How to repair honeycomb leaking reinforcements on building pavement

- Epoxy Mortar
Epoxy mortar (epoxy cement) is a high-strength, erosion-resistant, and Wear-resistant material. It has the characteristics of excellent performance, simple and fast construction, non-toxic and pollution-free.
Product features:
It has the properties of impermeability, frost resistance, salt resistance, alkali resistance, weak acid corrosion resistance, and has strong adhesion to a variety of materials.
, can be applied on wet substrate surfaces, does not require drying, and can be hardened in a humid environment.
Easy to operate and construct, similar to ordinary cement mortar construction, easy to clean, and can be cleaned with water.
The thermal expansion coefficient is close to that of concrete, so it is not easy to detach from these bonded base materials and has good durability.
Product use
Used for anti-impact wear, anti-cavitation and anti-freezing and thawing protection of the flow surface of hydraulic structures, as well as repair after damage.
, used for repairing defects such as honeycombs and exposed bars in concrete buildings, as well as reinforcing and reinforcing them.
Used for the protection and repair of concrete or metal components in chemical industry, petroleum, factories, docks, etc. against acid, alkali and salt corrosion.
, used for anti-wear protection and repair of engineering parts such as highways, bridges, airport runways, workshops, etc.
, used for pasting acid-resistant bricks.
The bottom layer should be leveled when bonding steel reinforcement and bonding carbon fiber reinforcement.
Implementation standards
Physical performance indicators:
Test items
Performance indicators
Test results
Flexural strength


Compressive strength






Neutralization resistance
＜

Bonding strength
Normal temperature


Repeated hot and cold


Water permeability
＜

Water absorption (/3)
＜

Water absorption coefficient (/)
＜


Construction technology
1. Base surface treatment:
Treat the surface of the concrete foundation to remove the milk skin, cement slurry surface or loose particles on the base surface to expose the solid base layer, and remove surface sand, dust, grease, etc.
2. Material preparation:
Open the lid of the packaging barrel and check that the contents, B materials, and materials are not damaged, leaked, or damp and agglomerated. The assembly ratio in each barrel is: Material B: Material B :material::.
After being stored for a long time, ingredient B, ingredient B and ingredient B will appear slightly stratified. Shake well before use.
When mixing the ingredients, first pour the ingredients and ingredients B into the bucket according to the ratio of: and mix evenly, then slowly add the ingredients while stirring until it becomes a uniform clay.
The prepared clay should be used up within minutes. It is strictly forbidden to use clay that has not been mixed evenly or is in an initial setting state.
3. Construction instructions:
According to the construction requirements of the project, use a spatula to apply the prepared clay to the repaired area. When applying, compact and polish at the same time. It can be put into use 3 to 3 days after completion. use.
The reference dosage is about /3.
Packaging, storage and transportation
The standard packaging specifications are: ./barrel, non-flammable and non-explosive, and can be transported as general cargo.
. This product should be stored in a dry, cool place, and the storage period is one month.