Material Drying
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Control of viscosity abnormality in PEOX calendering laundry pods
Problem Phenomenon
During PEOX calendering production of laundry pods, the problem of uneven viscosity occurs.
Cause Analysis
Mainly due to the processing temperature deviating from the window +60-100°C, moisture content >0.3% exceeding the standard, and insufficient cooling.
Solution
Strictly control the temperature within the recommended range, fully dry the material to moisture content <0.1%, and reduce the screw speed.
Key Takeaway
PEOX processing requires precise control of the three elements of temperature, humidity, and residence time.
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