Description
This tester conforms to test standard applicable for method A and method B. The plastic film is clamped pneumatically on around the specimen holder (Ø
127mm) in an instant. The impact head used in method A is
Ø 38.1mm and in method B is Ø 50.8mm. The dart is fixed top the tester. After the dart is selected and the height is adjusted, release the dart with the electronic magnet. Film’s resistance to impact can thus be tested. Generally, 1 specimen is tested at a time and after 20 tests, record height and dart weight under broken and unbroken conditions for every test. This serves as a reference to the film’s resistance to impact.
Conform to Standards
- ASTM D1709
- GB/T 9639
Industry
Plastic, Packaging, Film
Application
Catalog Download
Catalog - Electronic Drop Dart Impact Tester
Specifications
Specimen Clamping
Pneumatic (Air pressure 70 - 80 psi)
Dart Dropping Method
A.Electronic magnet (to reduce vibration)
B.Manual Release
Specimen Holder
Inner diameter Ø 125 mm
Hammer Diameter
Ø38.1㎜ (Fiber Reinforced Plastics )
Ø50.8㎜ (Stainless steel)
Bar Material (hammer)
Stainless steel
Test Height
300 - 1750 mm (Adjustable)
Weight
Method A: 50g~6kg
Method B: 300g~6kg
Dimension
43 x 57 x 240 cm
Weight
60 kg
Power Supply
Single Phase 110V or 220V (Specified Voltage), 5A
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