Injection Molding
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Solution for UV resistance of calcium-zinc stabilizer in injection nozzle scorching
문제 현상
The calcium-zinc PVC system shows UV resistance-related abnormalities in the injection nozzle scorching production stage, product quality is unstable.
원인 분석
The initial coloring characteristic of calcium-zinc stabilizers produces UV resistance problems under specific working conditions.
해결 방법
From the formulation perspective, add antioxidants, combined with process optimization to solve it.
핵심 요약
The UV resistance problem of the calcium-zinc system in the injection nozzle scorching stage requires comprehensive solution of formulation and process.
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