Research Article
Research on Rejuvenation of Styrene-Butadiene-Styrene Block Copolymer Modified Asphalt with Rejuvenating Agent Based on Pre-Mixing Method
Table 3
Technical indicators of recycled SBS I-C modified asphalt.
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 |  | Technical indicators | Recycled SBS I-C modified asphalt | Technical indicators | Recycled SBS I-C modified asphalt |  | 
 |  | Penetration at 25°C, 0.1 mm | 39.5 | Softening point, °C | 72.6 |  | Ductility at 5°C, cm | 4.6 | Rotational viscosity at 135°C, Pa·s | 3.457 |  | 
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