Extrusion & Post
8 views
Optimization of the excessive crosslinking problem of PBD in extrusion
Problem Phenomenon
Polybutadiene PBD, as an elastomer toughening modifier or HIPS component, exhibited excessive crosslinking-related abnormalities during the extrusion process.
Cause Analysis
The Mooney viscosity of PBD affects processing; improper oxidation control leads to performance deterioration.
Solution
According to application requirements, add anti-aging agent to systematically solve the problem.
Key Takeaway
The core of PBD processing lies in structure control.
Was this helpful?
0 people found this helpful
Thank you for your feedback!