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