Repair mortar is a specialized cement-based polymer mortar used for surface defects and reinforcement construction of concrete structures, with high compressive strength, adhesion, crack resistance, and waterproofing. Repairs can be carried out on the surface of cracked concrete buildings in both industrial and civilian settings, or on damaged and non compliant industrial and civilian buildings. Mainly used for defect repair and reinforcement construction on the surface of concrete structures. It can be applied to various scenarios, including but not limited to bridges, building structures, road cement concrete pavements, etc. In addition, the research and application fields of repairing mortar are constantly expanding, covering reinforcement and strengthening of concrete structures and cement products, maintenance and improvement of durability, crack repair of new and old concrete, anti-seepage and moisture-proof repair, corrosion-resistant repair, and wear-resistant repair of road concrete.
Main technical performance indicators:

Product features:
1. Stable quality: There is no need to consider the possibility of looseness during use.
2. Low shrinkage rate: volume stability.
3. Excellent adhesion: Ensure repair quality.
4. Special anti-seepage and anti-corrosion formula: can be used for repairing coastal buildings.
5. Non toxic, environmentally friendly, green and healthy waterproof building materials.
6. The highway repair formula has wear resistance and prevents erosion by snow removal agents and saltwater.
7. Has high strain resistance capability.
8. Reduce carbon dioxide infiltration and increase the durability of the repaired surface.
9. The special early strength formula can make the repair mortar have high strength and high construction efficiency in a short period of time.
10. It has good adaptability to old concrete base, strong adhesion, compactness, and good waterproof and anti-seepage properties.
11. High compressive strength: able to withstand significant pressure, ensuring that the repaired road surface can withstand the effects of vehicles and other loads.
12. Strong adhesion: It has high bonding strength with the base layer, good fusion, and can firmly bond with the original road surface.
13. Good crack resistance: It can effectively prevent the recurrence of cracks on the road surface and improve the overall stability of the road surface.
14. Good waterproof performance: It can prevent moisture from penetrating into the interior of the road surface, avoiding problems such as cracking caused by moisture entering the road surface.
15. Rapid curing: In order to quickly restore the functionality of the road surface, its curing time is short.
16. Easy construction: cleaning → chiseling → sweeping → moisturizing → brushing interface agent → mixing → scraping → curing and other construction processes are relatively clear and simple.
In terms of durability – high early strength and no decay in the later stage: the faster early performance and higher early strength can achieve one-time eradication of many diseased parts, and the later strength will not decay. The performance decay will not be earlier than the original concrete, and the repair effect can be maintained for a long time.
18. Excellent freeze-thaw cycle resistance: It can adapt to different climatic environments and maintain the repair status of the road surface well in cold regions, ensuring the service life and performance of the road surface.

Application scenarios：

Road, bridge repair, airport runway, highway repair

Concrete structure repair, carbon fiber reinforcement and leveling.

Industrial factory floor repair, corrosion-resistant repair, wear-resistant repair.