Effects of resin binder on the ultra-thin fire resistive coating for steel structure
LIU Dehong
LIU Zhijun
WANG Zhen
ZHANG Yichao
LI Zhifeng
Abstract：The water-based ultra-thin fire resistive coating for steel structure was prepared by using styrene-acrylic emulsion, silicone-acrylic emulsion and polyvinyl acetate emulsion as the resin binder respectively. This paper studied the effect of the type of emulsion on the physical properties and fire-resistant property of fire resistive coating. Then studied the effect of different content of polyvinyl acetate emulsion on fire-resistant property of fire resistive coating. The results show that,using polyvinyl acetate emulsion as the resin binder when the content of polyvinyl acetate emulsion is 32% by mass,the fire resistive coating has the best fire-resistant property.
Keywords：steel structurefire resistive coatingresin binderpolyvinyl acetate emulsion
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 37-39,66 )