Injection Molding
7 views
PBN mold carbon buildup Problem in Injection Processing
Problem Phenomenon
Polybutylene naphthalate PBN exhibits mold carbon buildup in injection processing at 270-300°C.
Cause Analysis
Under high-temperature processing at 270-300°C, oxidation causes the problem.
Solution
Solve by optimizing the mold temperature.
Key Takeaway
PBN ultra-high-temperature processing requires comprehensive protection.
Was this helpful?
0 people found this helpful
Thank you for your feedback!