Molding Process
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PBD shear rate Regulation and Processing Stability
Fenómeno del problema
PBD exhibits shear rate-related process abnormalities in internal mixing.
Análisis de la causa
Under the PBD processing temperature of 140-180°C, improper setting of the shear rate parameters leads to gel generation.
Solución
Optimize the shear rate and introduce nitrogen protection.
Conclusión clave
In PBD processing, shear rate control is the foundation of quality stability.
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