Molding Process
5 görüntüleme
Brittle fracture of PLA (low unnotched impact strength)
Sorun Belirtisi
PLA products also break under impact without a notch.
Neden Analizi
PLA itself is notch sensitive, but the unnotched impact strength is also not high, and the brittleness characteristics are obvious.
Çözüm
Toughen modified PLA (elastomer blending); product design without notches also needs a safety factor.
Temel Çıkarım
PLA brittleness is the core concern in preparation and use.
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!