Ductility Tester (A-440) – ALFA

Used to determine the ductility of a bituminous materials by measuring the distance to which it will elongate before breaking when two ends of a briquet specimen of the material are pulled apart at a specified speed and temperature.
Unless otherwise specified, the test shall be made at a temperature of 25°C ± 0.5°C and with a speed of 50 mm/min ± 5.0 %.
The internal bath and external body are made of stainless steel, with double wall fiberglass insulation.
Equipped with thermoregulator to maintain the test temperature during the test.
In hot areas, upon request, refrigerating unit can be also equipped with the machine (A-440/CU).
Equipped with circulation motor used to maintain a constant temperature.
Supplied with ductility mould and plate (set of 2).