Production & Quality
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Solution for cooling control of calcium-zinc stabilizer in foaming regulation
Fenómeno del problema
The calcium-zinc PVC system shows cooling control-related abnormalities in the foaming regulation production stage, the pass rate decreases.
Análisis de la causa
The thermal stability characteristic of calcium-zinc stabilizers produces cooling control problems under specific working conditions.
Solución
From the formulation perspective, add antioxidants, combined with process optimization to solve it.
Conclusión clave
The cooling control problem of the calcium-zinc system in the foaming regulation stage requires coordinated optimization of formulation and process.
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