisi
EAA product Shore hardness 5-10 degrees higher than target, hard hand feel
Neden Analizi
EAA crystallinity too high, increased rigidity; excessive filler addition; cooling too fast, crystallization incomplete but rigidity frozen in
Çözüm
1) Reduce cooling rate to make crystallization complete and reduce hard feel; 2) Reduce filler addition amount; 3) Add plasticizer 0.5wt% to reduce hardness
Temel Çıkarım
High hardness is caused by crystallization and filler; adjusting cooling and filler is key
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!