Extrusion & Post
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Solution for mixing process of calcium-zinc stabilizer in sheet calendering
Problembeschreibung
The calcium-zinc PVC system shows mixing process-related abnormalities in the sheet calendering production stage, product quality is unstable.
Ursachenanalyse
The thermal stability characteristic of calcium-zinc stabilizers produces mixing process problems under specific working conditions.
Lösung
From the formulation perspective, add antioxidants, combined with process optimization to solve it.
Wichtigste Erkenntnis
The mixing process problem of the calcium-zinc system in the sheet calendering stage requires bidirectional adjustment of formulation and process.
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