Which resin type is commonly used in reinforced linings?

Vinyl ester resin is commonly used in reinforced linings due to its excellent chemical resistance and mechanical properties. This type of resin offers a combination of the best features of both polyester and epoxy resins, making it particularly effective for applications in corrosive environments, such as chemical storage tanks and pipelines. The incorporation of fiberglass reinforcement enhances its strength and durability while maintaining flexibility, which is essential in various industrial settings.

Vinyl esters also have a lower water absorption rate compared to other resins, contributing to their longevity and performance in harsh conditions. Their ability to withstand temperature fluctuations and resist degradation from chemicals makes them a preferred choice in applications requiring reliable protective linings. Additionally, the ease of application and excellent adhesion qualities further underscore their suitability for reinforced linings.

Other resin types such as polypropylene, cement, and acrylic do not offer the same level of performance characteristics required in demanding applications that reinforced linings must endure.