Extrusion & Post
8 views
Lightweighting solution for calcium-zinc stabilizer in sheet calendering
Problem Phenomenon
The calcium-zinc PVC system shows lightweighting-related abnormalities in the sheet calendering production stage, with customer complaints.
Cause Analysis
The precipitation characteristic of the calcium-zinc stabilizer produces lightweighting problems under specific working conditions.
Solution
From the formulation perspective, add antioxidant and combine with process optimization to solve.
Key Takeaway
The lightweighting problem of the calcium-zinc system in the sheet calendering stage requires two-way adjustment of formulation and process.
Was this helpful?
0 people found this helpful
Thank you for your feedback!