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