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Demattia Flex Tester UI-FT33

Demattia Flex Tester  is used to test rubber crack growth under repeated bending or flexing. 

  • Unuo Instruments
  • 18 months warranty
  • CE & ISO17025 calibrated certificate
  • ASTM-D813, GB/T 13934, HG 2873,
  • ISO 132:1999(E), BS 903-A10

Description

Demattia Flex Tester  & Demattia Flex-Cracking Tester is used to test rubber crack growth under repeated bending or flexing. Unuo manufactures demattia flexing fatigue tester which meets test methods of ASTM-D813, GB/T 13934, HG 2873, ISO 132:1999(E), BS 903-A10 and etc.

Unuo supplies 2 types of demattia flexing fatigue tester;

  • – Demattia flexing tester in room temperature;
  • – Demattia flexing tester with cabinet. Temperature ranges from -20℃ to 150℃. (temp range can be customized.)

Demattia Flex-Cracking Tester Principle

Fix the test sample (with required cut length, cut chisel is provided) on the Demattia tester. The cut position should be parallel to the flexing axis. Start the machine and check the cut length change at frequent intervals. Unuo de mattia flexometer’s flexing speed, flexing stroke are adjustable. With timing function. Here for more flexing tester.

Unuo Demattia Flex Tester Specification

ModelUI-FT33
Grips6 or 12 groups
Stroke57mm
Speed300±10 cycles/min
CounterLCD display,  0~99999999 can be set
Power1∮ AV220V 50Hz
StandardsASTM-D813, GB/T 13934, HG 2873, ISO 132:1999(E), BS 903-A10: 1999, JIS K6260-1999, JIS K6301, CNS 10017-2007 and etc
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