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Product Details:
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| Dynamic Stability (times/mm)): | 15000-20000 | Stability(KN): | 12.7 |
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| Splitting Strength (MPa):: | 1.58 | TSR(%): | 89.9 |
| Low-temp Bending Failure Strain(%): | 3004 | Function: | Improve Anti-rutting Perfromance Of Pavement |
| Recommended Dosage: | 0.3%-0.4% Of Asphalt Mixture | ||
| High Light: | heavy load pavement Asphalt Modifiers,89.9 TSR Asphalt Modifiers,concrete anti crack additive |
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Long life asphalt pavement
ZTA-RA is a direct-injection asphalt additive, which is suitable for high temperature areas and heavy load traffic. It directly mix with the aggregates to produce modified asphalt mixture.
The new ZTA-RA heavy load traffic pavement asphalt additive combines the techniquues of long-life asphalt pavement, asphalt mixture viscoelastic theory, asphalt pavement rutting prevention. ZTA-RA asphalt additive greatly improves the high temperature stability of asphalt mixture, the anti-rutting performance of asphalt pavement, the water stability of the asphalt mixture, low temperature crack resistance, durability, and improve the anti-aging of asphalt mixture. ZTA-RA heavy load traffic pavement asphalt additiv is an asphalt additive for the purpose of preventing disease on asphalt pavement!
Specification:
| Properties | ZTA-RA heavy load traffic pavement asphalt additive modified asphalt mixture | Specification requirements | ||
| dosage of ZTA-RA | 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.
1. Usage performance advantages: good mixing uniformity, better dispersion, stable quality
2. Application process easy: It's ready-to-use product. dosed directly into the pugmill of asphalt plants. The asphalt modification process and the mixture mixing production are integrated into one process.
3. The modification performance is more stable.
4. Packaged in “ton bag” or hot-melt bags, it is easy to transport and store at room temperature.
5. It replaces sbs in high and low temperature road performance, and its dynamic stability can reach 15000 times/mm, which is much higher than sbs, with more higher high temperature performance for a stonger and greater longvity of roads.
6. Customers can produce extremely thin asphalt mixes that can withstand high loads. This definitely improves the mechanical performance of the road and significantly increases its service life!
7. Dosing by quantity to be produced. It facilitates the use of many small batch projects, and facilitates long-distance use and storage.
8. For all types of surface and base layers.
9. 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.
10. More environmentally friendly:The omission of the bitumen modification process saves energy. Convenient hot-melt packaging reduces plastic waste.
11. Recommended dosage: 0.3%-0.4% of asphalt mixture.
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. 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.
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.
Contact Person: Shakiya
Tel: 86-15032577974
Fax: 0086-010-6789-3003
