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A full understanding of vinyl esters

Jan 22, 2018

Vinyl ester resin is currently a new type of corrosion-resistant polymer material, from its appearance to the present less than 40 years, but vinyl ester resin in the last 20 years. Due to the continuous improvement of synthetic technology and technology, new products and new achievements continue to emerge. Vinyl ester resin recognized its high corrosion resistance, excellent construction process performance aroused more and more people's attention, and has gradually developed into anticorrosion engineering at home and abroad widely used corrosion-resistant materials, many areas of anticorrosion engineering are Begin to use vinyl ester resin.

Vinyl ester resins are narrowly defined as resins formed by the reaction of bisphenol A-type epoxy and methacrylic acid or novolak-type epoxy; and in a broad sense vinyl ester resins refer to polymers containing Vinyl group. The middle frame is a new type of resin with special properties (especially corrosion resistance) obtained by ring-opening esterification of unsaturated monocarboxylic acids and epoxy resins with epoxy resin.