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Asphalt Cold Patch MaterialAlso known as cold patch material, cold asphalt mix, cold mixed asphalt, it is made by mixing and blending the base asphalt, separator, and additives in a asphalt blender in proportion, ensuring thorough and even mixing."Bitumen Cold Patching Liquid," then mix the cold patching liquid with aggregates in a batching plant using a method similar to the traditional hot mix process. The finished material is bagged and stored.

Due to the appearance of potholes and holes on the road surfaces of expressways, national and provincial roads, and municipal roads.For site excavation and pipeline backfilling scenarios, we introduce asphalt cold patch material, also known as cold patch asphalt mix, cold asphalt blend. It requires no secondary mixing or heating, can be used during rain or snow, and unused portions can be sealed for storage and reused. The 25kg small packaging is more convenient.

Asphalt Cold Patch Material Application:

Hole repairTrimming, slag removal, blowing clean, oiling → Filling material leveling (layered filling, shaping) → Compacting (flat tamper, aluminum plate, small roller, road碾压 available for non-highway traffic)

Patch potholes:

ChapterStep 1: Clean the trench thoroughly. For larger trenches, the sides and bottom should be neatly chiseled with hard chips, which is more conducive to the adhesive properties of the asphalt cold patch material.

Chapter2 steps: Fill the pothole with an appropriate amount of asphalt cold patch material. If the depth of the pothole is above 8cm, it must be compacted in layers. The loose laying height of the filling material is determined based on the degree of compaction, usually 1-2cm.

The surface must be smooth, even, without wheel marks, and the edges should be free from loose parts.

Emergency road repair for large surface areas

In cases of extensive road damage or pipeline bursts requiring excavation, the subgrade should first be treated and compacted to ensure adequate load-bearing capacity. Subsequently, layers should be laid and compacted, utilizing a plate compactor or roller for the compaction process.

Various parameters

1. The physical state of asphalt cold patch material: black granular solid.

Packaging, Storage

Each bag net weight is 25KG.

2. Store in a cool, dry place; avoid rain and direct sunlight.