Vinyl Ester is an internationally recognized highly corrosion resistant resin.

  Standard bisphenol A epoxy vinyl resin is A vinyl resin synthesized by the reaction of methacrylic acid and bisphenol A epoxy resin, easily soluble in styrene solution, this type of resin has the following characteristics:

  1, the double bond at both ends of the molecular chain is extremely active, so that the vinyl resin can quickly cure, quickly get the use of strength, get a high degree of corrosion resistance polymer;

  2, using methacrylic acid synthesis, methyl ester bond edge can play a protective role, improve hydrolysis resistance;

  3, resin ester bond quantity is less, per mole than chemical resistant polyester (BISphenol A-fumaric acid UPR) 35-50% less, so that its alkali resistance is improved;

  4, more secondary hydroxyl can improve the wettability and adhesion of glass fiber, improve the mechanical strength of laminated products;

  5. Because only the two ends of the molecule are crosslinked.

  Flame retardant vinyl resin is generally synthesized by brominated epoxy resin. Because the resin contains bromine, flame retardant vinyl resin has chemical resistance and flame retardant.