Asphalt Ductlity Apparatus
Model: CS-0609A Product Name : Asphalt Ductility Apparatus
CS-0609 is used to determine the cohesive energy and peak force ratio of modified bitumen and polymer-modified emulsified asphalt, evaluating the cohesive properties of relevant bitumens. Cohesive energy and peak force ratio are key indicators for evaluating polymer-modified bitumen in the EU and US respectively, closely related to modifier content. The force ductility test effectively characterizes the cohesive performance of polymer-modified bitumen. The unit can simultaneously conduct four-channel tension testing. It employs a specialized water circulation system, with the refrigeration unit detachable and connected via flexible hoses. This design minimizes the impact of refrigeration unit vibration and water flow on test results.
TECHNICAL PARAMETERS
Tension load cell range: 490 N
Tension load cell accuracy: ±0.1 N
Displacement transducer range: 1500 mm
Displacement transducer accuracy: ±1 mm
Temperature sensor range: -50°C ~ 200°C
Temperature sensor accuracy: ±0.1°C
Specimen capacity: 4
Tensile speed:50 mm/min(adjustable)
Tensile stroke: Max 1500 mm
Power supply: 220 V, 50 Hz
Main unit dimensions: 2350 mm × 550 mm × 430 mm
Main unit weight: 200 kg










