Asphalt Rotating Thin-Film Oven

The device is designed to study the effects of air and heat on semi-solid asphalt materials. The internal chamber is made entirely of stainless steel, with insulation between the external frame and the chamber using a special material. The plate rotates at a speed of 15 ± 0.2 rpm. The oven requires an air compressor or diaphragm pump for operation. It is equipped with a digital thermostat to maintain a constant temperature of 163°C, an ASTM 13C control thermometer, a ventilation system, and eight glass containers measuring 64 x 140 mm. Additionally, the oven includes a dual safety thermostat to prevent overheating.