Application

Demattia Flex-cracking Tester, to determine the resistance of rubbers, leather and coated fabrics to the formation and growth of cracks, damages by repeated flexing. Clamp the specimen in grip and flex it constantly, then observe the crack degree to realize or compare its flex-endurance after flexibility fatigued.

Specifications

?   Specimens: 6 groups

?   Grips Distance: 19 ~ 75mm, 57 ~75mm(adjustable)

?   Test frequency: 5cycles/s (300cpm)

?   Counter: 1 ~ 999, 999

Standards

ISO 7854, ISO 132, JIS-K6260, ASTM D813, D430, BS-903, HG4-836, 837, GB/T 13934, GB/T 13935

Power

220 /110 V

50/60 Hz

3 A

Weight

78 Kg

Dimensions

550 x 450 x700 mm(LxWxH)