Material Drying
5 görüntüleme
Silver streaks in products caused by moisture in pellets
Sorun Belirtisi
Silver streaks and bubbles appear in injection molded and extruded products, mechanical properties decrease
Neden Analizi
Although the moisture absorption rate is only 0.01%, high-temperature processing still requires sufficient drying
Çözüm
Dry at 120-130C for 4h, dew point -40C
Temel Çıkarım
Fluoroplastic processing all requires sufficient drying
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