Xi'an Special Building Materials Production Co

Epoxy resin adhesive bonding
Adhesive bonding agent is a solvent-based chemical cohesion reaction type modified epoxy resin adhesive. Component A and Component B
Reinforcement planting glue is suitable for rooting and anchoring projects.
> Performance items

Inspection results

Performance requirements (level)

Glue
Body
Properties< br/> Energy

Compressive strength





Flexural strength



And it must not be brittle (fragmented) damage

Adhesion
Bonding
Capacity
Strength

Standard value of steel tensile shear strength





Normal tensile bond strength to concrete

and is the cohesive failure of concrete

and is the cohesive failure of concrete

The bonding strength between ribbed steel bars and concrete under constrained pull-out conditions

< br/>
















★ Rebar planting depth table
> Concrete strength grade









Grade steel bar planting depth




< br/>



Grade steel bar planting depth









Note ① is the diameter of the steel bar.
② When the density of implanted steel bars is high, the depth of implanted steel bars should be appropriately increased.
③When the newly added components are other structural components, the concrete strength grade of the original components shall not be lower than that of the original components.
④ When the newly added component is a cantilever structural component, the concrete strength grade of the original component shall not be lower than that of the original component.
★ Design value of steel bar diameter and corresponding drilling diameter
Note ① is the spacing of planting bars. ② is the margin for planting bars. ③The values in the table are only applicable to bonded anchorage with reinforced steel bars
★ How to use
Stir the reinforcement component A and component B separately with an electric drill to avoid precipitation during storage. It will lead to mix ratio errors and affect the curing time, etc.
. Mix the glue planting glue according to the proportion of Part A and Part B and stir evenly before use.
★ Notes
When the temperature is low, component A and component B can be warmed in a warm water pot (barrel) at ~℃ to reduce the viscosity.
The construction environment temperature should be below ℃. When the initial setting time is at room temperature, it will be completely cured in one day at room temperature. The curing time will be slightly longer in negative temperature or humid environments.
★Storage and transportation
This product can be stored at an ambient temperature below ℃ and has a shelf life of one month.
This product is a solvent, so it should be stored away from open flames, heating devices, etc.
All products of our company are tested by the national testing laboratory. All products of our company have been tested and qualified. At the same time, our company has professional and technical personnel to solve all engineering problems, problems, etc. for our users for free