Production & Quality
9 views
Solution for whitening scheme of calcium-zinc stabilizer in regrind proportion
Problem Phenomenon
The calcium-zinc PVC system shows whitening scheme-related abnormalities in the regrind proportion production stage, the pass rate decreases.
Cause Analysis
The precipitation characteristic of calcium-zinc stabilizers produces whitening scheme 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 whitening scheme problem of the calcium-zinc system in the regrind proportion stage requires bidirectional adjustment of formulation and process.
Was this helpful?
0 people found this helpful
Thank you for your feedback!