Cold Patch Asphalt Material
Diyue Cold Patch Asphalt is a high-performance, ready-to-use material for asphalt road repair. It requires no heating or mixing and is suitable for a wide range of environments. With multiple color options, it is ideal for repairing potholes, cracks, and damaged asphalt surfaces in roads, parks, residential communities, squares, and emergency repair applications. Simple to apply and highly durable.




I. Product Advantages
- No heating or mixing required; ready for immediate use.
- Excellent adhesion to asphalt and concrete surfaces.
- Usable in dry, wet, and varied weather conditions.
- Multiple color options available for visual integration.
- Fast application with immediate traffic reopening.
- Long-lasting durability and skid resistance.
II. Application Scope
- Pothole repair on asphalt roads and highways.
- Crack filling in community roads, driveways, and sidewalks.
- Beautification repairs in public parks and squares.
- Emergency and temporary patching projects.
- Utility trench and manhole surrounding repairs.
III. Technical Specifications
Cold Patch Asphalt Technical Specifications | |
---|---|
Appearance | Black or colored granular mix |
Density | 1.8–2.2 g/cm³ |
Binder Type | Modified bitumen |
Applicable Temperature | -10°C to 50°C |
Traffic Opening Time | Immediately after compaction |
Adhesion | Strong bond to wet and dry surfaces |
Color Options | Black, red, green, grey (customizable) |
Storage Life | 12 months (sealed) |
Packaging | 25kg/bag or as required |
IV. Construction Process
Clean Repair Area
Pour Cold Patch Asphalt
Compact with Roller or Tamper
Open to Traffic