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