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Material Analysis 15 visualizaciones

Optimization of the discoloration problem of PBD in solution polymerization

Fenómeno del problema
Polybutadiene PBD, as an elastomer toughening modifier or HIPS component, exhibited discoloration-related abnormalities during the solution polymerization process.
Análisis de la causa
The gel content of PBD affects processing; improper temperature control leads to performance deterioration.
Solución
According to application requirements, optimize the compounding process to systematically solve the problem.
Conclusión clave
The core of PBD processing lies in structure control.
PBDpolybutadienecrosslinking

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