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Material Analysis 15 visualizaciones

Improper Selection of PBT Processing Aids

Fenómeno del problema
The lubricants or release agents used in processing are incompatible with PBT, causing quality problems.
Análisis de la causa
The selected processing aid cannot withstand the PBT processing temperature and decomposes, or is incompatible with PBT, producing precipitation.
Solución
Select PBT-specific processing aids (such as PTFE wax, stearates, etc.); verify the compatibility of the aid.
Conclusión clave
PBT processing aids need to be temperature-resistant and compatible.
PBTprocessing aidcompatibilitylubricant

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