-
Polyurethane Sandwich Panel FAQ for Cold‑Chain Roof
This FAQ focuses on key pain‑points of cold‑chain logistics center roofing projects. It answers common questions about polyurethane sandwich panel covering load‑bearing balance, thermal conductivity, cold‑bridge prevention, GSP compliance and‑25 ℃ low‑temperature performance, helping engineering buyers quickly screen suitable panel solutions.
10-08-2026
