A. Chargy:
1> Pendulum energy: 1J、2J、4J、5J 、7.5J、15J、25J
2> Impact speed: 2.9 m/s 、3.8m/s
3> Elevation angle of pendulum: 160°
4> The distance between the center of pendulum and specimen:380mm.
B. Izod
1> Impact speed: 3.5m/s
2> Pendulum energy: 1J 2.75J 5.5J、11J、22J
3> The distance between the center of pendulum and impact blade:322mm
4> Elevation angle of pendulum: 160°
5> The distance from impact blade to the jaw: 22mm
5> Blade radius: R=0.8mm
6> Specimen specification: according to the standard ISO180---82