ASTM D1709 Impact Resistance of Plastic Film by The Free-Falling Dart Method

Impact Resistance of Plastic Film by the Free-Falling Dart Method-----staircase method
Impact Resistance of Plastic Film by the Free-Falling Dart Method is used for determining of the energy causes the plastic film or sheets to fail under specified conditions of impact of a free-falling dart.
     
Impact Resistance of Plastic Film by the Free-Falling Dart Method-- Features
1.Patent technology, large size touch screen operation, Micro-printer built- in.
2. High performance pneumatic sample clamp.
3.Foot pedal operation available
4. Foot pedal operation available
5. Falling ball test available.                        
6. Multiple units & curve results can display.
7. RS232 communication port. (optional)
8. Designed based on various standards.
9. Result statistics.
10. Professional computer software support.(optional)

Technical indexes
Test method:  Method A, method B, others
Dart mass:  Method A: 50~ 2000g
                  Method B: 300~2000g
Unit  dimension:  Method A: 450mm(L)×450mm(B)×1365mm(H)
                           Method B: 450mm(L)×450mm(B)×2160mm(H)     
Impact Resistance of Plastic Film by the Free-Falling Dart Method-- Standards
GB 9639, ASTM D1709, JIS K7124     
Configuration
Delivery:  Method A, foot pedal, touch screen, micro printer
Optional:  Method B, professional computer software, communication cable, falling ball test accessories.