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Material Analysis 9 views

Optimization of PBD uneven dispersion Problem in Emulsion Polymerization

Problem Phenomenon
Polybutadiene PBD, as an elastomer toughening modification or HIPS component, exhibits uneven dispersion-related abnormalities during the emulsion polymerization process.
Cause Analysis
The Mooney viscosity of PBD affects processing; improper crosslinking control leads to performance deterioration.
Solution
Adjust the PBD specification according to application requirements to solve systematically.
Key Takeaway
The core of PBD processing lies in structure control.
PBDpolybutadieneHIPS

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