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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Roadphalt
  • Model Number: Roadphalt cold asphalt
  • color: black, red , green
  • pakage: 25 kg/bag and 1 ton /bag
  • Grade: A
  • Softening Point: 70
  • Type: Modified Bitumen
  • Service Life: over 10 years
  • Advantage: no waste , 100% utilization , enviroment friendly
  • Product Application: holes , ruts ,seam repair, surface repair ,small mask surfaces

Packaging & Delivery

Packaging Details 25 per bag and 1 ton per bag , and we can do the package follow your request
Delivery Time within 7 days

Specifications

cold patch high quality China
1. Cold asphalt/bitumen .
2. Works in Water and ALL Weather Conditions .
3. Accepts Traffic

cold patch high quality China

1. Cold asphalt/bitumen  .  

2. Zero waste , 100%  utilization .

3. Works in Water and ALL Weather Conditions .
4. Accepts Traffic Imme.

5. Repair road potholes/pits and small area.
6. Cost effective.
7. suitable for all weather and enviroment

 

 

 

 

 

 

 

 

 

Roadphalt all-weather cold paving material is a kind of high-tech road patching material, mixed and prepared by using Roadphalt high-performance cold paving additive, asphalt and aggregate according to certain processing technology, with an appearance of black grain-like solid, slight petroleum smell, insoluble in water, insensitive to motive impact and static electricity, and with stable properties.

 

 

 

 

Prepaire area

pit depth

Recommendations mixture gradation

<0.3m

---------

AC-05 or AC-10

0.3-0.5 m2

3cm

AC-05

4-5cm

AC-10

6-7cm

AC-16

>0.5

2cm

AC-05

3-4cm

AC-10

5-6cm

AC-16

 

 

 

 

 

 

Comparison among cold paving asphalt, hot paving asphalt and emulsified asphalt

 

 

 Items

 

Roadphalt cold asphalt mixture

 

Hot paving asphalt mixture

Emulsified asphalt mixture

Construction seasons

 

 

Be constructed in all weather in a whole year, not influenced by winter or raining/snowing weather

Not constructed in low temperature winter and raining weather

The temperature is required not below 5°C, and the construction time is longer then the hot paving.

Holes/trench treatment

 

 

Just simple treatment, the holes/trench with gathered water can be filled directly 

Cleaning-up, removing gathered water, drying them up, and brushing with bonding oil are necessary 

Cleaning-up, shaping and removing gathered water are necessary 

Storage

 

 

The fill-bag sealed finished product can be stored as long as two years at room temperature

Can not be stored

Stored for 3-7 days or longer at 20°C 

Construction performance

 

 

Neither proficient workers nor special machines is needed

Proficient workers and special machines are needed

Proficient workers and special machines are needed

Production environment

 

 

 

Can be produced locally or pre-stirred in factory, without the smell of hot asphalt 

Stirring in factory is needed, with heavy smell of hot asphalt

Pre-stirring in factory is needed

Utilization rate of the material

 

 

Be taken at anytime if needed, and the left material can be used for next time.

The taken amount is more than the utilized amount, and the left material is invalid.

The material can not be used again after the emulsion breaks

Opening for the traffic

 

 

The traffic is opened immediately after the patching is finished.

The traffic is closed for a period after the patching is finished

The traffic is closed after the patching is finished, waiting for the emulsion to break.

Durability

 

 

The lifetime is as long as 10 years

Ordinary

Ordinary

Consume of energy

 

 

The stone materials are generally not required to be heated, and the temperature of asphalt is low, so the energy is saved.

the stone materials and asphalt are required to be heated

Amount of asphalt consumed is 10% less than that of the hot patching material, and the stone materials is not heated, and the temperature of asphalt is high.

Material consume 

 

 

Repeated repairs are reduced and material is saved; the shutdown cost caused by winter and raining weather is reduced

Waste is caused by taking larger amount of material to keep it warm; and the damage aggravates due to the patching can not be constructed at any time.

Generally the patching can be constructed in time, and the amount is taken according to the actual need. The cost on the shutdown of the construction and the machines is reduced to some extent. 

Social benefit

 

 

Patching is constructed at any time to maintain the pavement fresh all the time, which makes the traffic smooth, reduces traffic accidents and the patching times, and prolongs the serving life of the roads.

The patching can not be constructed at any time, which aggravates the impairment, influences the traffic, and reduces the serving life of the roads.

The patching time is a little long, which influences the traffic.

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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