Extrusion & Post
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PBD gel control Regulation and Processing Stability
Problem Phenomenon
PBD exhibits gel control-related process abnormalities in extrusion blending.
Cause Analysis
Under the PBD processing temperature of 140-180°C, improper setting of the gel control parameters leads to Mooney viscosity drift.
Solution
Optimize the gel control and introduce nitrogen protection.
Key Takeaway
In PBD processing, gel control control is the foundation of quality stability.
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