Vinyl Ester Paint

Bisphenol a and novolac epoxies generally are used.

Vinyl ester paint.

High quality uv protection in protective coatings is therefore more relevant than ever. Vinyl esters also use peroxides e g. Ceilcote 310 ceilpatch is a chemical resistant vinyl ester patching filling compound that is used to fill defects in concrete or steel prior to the application of ceilcote lining coating or flooring systems. Chemflake special is an advanced glass flake reinforced vinyl ester coating that outperforms traditional systems.

Protects the internal surfaces of the tank from corrosion and will also protect the stored product from contamination. Essentially they comprise a base of polyester resin strengthened with epoxy molecules in the backbone of the molecular chain. Custom colors are available subject to laboratory approvals minimum quantities lead time for production and increased cost. It provides excellent adhesion to concrete or steel minimal shrinkage and superior chemical resistance.

Vinyl ester prepolymers are formed by reaction of epoxy resin polyol with acrylic or methacrylic acid which contains the vinyl group. Vinyl ester resins are a type or subset of polyester resin. Vinyl ester resin or often just vinyl ester is a resin produced by the esterification of an epoxy resin with acrylic or methacrylic acids. Novolac based vinyl esters are more reactive than bisphenol a and pro duce polymers with greater thermal.

Vinyl ester coatings provide the ultimate in chemical and solvent resistance. The vinyl groups refer to these ester substituents which are prone to polymerize. Award winning vinyl ester paint coatings developed and tailored for australian conditions international bureau of biometeorology uv exposures in australia have been increasing 2 to 6 percent in each of the last 20 years. As a lining in immersed environments where superior resistance to chemical attack is required hempel s vinyl ester gf 35910 is suitable for most chemical environments within the ph range of 0 to 13.

Its use is limited to the construction of high performance power boats where vinylesters increased bond strength has helped eliminate bonding problems with core materials vinylester resin is also used as a great water barrier when mixed properly with glass. These coatings are resistant to a broad range of chemicals including acids and alkalis. So they are ideal for corrosion control and containment applications. Design criteria can limit material choice.

The product also has excellent resistance to demineralised water and a range of solvents.