Louisong Asphalt Cold Patch Features
1. All-weather repair material
Huatong cold patching material is suitable for a wide temperature range from -30℃ to 50℃, and can promptly repair potholes in harsh weather conditions like rain, snow, and moisture.
2. Easy to install
When using Huatong cold patch material for road pothole repair, no adhesive oil is required. The materials can be accessed as needed without the need for heavy construction equipment. Depending on the different repair situations of the road, impact compaction, manual compaction, or tire rolling by vehicles can be employed. Moreover, the area repaired with Huatong cold patch material does not need to be closed to traffic and can be opened immediately, significantly alleviating traffic pressure caused by road repair construction.
3. Wide Application Range
Huatong cold patch materials offer excellent adhesion with various substrates such as asphalt concrete, cement concrete, metal surfaces, and wooden surfaces. They are widely used for repairing and maintaining road surface potholes, excavation holes, post-installation road restoration of underground pipelines, around manhole covers, bridge surfaces, parking lots, airport runways, and areas difficult to reach by construction machinery.
4. Quality
Huatong cold patch road material features excellent aging resistance and bonding properties. The lifespan of the repaired potholes exceeds 10 years, and it is not prone to peeling or cracking, eliminating the need for repeated repairs.
5. Low repair costs
During the application of Huatong cold patch material, it is not restricted by weather conditions or the size and quantity of holes, and there is no need for heating or stirring during the repair process. It can be used on demand according to the actual amount required, with any remaining material available for reuse in subsequent repairs, thus avoiding material waste and ensuring 100% utilization. Replacing traditional centralized repair methods with this on-demand repair approach will be both economical and effective.
6. Easy access for transportation
Areas repaired with Huatong cold patching material do not require traffic closure and can be opened to traffic immediately, significantly alleviating the traffic pressure caused by road repair construction.
7. Eco-friendly
The production and use of Huatong cold patch material do not generate asphalt black smoke or waste, and the finished product is water-insoluble, thus preventing air and groundwater pollution, which is beneficial to environmental protection.
8. Easy to store
Huatong Cold Compensating Material can be stored outdoors without cover. If storing in bulk, it is recommended to keep less than 20-30 tons of cold compensating material and pile it in a pyramid shape, allowing the long-standing shell to be mixed with the loose internal material. Bulk storage can last for over two years, while bagged material can be stored indefinitely without clumping. During low-temperature construction, it should be stored in a warehouse above 5°C for 24 hours before use.
9. Significant Social Benefits
Using Huatong asphalt cold patch material can promptly repair potholes, maintain the road surface's flatness and aesthetics, ensure smooth traffic flow, and reduce the frequency and workload of road repairs, thereby extending the service life of the road.
This product is packaged with an outer membrane and inner woven bags, 50 kg per bag.
