A durable cement-based patch repair for use on exterior pot-holed concrete

1.Application Range:

1)Highways, national roads, provincial roads, airports, municipal engineering and tunnel.

2)Concrete road slab fracture, serious cracks, edge failure, potholes etc.  

3)Bridge deck pavement potholes and cracks.

4)Bridge expansion joint concrete potholes and cracks.

5)Concrete road depression.

6)High-speed railways, water conservancy, wharf, parking lots and gas station.

2.Core Advantage:

1)Achieved 1--2 h rapid open to traffic.

2)High compressive strength:2h>33Mpa,1d >60Mpa,meet requirement of rapid repair strength.

3)Good adhesion: Have super adhesion force with original concrete.

4)Good anti-crack property: Adapt to deformation of concrete base, and don't crack or fall off. 

5)Good toughness: it is 5-8 times of normal concrete. 

6)Expansion shrinkage coefficient is basically same with base course concrete.

7)Can be used in damp base course and damp environment as first-aid repair materials.

8)Simple and rapid construction. 

3.Performance Parameter:

4.The evolution of a pothole:

5.Construction Process:

Step 1: Joint-cutting 

Step 2: Chiseling

Step 3: Cleaning

Step 4: Mixing material

Step 5: Repairing completed

6.Matters Need Attention:

1)Repair area should clean clearly by high pressure water gun,can't have any float ash.

2)Pavement should be wetted fully, until it no longer ooze water.

3)Repairing area should be washed clearly before paving, wet but can't have any water.

4)As far as possible to use mixer to mix repair material, control water cement ratio well. The mixed well repair material can't appear bleeding.

5)It can't construct when rainy day or temperature below zero. 

7.Package and Storage:

1)Package: Paper plastic composite bag packaging, 25Kg/bag.

2)Storage: Store in a cool, dry place, rainproof and moistureproof.

3)Storage period: 9 months 

8.Our factory:

Henan Huineng Road and Bridge Technology Co.,Ltd specialized in concrete road and brige repair materials for six years, and use modern road construction technologies to solve an age old problem, 

building a better, stronger and more cost effictive road.We also provide OEM services and accept customized orders as well.

9.Our Serice:

• Professional technology guide

• Search&Development as per your special requirement

• Stable production cycles

• On time delivery 

• Completed quality control system

• 24-hour online CALL service

• First-class after-sale service

• We can offer samples to our buyer for testing 

• Welcome to visit our factory at any time

Waiting for your inquiry!