Material Analysis
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Optimization of PBD excessive crosslinking Problem in Emulsion Polymerization
Problem Phenomenon
Polybutadiene PBD, as an elastomer toughening modification or HIPS component, exhibits excessive crosslinking-related abnormalities during the emulsion polymerization process.
Cause Analysis
The molecular weight distribution of PBD affects processing; improper oxidation control leads to performance deterioration.
Solution
Control the crosslinking density according to application requirements to solve systematically.
Key Takeaway
The core of PBD processing lies in structure control.
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