Extrusion & Post
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PBD antioxidant selection Regulation and Processing Stability
Fenómeno del problema
PBD exhibits antioxidant selection-related process abnormalities in extrusion blending.
Análisis de la causa
Under the PBD processing temperature of 140-180°C, improper setting of the antioxidant selection parameters leads to Mooney viscosity drift.
Solución
Optimize the antioxidant selection and reduce the shear strength.
Conclusión clave
In PBD processing, antioxidant selection control is the foundation of quality stability.
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