Metal Bonding Adhesive

The metal bonding adhesive is formulated primarily with epoxy resin and hardener, and in its paste-type variant, includes ultrafine fillers to improve performance. It is widely used in structural reinforcement of buildings and bridges, ensuring effective bonding between steel plates and concrete or steel-to-steel interfaces.

There are two main types of metal bonding adhesives commonly used, liquid formulation designed for grouting applications and thixotropic paste ideal for surface-applied reinforcement.

In addition to these standard options, Mankate also offers special formulations, including underwater dry-application adhesives and heat-resistant versions, to meet the specific demands of complex environments.

Choosing the right adhesive and application method depends on structural conditions, installation surfaces, and project requirements. Our technical team is available to provide reinforcement solution consulting, custom adhesive formulation, and application process guidance to ensure optimal performance in every project.
    1. Steel Bonding Adhesive (Paste)
    2. Steel Bonding Adhesive (Paste) The steel bonding adhesive (paste)is a high-performance and labor-efficient epoxy material, engineered for structural strengthening and retrofitting. It is widely used for bonding steel plates to concrete, reinforcing load-bearing members, and securing equipment to structural surfaces, while ensuring high performance and structural reliability in critical construction environments. Full Details
    1. Steel Bonding Adhesive (Liquid)
    2. Steel Bonding Adhesive (Liquid) The steel bonding adhesive (liquid) is a groutable structural epoxy, developed for precision filling and high-strength bonding in steel-to-concrete reinforcement applications. Certified through structural safety evaluations, this metal bonding adhesive delivers outstanding impact resistance and fatigue durability, making it suitable for use in dynamic load environments such as railway and highway bridge repairs. Full Details

Metal bonding adhesive is commonly used for:

  • Bonding steel plates to concrete in structural repair and reinforcement projects
  • Joining various construction materials in civil engineering, such as steel, concrete, stone, and wood

No, the different adhesives are formulated for distinct structural purposes. Anchoring adhesive is optimized for post-installed rebar and emphasizes splitting tensile strength, while metal bonding adhesive is designed for surface bonding of steel, with a focus on tensile strength and elastic modulus. For structural safety, each adhesive must be used for its intended application.

Not recommended. Although both are structural epoxy adhesives, their uses differ significantly. Metal bonding adhesive is suitable for bonding steel-to-steel, steel-to-concrete, and other material combinations (e.g., ceramics, stone, wood, metal fasteners). However, carbon fiber adhesive is formulated specifically for bonding CFRP fabric or plates to concrete or to each other. Each adhesive should be used as designed to ensure performance and reliability.

  • Paste metal bonding adhesive is typically used for bonding steel plates and concrete surfaces. It offers high bond strength and ease of application but may carry a risk of air pockets if not applied properly.
  • Liquid metal bonding adhesive is designed for grouting gaps or voids between steel and the concrete surface, providing excellent gap-filling performance with virtually no risk of hollow spots. However, it has a higher material and labor cost compared to the paste-type version.
Structural Strengthening Projects

At Mankate, we place strong emphasis on long-term collaboration across industries and continue to expand our global reach through trusted partnerships. Our structural strengthening materials and anchoring products have been successfully applied in over 50,000 engineering projects worldwide, spanning residential and commercial construction, bridges, tunnels, railways, petrochemicals, and nuclear power.

Explore projects using our products worldwide
Need help choosing the right structural strengthening products for your project?
Contact Us
Quality Control
Certified Manufacturing
Capabilities
Capabilities
  • 20More than 20 years of experience
  • 100Extremely long product life of up to 100 years
  • ETA certified products
  • 50,000+ customer cases