High Modulus Asphalt Pavement Anti-rutting Polymer Additive

Long life asphalt pavement

1. Description

 
     High Modulus Asphalt Pavement Anti-rutting Polymer Additive​​ is a asphalt additive composed of a variety of refined polymer polymers, and it greatly improves the high temperature stability of the asphalt by tackifying, reinforced, filling, and asphalt elastic recovery, and a large improvement and enhancement of the water stability and low temperature crack resistance of the asphalt mixture.

2. Technical Researches & Requirements
 

Specification:

Packing:
3kgs or 4kgs per hot-melt bag, 24 kgs per bag.
500KGS/ TON OF BAG, 25KGS/BAG, OR AS CUSTOMZIED
Loading:
15 tons per 20 feet container. 27 tons per 40 feet container.

Storage:

ZTA Anti-rutting additive can be stored at room temperature.

Transportation:

Convenient to transport, no need special vehicle

3. Advantages

1. Thickening effect:

When the asphalt mixture is mixing, adding the ZTA Anti-rutting additive to make it full melting; The ZTA combined with asphalt sufficiently to form the high strength and stability of solidified structure. This improves the softening point of asphalt, strengthens asphalt consistence, lowers susceptibility to temperature variation.

2. Binder effect:

ZTA anti-rutting additive is coated on the aggregate surface after melting, it will create bonding inside the granulometric skeleton. That makes the structure of asphalt mixture stable.

3. Toughening effect:

ZTA Anti-rutting additive reacts with asphalt after melting, thus elastic recovery properties of asphalt were improved, consequently it allows a significant enhancement of toughness of asphalt mixture. At high temperature, ZTA anti-rutting additive can make the road to restore elasticity, improve the asphalt pavement deformation.

4. Blocking effect:

After melting, part of ZTA anti-rutting additive draws into plastic fiber on the process of mixing,the asphalt mixture has good adhesion between aggregates and the binder. Polymer fibers form the mesh structure in binder, enhancing the flexibility of asphalt mixture.

5. Dosing by quantity to be produced.

It facilitates the use of many small batch projects, and facilitates long-distance use and storage.

6. For all types of surface and base layers.

7. Better economic costs.

Abandon the production process of modified bitumen to reduce costs, and there is no need to lease or purchase modified equipment. Good road applications reduce road maintenance costs.

8. More environmentally friendly.

The omission of the bitumen modification process saves energy. Convenient hot-melt packaging reduces plastic waste.

4. Application Scope

 
    High Modulus Asphalt Pavement Anti-rutting Polymer Additive​ is mainly used in the middle, upper and lower layers of asphalt pavement construction and maintenance engineering for all types of surface and base layers. ZTA-RA heavy load traffic pavement asphalt additive are widely used in mountainous roads, especially on uphill sections, heavy-duty sections, crossroads, bus harbors, highways and high-grade roads, airport runways, municipal roads, bus lanes, container yards, various repaired pavements. , and the addition of asphalt concrete pavement, etc., especially suitable for high temperature areas.

Driveway

Airstrip

Bus Lanes

Highway

5. Company information

    Beijing Zhongtian Road-Tech Co.,Ltd. is the Board of Directors of China Transportation Association and Transportation Committee of China Technological Market Association, with expert technical R&D team, continuous innovation ability, rich engineering experience and sufficient capacity. Also we participated in designated road material industry standard certificates.