TP-0666
TP-0666 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.
TP-0666 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.
Features
· Performs both ductility tests and force ductility tests with dual functionality, reducing testing costs.
· Constructed from high-grade stainless steel with specialized surface treatment for durability and aesthetics.
· Employs high-precision, high-stability tension load cells with a high protection rating.
· Tests four specimens simultaneously in a single run.
· Features self-developed control system and software with a user-friendly interface for simplified operation.
· For force ductility tests, software automatically calculates results including peak force ratio and cohesive energy.
· Incorporates a split-type design separating the main unit from the refrigeration unit to eliminate vibration during testing.
· Utilizes a specially engineered water circulation structure to minimize water flow interference with test results.
· Compact structure allows placement on laboratory workbenches.
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
TRAINING
Training services are available for this equipement, including on-site training, training videos and training documents. Contact us for a quote.
Duration: 1 day