Extrusion & Post
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Solution for mixing process of calcium-zinc stabilizer in conventional extrusion
Problem Phenomenon
The calcium-zinc PVC system shows mixing process-related abnormalities in the conventional extrusion production stage, customers complain.
Cause Analysis
The thermal stability characteristic of calcium-zinc stabilizers produces mixing process problems under specific working conditions.
Solution
From the formulation perspective, increase auxiliary stabilizers, combined with process optimization to solve it.
Key Takeaway
The mixing process problem of the calcium-zinc system in the conventional extrusion stage requires coordinated optimization of formulation and process.
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