Epoxy Novolac Vinyl Ester

Zero 0 voc epoxy. This is our premium line of corrosion resistant novolac epoxy based vinyl ester resins and includes high crosslink density high heat distortion products. Due to its high molecular weight and low permeability it will withstand exposure to a broad range of acids caustics and solvents.

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Epoxy Vinyl Esters

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Novolac epoxy based vinyl ester resins superior solvent high heat resistance corve8700 series.

Epoxy novolac vinyl ester.

Epoxy novolac based vinyl ester resins designed to provide exceptional thermal and chemical resistance properties. While they have high mechanical strength values similar to epoxy resins they are easy to apply similar to unsaturated polyester resins. Ve resins are a combination of both polyester resin and epoxy resins best properties. Epoxy vinyl ester resins ver are an important class of high performance thermoset molding resins.

Novolac vinyl ester resins afford excellent corrosion resistance high structural properties and. Modified epoxy novolac vinyl ester organotin free antifouling other phenolic epoxy polyester polysiloxane polyurethane pure epoxy silicone solvent free epoxy vinyl ester zinc epoxy zinc phosphate zinc silicate products by substrate. They offer high resistance to solvents acids and oxidizing substances such as chlorine. Novolac vinyl ester flake lining coating pip ve sr 40 flake is a 40 mil catalyzed novalac vinyl ester resin for medium duty protection of steel or concrete substrates.

They are produced by the addition of α β unsaturated carboxylic acids to epoxy resins. The diester product is then dissolved in a reactive solvent such as styrene to approximately 35 45 percent content by weight. Advances in fire retardant materials 2008. Is a one component moisture cured.

They also offer high retention of strength and toughness at elevated temperatures. The vinyl groups refer to these ester substituents which are prone to polymerize. The matter of choice for composite structures where material has exposure to aggressive chemicals. Vinyl ester resin or often just vinyl ester is a resin produced by the esterification of an epoxy resin with acrylic or methacrylic acids.

High temperature vinyl ester. Vinyl ester resins are the binary resin systems containing a dimethacrylate monomer from which the cured material gains most of its properties and a reactive monomer such as styrene which acts as a reactive diluent and also takes part in the cross linking reaction. The two main types of epoxy resins are bisphenol a diglycidyl ether dgeba and epoxy phenol novolac epn. All substrates aluminium asbestos.

It is a highly chemical resistant resin that provides excellent resistance to alkalis acids solvents and a broad range of chemicals. Novolac vinyl ester resins.