Extrusion & Post
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Analysis and solution of slow crystallization for PBS in blown film degradable bag
Problem Phenomenon
PBS shows abnormal performance related to slow crystallization when producing degradable bag by blown film.
Cause Analysis
The main reason is that the slow crystallization parameters are deviating from the window, resulting in unstable processing.
Solution
Comprehensively solve the slow crystallization problem from the perspective of raw material control.
Key Takeaway
The control of slow crystallization for PBS is a key link in ensuring processing quality.
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