How well does Quick Repair Mortar bond to old floors?
Publish Time: 2024-05-27
Quick Repair Mortar is an efficient and convenient floor repair material, and its adhesion to the old floor is crucial when repairing damaged floors. The following is a detailed analysis of Quick Repair Mortar's adhesion to old floors:
1. Principle of adhesion
Quick Repair Mortar uses the bonding ability and surface energy principle of the material itself to form a tight bond with the old floor. This bond depends not only on the physical properties of the mortar, but is also affected by its chemical properties. Through a chemical reaction with the old floor surface, Quick Repair Mortar can form a strong bonding layer to ensure the integrity and stability of the repaired part and the surrounding ground.
2. Bonding strength
The bond strength of Quick Repair Mortar is excellent. Under the correct construction conditions, its 2-hour bonding strength can reach 1.6Mpa or even higher. This high-strength bonding performance ensures that the repaired part is not easy to fall off or chip when exposed to external forces, ensuring the durability of the repair effect.
3. Influencing factors
The adhesion of Quick Repair Mortar to the old floor is affected by many factors. First of all, the cleanliness of the old floor directly affects the bonding effect of the mortar. If there are oil stains, dust and other impurities on the old floor, the bonding strength between the mortar and the ground will be reduced. Secondly, the temperature and humidity of the construction environment will also affect the adhesion. Construction under suitable temperature and humidity conditions is conducive to the hardening and bonding of mortar.
In summary, Quick Repair Mortar's adhesion to the old floor is excellent. Quick Repair Mortar is able to form a strong bonding layer by utilizing the bonding ability and surface energy principles of the material itself, as well as through chemical reactions with the old floor surface. At the same time, its high-strength bonding performance ensures the durability and stability of the repair effect. In practical applications, attention needs to be paid to the selection and control of construction conditions to ensure good bonding between the mortar and the old ground.
