Product introduction
◆ Properties
Pollution resistance. Galvanized corrugated steel sheet has strong anti-pollution performance. Apply ketchup, lipstick, coffee drink, edible oil, etc. on the surface of polyester coating. After standing for 24 hours, wash and dry it with washing liquid. The surface gloss, color No change.
High temperature resistance. The galvanized corrugated sheet was continuously heated in an oven at 120 °C for 90 h, and the gloss and color of the coating did not change significantly.
Low temperature resistance. When the galvanized corrugated roofing sheets are placed at -54°C for 24 hours, the coating bends and the impact resistance does not change significantly.
Boiling water resistance. After the sample of galvanized corrugated steel sheet is soaked in boiling water for 60 minutes, the gloss and color of the surface do not change, and there is no phenomenon of blistering, softening, swelling, etc.
