Material Analysis
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Optimization of the discoloration problem of PBD in compounding
Problembeschreibung
Polybutadiene PBD, as an elastomer toughening modifier or HIPS component, exhibited discoloration-related abnormalities during the compounding process.
Ursachenanalyse
The vinyl content of PBD affects processing; improper oxidation control leads to performance deterioration.
Lösung
According to application requirements, control crosslinking density to systematically solve the problem.
Wichtigste Erkenntnis
The core of PBD processing lies in structure control.
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