YH-10 is poured with sticky steel glue to reinforce concrete beams and column structures.

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Product Introduction
Steel structural adhesive sticks the treated steel plate on the surface of the concrete component that needs to be reinforced, so that the steel plate and the concrete structure form a whole to bear the force together.
Product Usage
Product Name

Usage

Features



Steel Adhesive
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Used for the reinforcement construction of beams, columns, pasted steel plates, external steel bonding of concrete structures, etc.

High strength, especially high shear strength of steel-steel bonding, good aging resistance, acid and alkali resistance, good toughness and impact resistance.

Pouring steel glue

Used for pouring and repairing cracks in concrete, walls, floors, and basements, and used for outsourcing steel reinforcement projects.

It is easy to repair small cracks in concrete. After buildings and structures are poured and reinforced with strong glue, their integrity can be effectively restored, and their appearance will not be damaged, and they have good toughness and impact resistance. properties and strong bonding strength after curing.

Instructions for use
Steel glue
Prepare, position and lay out the wire. Determine the reinforcement position according to the elastic line of the reinforcement design drawing
Layer processing. Polish the concrete surface to remove laitance and oil stains, fill holes, and seal cracks.
Polishing and removing rust from the plate surface
Making steel structural adhesive. Calculate the weight of structural adhesive in kilograms per square meter. Weigh the two components separately according to the proportion of A and B and place them in a container. Stir with a shaft mixer at a speed of / for 1 minute. After that, observe that the color is uniform and free of lumps. The dosage at one time should not exceed kilograms. The amount of each mixing should be used up within the potable period. Structural adhesives that exceed the potable period
must not be glued, pasted or pressed. Apply the prepared structural adhesive on the surface of the treated concrete and steel plate, stick the steel plate at the predetermined position, fix it and then pressurize it for curing. The curing time of steel structure adhesive is different at different temperatures. The clamp or support can be removed in 1 hour at room temperature (°C), and it can be used under stress after a few days. The steel parts must not be disturbed in any way during the curing process. Lingbao modified epoxy steel adhesive usage and dosage
Inspection and acceptance. After curing, gently tap the steel plate with a small hammer to judge the bonding density by the sound.
Pouring steel-gluing glue
The surface of the board and the concrete pasting surface should be surface treated. The surface of the steel plate should be derusted and polished, and the surface of the concrete should be polished.
Before gluing, stir the two components of glue, A and B, in their respective buckets for a few minutes. (One stirring rod cannot be used for two-component glue A and B at the same time.) Then weigh the glue according to the proportion of A and B and pour it into the container. Stir until the color is uniform (usually 1 minute). The amount of glue added at one time should not exceed kilograms.
The design drawing requires pouring construction, and various parts that are prone to adhesive loss should be sealed with sealant to prevent glue loss.
When choosing pressure injection, the pressure of the general pressure pump is. The maximum should not exceed
The product is suitable for use in environments above ℃. When the temperature is lower than ℃, heating measures must be taken.
When there is open water on the concrete surface, it should be wiped off and dried with a hot air blower before using this product.
Product packaging is subject to actual delivery. This picture is for reference only.
Technical indicators
Performance items

Test conditions

Technical indicators

Steel glue

Infusion steel glue

Colloid

Performance

Tensile strength

℃ for three days
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Compressive strength

℃ for three days





Adhesion

Paste

Property

Performance

Modulus of elasticity
< br/> ℃ for three days





Steel steel shear strength

℃ for three days





Steel steel tensile strength

℃ for three days





Uneven tear-off strength of steel/

℃ for three days




< br/> Steel-steel concrete

Normal tensile bond strength

℃ for three days

And concrete

Cohesion Destruction



Aging resistance

Performance

Artificial moist heat aging shear resistance



Strength decrease




Packaging, storage and transportation
Packing specification viscose steel glue packaging kg+kg/group, pouring Packed with sticky steel glue kg+kg/unit
During transportation and loading, the product should be handled with care, protected from rain and exposure, and must not be turned upside down. It should be stored at room temperature for one year, and there will be no obvious change in any performance
Lingbao Modified epoxy steel-gluing adhesive uses and dosage: pouring steel-gluing structural glue, pouring steel-gluing glue, modified epoxy steel-gluing glue