Material Analysis
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Optimization of the discoloration problem of PBD in solution polymerization
Problem Phenomenon
Polybutadiene PBD, as an elastomer toughening modifier or HIPS component, exhibited discoloration-related abnormalities during the solution polymerization process.
Cause Analysis
The gel content of PBD affects processing; improper temperature control leads to performance deterioration.
Solution
According to application requirements, optimize the compounding process to systematically solve the problem.
Key Takeaway
The core of PBD processing lies in structure control.
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