Which is better for asphalt cold patching?

You can look at Yantai Huatong asphalt cold patching materials.

Huatong cold patch features:

1 All-weather maintenance materials

Huatong cold patching material is suitable for a wide range of ambient temperatures, from -30℃ to 50℃, and can timely repair pits and grooves under the harsh environmental conditions of rain, snow and humidity.

2, the construction is simple

There is no need to stick oil when using Huatong cold patching material to repair pavement pits and grooves. Raw materials can be taken at any time without heavy construction machinery, and impact compaction, manual compaction or automobile tire rolling can be adopted according to different pavement repair conditions.

3, the application range is wide

Huatong cold patching material has good adhesion with different base materials such as asphalt concrete, cement concrete, metal surface and wood surface, and can be widely used in repairing and maintaining damaged potholes, digging potholes, repairing pavement after laying underground pipelines, around manhole covers, bridge pavements, parking lots, airport runways and parts that are difficult for construction machinery to reach.

4. Excellent quality

Huatong cold patching material road has strong anti-aging bonding performance, and the service life of the repaired pit and groove is more than 10 year, so it is not easy to fall off and crack, and it is not necessary to repair it repeatedly.

5. The maintenance cost is low.

When using Huatong cold patching material in construction, it is not limited by the weather, the size and quantity of pits, and it does not need to be heated or stirred when repairing, so it can be taken at any time according to the actual consumption. The remaining materials can be used for the next repair without wasting materials, and the utilization rate of 100% is truly achieved. It will be the most economical and effective to replace the traditional centralized repair method with immediate repair method.

6. Convenient transportation

The area repaired by Huatong cold patching material can be opened to traffic immediately without traffic closure, which can greatly alleviate the traffic pressure caused by road patching construction.

7. Environmental protection

The production and use of Huatong cold patching material will not produce pitch black smoke and waste, and the finished product is insoluble in water, so it will not pollute the atmosphere and groundwater, which is beneficial to environmental protection.

8, easy to save

Huatong cold compress can be stored indoors and outdoors without covering. If bulk materials are stored, it is recommended to store at least 20 ~ 30 tons of cold patch and pile it into a pyramid shape. The shell formed for a long time can be mixed with internal loose materials for use. Bulk materials can be stored for more than two years, but they can be stored in bags indefinitely without caking. During low-temperature construction, it should be stored in a warehouse above 5℃ for 24 hours.