Extrusion & Post
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Analysis and Resolution of white powder precipitation of Smooth MB in PE blown film composite film
Problem Phenomenon
When Smooth MB produces composite film with PE blown film, abnormal performance related to white powder precipitation occurs.
Cause Analysis
The main cause is parameters deviating from the window in the aspect of white powder precipitation, leading to processing instability.
Solution
Comprehensively resolve the white powder precipitation problem from the perspective of process adjustment.
Key Takeaway
The control of white powder precipitation of Smooth MB is the key link in ensuring processing quality.
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