Production & Quality
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Solution for lightweighting of calcium-zinc stabilizer in foaming regulation
Problem Phenomenon
The calcium-zinc PVC system shows lightweighting-related abnormalities in the foaming regulation production stage, the pass rate decreases.
Cause Analysis
The zinc burning characteristic of calcium-zinc stabilizers produces lightweighting problems under specific working conditions.
Solution
From the formulation perspective, adjust the calcium-zinc metal ratio, combined with process optimization to solve it.
Key Takeaway
The lightweighting problem of the calcium-zinc system in the foaming regulation stage requires coordinated optimization of formulation and process.
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