Low Temperature Asphalt Additives Crack Resistance Asphalt Mixture 9002 88 4 Cas
Anti-Rutting Asphalt Additives with Low Temperature Crack Resistance
Long life asphalt pavement
1. Description
Anti-Rutting Asphalt Additives with Low Temperature Crack Resistance has good adynamic stability, which can reach 1.5-3 times that similar products, and dynamic stability of their modified asphalt on the market is generally between 5000-8000, which cannot achieve the effect of resisting the rut, so it has to increase the addition dosage. In contrast, ZTA-RA additive is with great cost performance.
2. Technical Researches & Requirements
Specification:
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Properties |
Modified asphalt mixture |
Specification requirements |
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Dosage of asphalt additive |
Data |
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Stability(KN) |
0.3% |
12.7 |
≥8.0 |
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Flow value(0.1mm) |
3.7 |
1.5~4.0 |
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Residual stability(%) |
89 |
≥85 |
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Splitting strength(MPa) |
1.58 |
/ |
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Freeze-thaw splitting strength ratio TSR(%) |
89.9 |
≥80 |
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Low temperature bending failure strain(με) |
3004 |
≥2800 |
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Dynamic stability(freq./mm) |
Standard condition: 60℃,0.7MPa |
0.1% |
4256 |
≥2800 |
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0.2% |
8077 |
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0.3% |
11605 |
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0.4% |
18347 |
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Harsh conditions: 70℃,0.85MPa |
0.3% |
7082 |
/ |
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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
1. Dosing by quantity to be produced. It facilitates the use of many small batch projects, and facilitates long-distance use and storage.
2. For all types of surface and base layers.
3. 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.
4. More environmentally friendly:The omission of the bitumen modification process saves energy. Convenient hot-melt packaging reduces plastic waste.
5. Recommended dosage: 0.3%-0.4% of asphalt mixture.
4. Application Scope
Anti-Rutting Asphalt Additives with Low Temperature Crack Resistance 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.
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.