Material Drying
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Mechanical property decline problem of PBS biodegradable material in coating
Fenómeno del problema
Polybutylene succinate PBS shows mechanical property decline in coating processing at 140-200°C.
Análisis de la causa
Caused by poor thermal stability of PBS and moisture sensitivity.
Solución
Improved by lowering the processing temperature.
Conclusión clave
The degradation characteristics of PBS require gentle processing.
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