Flex durability tester ASTM F392

The flex durability tester is used to measure the resistance against repetitive strain for films, composites and coating films, etc. Flex failure is determined by measuring the pinholes formed in the sample structure. It is also called Gelboflex.

Flex durability tester technical data

Flex Frequency                   45 /minute

Flex Angle                          440°(90 mm)or 400°(80 mm)

Horizontal Stroke                155 mm or 80 mm

Stations                             4

Sample size                        280 mm x 200 mm

Flex durability tester features

1.    PLC control and 7 inch touch screen operation

2.    5 standard test modes and 4 test stations

3.    Long and short stroke fast switching

4.    Micro printer(Optional)

Standard:ASTM F392, "Flex durability of flexible barrier materials".