TH 
- This tester is used to evaluate the impact hole punching endurance of plastic film, paper etc.
- A hemispherical impact ball is attached to the head of the pendulum so that the impact workload to punch a hole into the test specimen can be directly read on the scale.
- The tester can also be assorted with a low temperature chamber to conduct the impact test at low temperature.
ASTM D3420
| Specifications are subject to change without notice. | |
| Model | No.181 FILM IMPACT TESTER |
| Capacity | 0 to 1.5 Ｊ (Scale 0.05 J), 0 to 3.0 Ｊ (Scale 0.1 J) (2 ranges) |
| Impact Head | Hemispherical shape, R12.7 mm, R6.35 mm |
| Lift-Up Angle | 90° (Additional Weight type) |
| Specimen | φ80 mm |
| Clamp | Inner φ60 mm |
| Temperature Range | ― |
| Option | Digital Display Ver. |
| Power Source | ― |
| Dimensions/ Weight (Approx.) | W640 × D200 × H530 mm, 68 kg |
