Product Details:

1. Introduction

The BAC Asphalt Anti-Rutting Agent is a series of high-performance asphalt modifiers developed from thermoplastic resin/elastomer through blending, compatibilization, and component enhancement. By strengthening the modified asphalt, it greatly improves the high-temperature performance of the asphalt mixture. At the same time, it effectively enhances the water damage resistance and low-temperature performance of asphalt mixtures. The product features excellent anti-rutting effects, outstanding overall performance, environmental friendliness, no pollution, and convenient construction. It is suitable for various grades of highways, municipal roads, and other asphalt pavements. Depending on product performance and usage requirements, it can be subdivided into different models.

2. Function and Features

• Improves Rutting Resistance: The asphalt anti-rutting agent enhances the high-temperature stability of asphalt, preventing rutting caused by softening of the asphalt under high temperatures.
• Increases Road Compression Strength: By optimizing the structure of the asphalt, it improves the road's ability to resist compressive forces, effectively delaying the formation of ruts.
• Durability Enhancement: Enhances the road's stability under prolonged traffic loads, significantly increasing the asphalt's durability.
• Wide Applicability: It has good adaptability to various types of asphalt and polymer-modified asphalt, suitable for different climates and traffic conditions.

Example:

• Core Functions:
  • Increases the rutting resistance of asphalt mixtures, preventing surface deformation under high temperatures.
  • Enhances asphalt’s compressive strength and wear resistance.
  • Increases road durability, extending service life and reducing maintenance costs.

3. Technical Specifications

• Appearance: Liquid or paste form, depending on the product version.
• Solid Content: 40%-60% (may vary depending on the specific product)
• pH Value: 6.5-7.5
• Particle Size: ≤ 20 microns
• Temperature Resistance: Suitable for temperatures ranging from -20°C to +50°C, ensuring the stability of asphalt in extreme climate conditions.
• Storage Conditions: Store in a cool, dry place, away from high temperatures and humidity. Shelf life is 12 months.

4. Application Scenarios

• Highways: Used in the construction of highways in high-temperature areas to prevent rutting from affecting driving safety and comfort.
• Urban Roads: Applied in urban roads with high traffic flow, improving rutting resistance and preventing surface deformation caused by traffic loads.
• Airport Runways: Suitable for runway construction, ensuring runway stability and safety under high-load aircraft takeoffs and landings.
• Heavy Load Areas: For areas like freight hubs and industrial roads, which are subjected to long-term high-intensity traffic loads, the agent effectively prevents rutting.
• Old Road Repair: When renovating old asphalt roads, adding the rutting resistance agent significantly improves the rutting resistance and extends the road’s lifespan.

5. Materials and Composition

• Main Ingredients: Modified asphalt, polymers, antioxidants, plasticizers, etc.
• Eco-friendly Materials: Uses environmentally friendly additives that meet international environmental standards, minimizing impact on the environment.
• Manufacturing Process: Produced using advanced polymer modification technology and high-temperature reaction processes to ensure product stability and rutting resistance.

Example:

• Material Composition:
  • Polymer-Modified Asphalt: Increases the high-temperature stability of asphalt, improving rutting resistance.
  • Antioxidants: Enhance the anti-aging properties of asphalt, extending road life.
  • Plasticizers: Improve the flowability and adhesion of asphalt, ensuring better compressive performance.

6. Performance and Advantages

• Enhanced High-Temperature Stability: The asphalt anti-rutting agent effectively increases the asphalt’s stability under high temperatures, preventing surface softening and rutting.
• Improved Compressive Strength: By optimizing the mechanical properties of asphalt, it enhances the road's ability to resist compression under heavy and high-intensity traffic loads.
• Extended Road Service Life: Improves asphalt durability, reducing common surface issues such as rutting and cracking, and extending the lifespan of the road.
• Reduced Maintenance Costs: Reduces the occurrence of rutting and other surface issues, cutting down on maintenance and repair costs.
• Environmental Benefits: Complies with environmental standards, with no harmful substances released during use, making it eco-friendly.

Example:

• Rutting Resistance: Compared to traditional asphalt, the rutting resistance agent improves rutting resistance by more than 30%.
• High-Temperature Stability: Even in high-temperature environments above 40°C, the asphalt surface maintains excellent stability, preventing softening.
• Durability: Long-term tests show that roads treated with the rutting resistance agent can extend service life by over 10-15 years.

Summary

The Asphalt Anti-Rutting Agent is a high-performance additive designed to improve the rutting resistance of asphalt surfaces. By increasing the high-temperature stability and compressive strength of asphalt, it effectively prevents surface deformation caused by high temperatures or heavy traffic loads, extending the road’s service life. This product is ideal for various road construction projects, especially in high-traffic areas and hot climates. The application of the rutting resistance agent significantly reduces road maintenance and repair costs, ensuring long-term stability and safety.

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