Test Method The sample is cast in shouldered rings and heated at a controlled rate under the weight of a steel ball. The softening point is the temperature at which the bitumen disks soften and sag downward a specified distance. Features and Benefits • Conforms to ASTM D36 and related specifications K80000 Softening Point Apparatus Consists of 800mL beaker, 2 standard balls, shouldered rings, ball centering guides, ring holder, bottom plate and beaker cover with support rods. Order thermometer and heater separay. Specifications Conforms to the specifications of: ASTM D36, E28; AASHTO T53; IP 58, 198; NF T 66-008 Shipping Information Shipping Weight: 4 lbs (1.8kg) |