简体中文
New-Type Asphalt Cold Patch
Model：
Shelf Life & Storage: The shelf life is 24 months. Store in a cool place and keep away from fire sources.
The application of Qixiu Asphalt Cold Patch enables timely repair of pavement potholes, maintaining the flatness and aesthetics of the road surface, ensuring smooth traffic flow, reducing the frequency and workload of pavement repairs, and extending the service life of the road.
Parameters
New-Type Asphalt Cold Patch
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Comparison Between Asphalt Cold Patch Materials and Asphalt Hot Patch Materials |
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Cold Patch |
Emulsified Asphalt |
Hot-Mix Asphalt |
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Construction Season |
Not affected by climate all year round |
Applicable for use when the temperature is above 5℃, with a construction window 60 days longer than that of hot patching. |
Construction is not feasible in low-temperature winters or rainy seasons. |
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Treatment of Rutting |
Only simple treatment is required, and water-filled potholes can be directly filled. |
Cleaning, shaping and water removal are required. |
The surface must be thoroughly cleaned, water drained, dried, and then primed. |
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Save |
It can be stored outdoors for 6 to 12 months, and storage in sealed bags allows for an even longer shelf life. |
It can be stored for 3 to 7 days or slightly longer at 20℃. |
cannot be stored |
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Construction Performance |
Excellent. No skilled workers or special machinery are required. |
Skilled workers and special equipment are required |
Trained workers and special machinery are required |
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Construction Environment |
It can be produced on-site or pre-mixed in factories, with no fumes emitted from hot asphalt. |
It must be pre-mixed in the factory |
It must be mixed in the factory and emits a strong asphalt odor. |
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Material Utilization Rate |
100% (Use on demand; leftover materials can be reused for future applications) |
Materials after emulsion breaking shall not be reused |
For small-scale repair projects, if the amount of material taken exceeds the amount used, the surplus material shall be discarded |
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Open to Traffic |
Traffic can be resumed immediately upon completion of repairs |
Traffic must be closed to wait for emulsion breaking after the repair is completed |
Traffic needs to be closed for a period of time after the repair work is completed. |
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Durability |
Excellent performance with a service life of up to 5 years |
General |
General |
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Resource Consumption |
No need to heat the aggregate, and the asphalt requires a low temperature, which saves energy. |
The asphalt dosage is 10% less than that of hot repair mixtures, and the aggregates require no heating, while the asphalt needs to be heated to a high temperature |
Heat the asphalt and heat the aggregates |
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Material Cost Consumption |
Reduce repeated repairs to save materials; cut down on losses caused by work stoppages in winter and rainy seasons |
Repairs can generally be carried out promptly, with materials taken on demand, which reduces downtime costs to a certain extent |
Poor repair quality leads to rework, which wastes materials and labor costs. Moreover, excessive material consumption for thermal insulation will also cause additional waste. |
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Social Benefits |
Timely repairs keep the pavement in consistently good condition, ensure unimpeded road traffic, reduce traffic accidents, minimize repair frequency, and extend the service life of the road. |
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Failure to perform timely repairs will exacerbate the damage, endanger traffic safety and shorten the service life of the road. |
Storage
Qixiu Asphalt Cold Patch can be stored indoors in a ventilated place or outdoors without any covering.
Packaging Specification & Price: 25kg±5% per bag
Shelf Life & Storage: Shelf life is 24 months. Store in a cool place and keep away from fire sources.
Instructions
1. All-weather Repair Material
Qixiu Asphalt Cold Patch features a wide applicable temperature range from -30℃ to 50℃. It enables timely pothole repairs even under harsh conditions such as rainy, snowy or humid weather.
2. Simple Construction
No bonding coat is required when using Qixiu Asphalt Cold Patch for pavement pothole repair. Materials can be taken on demand without the need for heavy construction machinery. Compaction can be achieved through impact compaction, manual compaction or vehicle tire rolling according to different pavement repair scenarios. Moreover, the repaired area with Qixiu Asphalt Cold Patch allows immediate traffic opening without road closure, which greatly alleviates traffic pressure caused by pavement repair construction.
3. Wide Application Range
Qixiu Asphalt Cold Patch exhibits excellent adhesion to various substrates including asphalt concrete, cement concrete, metal surfaces and wood surfaces. It is widely applicable for the repair and maintenance of pavement damages and potholes, excavated pits, pavement restoration after underground pipeline laying, areas around manhole covers, bridge pavements, parking lots, airport runways as well as hard-to-reach sections where construction machinery is inaccessible.
4. Superior Quality
Qixiu Asphalt Cold Patch boasts outstanding anti-aging and bonding properties. The service life of repaired potholes exceeds 5 years, with low susceptibility to debonding, cracking and other defects, eliminating the need for repeated repairs.
5. Low Repair Cost
Qixiu Asphalt Cold Patch construction is not restricted by weather conditions, pothole size or quantity. No heating or mixing is required during repair. Materials can be dispensed according to actual usage, and the surplus can be reserved for future repairs without waste, achieving a genuine 100% material utilization rate. Adopting the on-demand repair method instead of the traditional centralized repair approach proves to be the most economical and effective solution.
6. Traffic-friendly
The repaired area with Qixiu Asphalt Cold Patch allows immediate traffic opening without road closure, which significantly reduces traffic congestion caused by pavement repair work.
7. Environmental-friendly
The production and application of Qixiu Asphalt Cold Patch generate no asphalt fumes or waste residues. Additionally, the finished product is insoluble in water, thus preventing pollution to the atmosphere and groundwater and contributing to environmental protection.
8. Easy Storage
Qixiu Asphalt Cold Patch can be stored indoors or outdoors without covering. For bulk storage, it is recommended to stock a minimum of 20-30 tons and pile them in a pyramid shape. The hardened surface layer formed during long-term storage can be reused after mixing with the loose inner material. Bulk materials have a shelf life of over 2 years, while bagged products can be stored indefinitely without caking. For construction in low-temperature environments, the material should be placed in a warehouse above 5℃ for 24 hours before use.
9. Remarkable Social Benefits
Timely pothole repair with Qixiu Asphalt Cold Patch maintains pavement flatness and aesthetics, ensures smooth traffic flow, reduces the frequency and workload of pavement repairs, and extends the service life of roadways.
Remark: 24/7 after-sales service is available for this product!
Cases
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