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