ISO 7765 Plastic Film Impact Resistance Tester Dart drop impact tester

ISO 7765 Plastic Film Impact Resistance Tester determinates the energy that causes plastic film to fail under specified conditions of impact of a free-falling dart. This energy is expressed in terms of the weight/mass of the missile falling from a specified height which would result in 50% failure of specimens tested.

The free falling dart tester can give a quantified analysis of sample quality, uniformity, thickness and strength.

ISO 7765 Plastic Film Impact Resistance Tester Features

1. PLC control and touch screen operation
2. Test Method A and B selectable
3. Test results multi-units display
4. Electromagnetic dart release mechanism
5. Sample pneumatic clamping
6. Manual and foot switch
7. Standard complied hemispherical heads
8. Micro-printer for data export
9. Professional software(optional)
10. 

ISO 7765 Plastic Film Impact Resistance Tester Technical Data

Test Method Method A or Method B(optional)

Test Range Method A: 50~2000g Method B: 300~2000g

Dart Diameter Method A: 38±1mm Method B: 50±1mm

Impact Height 660mm/1500mm

Accuracy 0.1g (0.1J)

Specimen Clamp Pneumatic Clamp

Gas Supply 0.6 MPa

Gas Port Size Φ8 mm PU Tubing

Specimen Size > 150 mm x 150 mm

Power Supply AC 220V 50Hz

Instrument Dimension Method A: 500 mm (L) x 450 mm (W) x 1200 mm (H)

Method B: 500 mm (L) x 450 mm (W) x 2200 mm (H)

ISO 7765 Plastic Film Impact Resistance Tester Standards

ASTM D1709, ISO 7765, JIS K7124-1, GB/T 9639.1-2008