Road bitumen

It is one of the basic materials in the construction and maintenance of airport roads and runways. This material acts as an adhesive for stone materials in asphalt and has the following characteristics:

1. High adhesion: Bitumen connects stone materials well and gives strength to asphalt.
2. Water resistance: Bitumen is well resistant to water and from It prevents damage caused by moisture.
3. Flexibility: Bitumen can change shape at different temperatures and prevent asphalt from cracking.
4. Long life: With proper use, bitumen can provide a long useful life for asphalt.

In the asphalt production process, bitumen is usually mixed with stone materials to create a durable and stable mixture for use in create ways.