Heavy Load Traffic Road Asphalt Additives For Asphalt Pavement High Temperature
Heavy Load Traffic Road Special Asphalt Additives
Long life asphalt pavement
1. Description
Heavy Load Traffic Road Special Asphalt Additives compared to SBS modified asphalt, with advantages of convenient use, storage and transportation, low cost. And the various indicators of ZTA-RA modified asphalt are higher or equivalent to SBS modified asphalt.
2. Technical Researches & Requirements
Specification:
|
Properties |
Modified asphalt mixture |
Specification requirements |
||
|
Dosage of asphalt additive |
Data |
|||
|
Stability(KN) |
0.3% |
12.7 |
≥8.0 |
|
|
Flow value(0.1mm) |
3.7 |
1.5~4.0 |
||
|
Residual stability(%) |
89 |
≥85 |
||
|
Splitting strength(MPa) |
1.58 |
/ |
||
|
Freeze-thaw splitting strength ratio TSR(%) |
89.9 |
≥80 |
||
|
Low temperature bending failure strain(με) |
3004 |
≥2800 |
||
|
Dynamic stability(freq./mm) |
Standard condition: 60℃,0.7MPa |
0.1% |
4256 |
≥2800 |
|
0.2% |
8077 |
|||
|
0.3% |
11605 |
|||
|
0.4% |
18347 |
|||
|
Harsh conditions: 70℃,0.85MPa |
0.3% |
7082 |
/ |
|
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.
3. Advantages
Anti-aging
Anti-flaking
Resistant to water damage
High dynamic stability
Anti-rutting
High water stability
UV resistant
High temperature resistance
high modulus
4. Application Scope
This product 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. Anti-rutting pavement asphalt additive for asphalt mix 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.
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.
Beijing Zhongtian Road Industry Technology Co., Ltd. is a professional asphalt additives manufacturer, providing anti-rutting agent, asphalt rutting resistant agent, anti-rutting asphalt additive, rutting prevention bitumen mixture additive, anti-rutting asphalt modifier, RA anti-rutting asphalt modifier.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.