Material Drying
7 görüntüleme
Quality Deterioration from Excessive Drying of PC
Sorun Belirtisi
Excessive drying of PC pellets (too high temperature or too long time) causes product discoloration and performance decline.
Neden Analizi
Although PC requires strict drying, excessive drying causes thermal degradation and color darkening.
Çözüm
Strictly perform the drying at 120°C/4-6h; use timing and temperature control protection.
Temel Çıkarım
Excessive drying of PC is also harmful and requires precise control.
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