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.
Reference Standards
ASTM D3420
- Features
- - Evaluates the impact resistance of plastic films and paper.
- - Measures hole-punching impact endurance.
- - Equipped with a hemispherical impact ball.
- - Provides direct impact energy readings on the scale.
- - Simple pendulum-based testing mechanism.
- - Supports low-temperature impact testing with an optional chamber.
- 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
- Option: Digital Display Ver.
- Dimensions/ Weight (Approx.): W640 × D200 × H530 mm, 68 kg
- Applications
- Suitable for evaluating the impact resistance and puncture endurance of plastic films, paper, and other thin sheet materials. Ideal for packaging industries, material testing laboratories, research facilities, and quality control departments.