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Tongda
Product Description
Pit Hot Patch Asphalt Additives a road maintenance material composed of road petroleum asphalt, SBS modifier and various polymers. The material is viscous at room temperature and can be mixed with heated gravel for construction. The material has stable quality and performance, strong construction work ability, and strong adhesion to the original pavement after mixing, which is not easy to peel off. Pothole hot repair agent is an ideal choice for partial repair of pavement and crack repair.
Application
Pit hot mix asphalt additives is best choice to repair potholes, utility cuts, road edges, water main breaks, also be utilized as permanent asphalt patch, trench reinstatements, man hole adjustments.
Pit hot mix asphalt additives can repair both concrete and asphalt road easily.
Technical Parameter
Model | KRB-L | Model | KRB-H |
Coning Degree，25℃，100g，5s 0.1mm | 60-80 | Coning Degree，25℃，100g，5s 0.1mm | 60-80 |
Softening Point，R＆B | ≥45℃ | Extensibility，5℃，5cm/min | ≥30cm |
60℃ Dynamic Viscosity | ≥160Pa·s | Softening Point，TR＆B | ≥55℃ |
10℃ Extensibility | ≤15cm | Dynamic Viscosity，135℃ | ≤3Pa·s |
Elastic Recovery，25℃ | ≥65% |
