[Report] 15-Year Progress Report on Outdoor Exposure of Global and Hot-Dip Galvanized Coatings

Introduction to the outdoor exposure of global and hot-dip galvanized coatings, including examination purposes, methods, and overall evaluation!

This document contains a report on the 15-year outdoor exposure of Robar and hot-dip galvanized (HDZ55) coatings. The purpose of this test is to verify the rust prevention capability of Robar and hot-dip galvanized coatings due to outdoor exposure. While there are observable changes in the color of the Robar coating, there was no occurrence of rust in either the cross-cut or flat areas. In addition to introducing the test period, test specimens, and overall evaluation, we have also included photographs of Robar and the galvanized coating (HDZ55) taken after 15 years of exposure. Please feel free to download and view them. [Contents (partial)] ■ Test Purpose ■ Test Period ■ Test Method ■ Test Specimens ■ Test Location ■ Evaluation Method ■ Overall Evaluation *For more details, please refer to the PDF document or feel free to contact us.

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