Antistrip Bitumen Anti Rutting Additive Polymer Fibers is mainly used for the middle layer and the upper layer of asphalt pavement. Small dosage and significant effect, dosage is 0.3-0.4% of the asphalt mixture, and dynamic stability can be raised from 1500 to about 15,000, which can effectively improve anti-rutting performance of the road surface, suitable for bus channels, heavy-duty roads, The intersection and other positions.

  ZTA-RA is one of the commonly used materials in the asphalt road project, which can enhance the surface performance of the aggregate to resist the road ruts and extend the service life of the road.

3kgs or 4kgs per hot-melt bag, 24 kgs per bag.
500KGS/ TON OF BAG, 25KGS/BAG, OR AS CUSTOMZIED

ZTA-RA Enhances skeleton of asphalt structure and the interaction between the asphalt, making the asphalt mixture is more tight and reduces the permeability of the forming road surface. At the same time, the capacity of the asphalt bearing the loads is improved.

The fiber reinforcement of ZTA-RA is formed in the aggregates skeleton. The polymer fibers form a mesh in the asphalt, strengthens the interaction and overallity of asphalt mixture.

The strong viscosity of ZTA-RA increases the softening point of asphalt, reduces the sensitivity to temperature of asphalt, and increases the adhesion of bitumen to mineral aggregates.

The elastic component of ZTA-RA has a function of recovering the elastic recovery of the deformation portion of the pavement at a higher temperature, thereby reducing reduces the risk of permanent deformation of the pavement.

There is no risk of modified bitumen isolation, saving step to bitumen modification, saving energy consumption. The asphalt mixture has excellent water resistance, good bonding performance and reinforcement effect.

    Antistrip Bitumen Anti Rutting Additive Polymer Fibers 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.

* Heavy-duty channelized traffic roads, long and steep roads, and roads in mountainous and heavy hilly areas with more sharp bends, which are more severely damaged by rutting.
* Sections with heavy traffic and heavy load.
* Important road sections such as highways, crossroads, airport runways, and municipal arterial roads.