Vinyl Ester Resin Temperature Resistance

Utilizing vinyl ester resin with our fiberglass basins we can assist with engineering a specific tank for your chemical resistant and high temperature applications topp has experienced individuals on staff to help determine your vinyl ester needs or help design a complete.

Vinyl ester resin temperature resistance.

Vinyl ester resin is considered a hybrid of polyester and epoxy meaning its handling characteristics properties and price generally fall just between the other two. Temperature compared to derakane 451 400 resin. It is also useful in hot wet fluegas environments where. Higher temperature modified novolac vinyl ester resins mnve candidates and compares them to today s premium commercially available novolac vinyl ester cnve.

Vinyl ester resins are produced by the reaction esterification between an epoxy resin and an unsaturated monocarboxylic acid. Vinyl esters have enhanced mechanical properties compared to polyesters with physical strength better impact and thermal shock resistance. More fatigue resistant than standard epoxy vinyl ester resins. It also exhibits excellent solvent and acid resistance as well as high flexural strength and heat resistance.

The topp premium series made with vinyl ester resin is engineered to tolerate high temperature and is corrosion resistant. Standard epoxy vinyl ester resins are limited to 220 250 o f 104 121 o c in most applications. Mirteq australia pty limited is a privately owned australian company that manufactures a range of concrete and steel paint coatings for australian conditions. Vinyl ester resin is selected due to its well known performance in marine conditions and good chemical resistance to a wide range of chemicals including sour crude up to 100 c.

Liquid resin properties cast mechanical properties laminate mechanical properties hard ness development and some initial corrosion re sistant properties of this new vinyl ester resin will be provided. High density cross linked products are suitable for temperatures above 250 o f 121 o c. The general description of each mnve is shown in table 1. It exhibits a corrosion resistance similar to derakane 470 resins in most environments.

Derakane 470 series resins are epoxy novolac based vinyl ester resins designed to provide exceptional thermal and chemical resistance properties. It is important to note that of the three vinyl ester resin will provide the highest corrosion resistance temperature resistance and elongation toughness. Derakane 510n resin is brominated epoxy novolac vinyl ester resin that offers a moderate degree of fire retardance1. Candidates are designed for extremely high heat resistance rang ing from very high cross link density to toughened.

Essentially they comprise a base of polyester resin strengthened with epoxy molecules in the backbone of the molecular chain. Perature resistant vinyl ester has been developed with a heat distortion temperature of 330 f 165 c.