Construction-grade Epoxy Adhesive For Reinforcing Steel Bars In Concrete

1. Characteristics

2. Features

• Superior Bonding Performance: It has strong adhesion to both concrete and various types of rebars (such as carbon steel, stainless steel), ensuring no separation or slipping under load.
• Excellent Mechanical Properties: It boasts high tensile strength, shear strength, and impact resistance, which can match or even exceed the mechanical performance requirements of the connected structures.
• Good Environmental Adaptability: It maintains stable performance in a wide temperature range (-40℃ to 80℃ in general) and is resistant to water, oil, and common chemical media, suitable for both indoor and outdoor applications.
• Convenient Construction: It is usually supplied in two-component packages (resin and curing agent) that can be easily mixed on-site; it has good fluidity, allowing it to fully fill the gap between the rebar and the drill hole.
• Non-Polluting and Environmentally Friendly: It complies with relevant environmental standards, contains no volatile organic compounds (VOCs) that are harmful to human health, and is environmentally friendly during construction and use.

3. Applications

• Building Reinforcement and Retrofitting: Used for adding beams, columns, and slabs to existing buildings, reinforcing load-bearing structures, and repairing concrete cracks or damage to restore structural performance.
• Civil Engineering Projects: Applied in the installation and fixation of rebars in bridges, tunnels, viaducts, and culverts, enhancing the connection strength between new and old concrete components.
• Industrial Plant Renovation: Used in the reinforcement of factory buildings, workshops, and production lines when increasing equipment load or modifying the structure to meet the needs of production expansion.
• Municipal Infrastructure Construction: Utilized in the construction and maintenance of municipal facilities such as road guardrails, street lamp bases, traffic signal poles, and sewage treatment plants, ensuring the stability and safety of the facilities.
• Post-Disaster Reconstruction: Employed in the reinforcement and repair of buildings and structures damaged by earthquakes, floods, or other natural disasters to quickly restore their structural functions.
• Other Special Scenarios: Suitable for the installation of embedded parts in prefabricated concrete structures, the fixation of decorative steel components in buildings, and the reinforcement of historical buildings (with materials selected to match the historical structure’s performance).