De-Mattia Flex Tester is used for checking the resistance of vulcanized rubber or synthetic elastomers to cut growth. The rubber materials forms crack when subjected to repeat flexing or bending under specified conditions continuously. Cracks develops in part of surface where stress is developed during flexing or if part initially contains cracks to extend in direction perpendicular to the stress.
Model Available:
- DM600RT – 6 Stations
- DM1200RT – 12 Stations
- DM2400RT – 24 Stations
- DM3600RT – 36 Stations
Related Standards:
- ASTM D430-2012
- ASTM D813-2014
- IS 3400(Part-7)
- ISO 3400(Part-8)-2012
How it works
Technical Specification :
- Supplied with User manual and Calibration certificate.
- Stroke length: 57 ± 0.5 mm
- Frequency of Cycle: 300 ± 10 cpm
- Max Opening of Grips: 75mm ± 1 mm in open position
- 18 mm ± 1 mm in closed position.
- Counter: 6 digit (up to 999999)
- Thickness of Samples: 0.1 mm to 12.5 mm
- Finish-Powder coated & Nickel/Chrome Plated
- User friendly design
- Power: 220V AC 50 Hz