This tester is used for measuring the impact strength of paper, film, cellophane and soft vinyl.
The test place is punched through at a right angle to its surface by a semispherical punch.
The energy required is directry read in kgf.cm..
Capacity: max. 15kgf.cm (unit:0.5kgf.cm)
max. 30kgf.cm (unit:1.0kgf.cm)
Impact head: 12.5mmR plastic made
6.35mmR steel ball made
Specimen effective area: Φ50mm
Speacimen size: Φ80mm
Pendulum lift-up angle: 90o