ASTM D1709 Falling Dart Impact Tester – BONAD Impact Testing Machine
Standards:
The Falling Dart Impact Tester complies with several international standards, ensuring accurate and reliable results. These include:
- ASTM D1709: This standard outlines the test methods for determining the impact resistance of plastic films.
- ISO 7765: An international standard specifying the method for determining the impact resistance of films under specified conditions.
- BS 2782: A British standard detailing methods for testing plastics, including impact resistance.
Applications:
The versatility of the Falling Dart Impact Tester makes it suitable for a wide range of applications:
- Film and Sheet Testing: Ideal for assessing the impact resistance of plastic films, sheets, and composite films with thicknesses less than 1mm. This includes:
- PE film
- Cling film
- PET sheets
- Various food packaging bags
- Heavy-duty packaging bags
- Aluminum Foil and Composite Films: The tester is also suitable for evaluating the impact resistance of aluminum foil and aluminum-plastic composite films, which are commonly used in packaging.
- Paper and Paperboard Testing: It can determine the impact resistance of paper and paperboard materials, which is essential for products requiring durable packaging solutions.
Technical parameters:
| Item | Specification |
|---|---|
| Equipment Model | BND-FDIT |
| Impact Height | 0-1500 mm, adjustable |
| Hammer Mass | 50-2000 g (adjustable) |
| Rod Diameter | 86.5 ± 0.1 mm |
| Head Diameter | 838 ± 1 mm, 850 ± 1 mm |
| Sample Fixture Inner Diameter | 125 ± 2 mm |
| Counterweight Method | Method A (Counterweight diameter 30 mm) + Method B (Counterweight diameter 45 mm) |
| Power Supply | AC 220V, 50Hz |
