Chongqing Institute of Technology's new epoxy-based wear-resistant coatings are recognized by the market
A wear-resistant epoxy-based coating developed by the Institute of Materials Science and Engineering at Chongqing Institute of Technology has been successfully applied by users in various industrial settings. This advanced coating is based on an oxy-resin system and is composed of three main components: a self-made modified epoxy resin, a curing agent, and high-hardness ceramic particles of different sizes, which act as wear-resistant fillers. Additionally, it includes various additives to enhance performance and durability.
The coating is structured into multiple layers for optimal protection. The base layer consists of an organic zinc-rich primer that provides excellent corrosion resistance. An intermediate layer is formed by mixing bisphenol A-type epoxy resin, the curing agent, and a laminar rust-proof filler, offering additional strength and adhesion. Finally, the top layer is a highly durable surface coating designed to withstand extreme conditions.
Currently, this product is widely used on surfaces exposed to harsh environments, such as mud pumps, concentrator parts, and turbine blades, where abrasive wear and slurry erosion are common. Its unique formulation makes it ideal for applications where long-term performance and resistance to mechanical damage are critical.
This innovative coating not only improves the service life of equipment but also reduces maintenance costs and downtime. With its proven effectiveness, it has become a reliable solution for industries dealing with challenging operational conditions.
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