PBN viscosity decrease Problem in Injection Processing

Fenómeno do problema

Polybutylene naphthalate PBN exhibits viscosity decrease in injection processing at 270-300°C.

Análise das causas

Under high-temperature processing at 270-300°C, degradation causes the problem.

Solução

Solve by optimizing the mold temperature.

Conclusão principal

PBN ultra-high-temperature processing requires comprehensive protection.

PBNviscosity decreasehigh temperatureinjectionprotection

Isto foi útil?

0 pessoas acharam isto útil