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Program Scientific Program
POS4-0321

Dual-Layer UV-Curable Anti-Slip Coatings for Enhanced Adhesion and Surface Safety of Steel Structures

Topic

S4. Colloids, Interfaces, and Molecular Assemblies for Functional Soft Materials

When and Where

Sep 30, 2026   08:30 - 09:30
Room 301 (Grand Ballroom)

Session Chairs

Heesuk KIM
Jinhye BAE

Presenter(s)

Minseok Roh (Kumoh National Institute of Technology)

Co-Author(s)

Seogjin Jeon (Kumoh National Institute of Technology), Jonghwa Lim (Kumoh National Institute of Technology)

Abstract

Steel-based pedestrian structures are continuously exposed to wear and moisture, which can reduce surface safety and increase the risk of slip-related accidents. Under such conditions, anti-slip coatings capable of providing both strong substrate adhesion and long-term surface functionality are required.

In this study, a functional coating system for steel structures was developed using a UV-curing process. Alumina particles were incorporated into an acrylate-based resin system to control surface characteristics and impart anti-slip performance. To improve interfacial bonding with steel substrates, the coating formulation was optimized and the effects of silane coupling agents were investigated. Furthermore, a dual-layer coating structure was introduced to separate adhesion and surface functions, enabling independent optimization of each layer. As a result, the developed coating system exhibited enhanced adhesion to steel substrates while maintaining stable anti-slip performance. These findings demonstrate the potential of the proposed coating system for improving the safety of steel structures and for application in various industrial environments.

Supported by
Korea Tourism Organization BUSAN TOURISM ORGANIZATION
Sponsored by
DONGWOO FINE-CHEM Co., Ltd. Korea Research Institute of Chemical Technology Advanced Materials Division Sejin CI DONGJIN SEMICHEM HAEDONG SCIENCE FOUNDATION COSMAX EcoProBM Young Eng. Sci. Doosan SAMSUNG SDI S-OIL 한국도레이과학진흥재단