Low Temperature Bitumen Ductility Testing Machine is a specialized equipment to test the ductility of pavement petroleum asphalt, polymer modified asphalt, and the residue of distilled liquid petroleum asphalt or asphalt emulsion. The normal test temperature is 25℃, 15 ℃, 10℃, 5℃, the stretch rate is 5±0.25cm/min. when in low temperature, the stretch rate can be 1±0.5cm/min.
Constant temperature asphalt ductility testing machine,Ductility Tester,Ductility Test Apparatus for Bitumen is suitable for the determination of the ductility of viscous asphalt, viscous asphalt, liquid asphalt, liquid asphalt, residual asphalt and asphalt emulsion evaporation residue.
Cleveland Open Cup Flash Point Tester,Cleveland Flash and fire point tester utilizes the Cleveland Open Cup Method of determining the flashpoint of asphalt binder between 175°F (79°C) and 752°F (400 °C), following ASTM D92 and AASHTO T 48 standards.
Centrifuge extractor Used for the determination of bitumen percentage in bituminous mixtures. It consists of a removable, precision machined aluminium rotor bowl, placed into a cylindrical aluminium box.
We can make the plano convex cylindrical lens, plano concave lens, double convex cylindrical lens,double concave cylindrical lens, mensicus lens, achromatic cylindrical lens.
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