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Solution for demolding effect of calcium-zinc stabilizer in calender roll temperature
Fenómeno del problema
The calcium-zinc PVC system shows demolding effect-related abnormalities in the calender roll temperature production stage, the pass rate decreases.
Análisis de la causa
The thermal stability characteristic of calcium-zinc stabilizers produces demolding effect problems under specific working conditions.
Solución
From the formulation perspective, increase auxiliary stabilizers, combined with process optimization to solve it.
Conclusión clave
The demolding effect problem of the calcium-zinc system in the calender roll temperature stage requires coordinated optimization of formulation and process.
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