Material Analysis
12 görüntüleme
PPO Microwave Tray Application
Sorun Belirtisi
【Problem Phenomenon】Microwave-heated food trays need heat resistance, dimensional stability and transparency
Neden Analizi
PPE/HIPS's high heat deflection temperature is suitable for microwave packaging; for transparency requirements, use PPE blended with pure PS without rubber phase grades (Noryl TN300), which can be safely microwave heated
Çözüm
Select PPE/PS transparent grades for microwave trays; verify heat deflection temperature according to heating conditions; confirm food contact compliance; after adjustment, continuously sample to verify the effect, and resume mass production after confirming stability
Temel Çıkarım
PPO transparent grades make microwave trays, meeting both heat resistance and transparency; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for subsequent similar problems
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!