Technology Overview

Union’s epoxy powder coatings form the foundation of industrial protection systems, delivering unmatched performance in harsh chemical environments and providing superior corrosion resistance for metal substrates.

Key Performance Advantages

Exceptional Chemical Resistance

Our epoxy formulations create an impermeable barrier that withstands prolonged exposure to aggressive chemicals, including acids, solvents, and alkaline solutions. This robust protection ensures long-term integrity for equipment in chemical processing plants, oil and gas facilities, and industrial manufacturing environments.

Superior Corrosion Protection

Through advanced resin chemistry and optimized crosslinking, Union epoxy coatings provide outstanding corrosion resistance, achieving over 500 hours in salt spray testing. This makes them ideal for marine applications, offshore structures, and components exposed to corrosive atmospheres.

Excellent Adhesion & Mechanical Properties

The unique molecular structure of our epoxy coatings ensures exceptional adhesion to steel substrates without requiring primer systems. This strong bonding capability, combined with excellent impact resistance and flexibility, provides durable protection that withstands mechanical stress and handling.

Electrical Insulation Performance

Union epoxy coatings offer high dielectric strength and insulation resistance, making them the preferred choice for electrical components, motor housings, and industrial equipment where electrical properties are critical for safety and performance.

Union Epoxy Solutions

• Union ZincShield Primer – Zinc-rich formulation for cathodic protection
• Union BondTec Primer – Zinc-free technology for superior adhesion