GFT-01 Flex Durability Tester

Application
1. 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.
Good flex crack resistance will reduce the propensity of the package developing
holes during the distribution cycle thereby destroying the package integrity.
2. The flex durability tester, also known as Gelboflex, assesses the ability of
materials like films, composites, and coating films to withstand repetitive
strain. It quantifies flex failure by detecting pinholes that may develop in
the sample structure. Excellent flex crack resistance is vital as it minimizes
the risk of packaging developing holes during distribution, ensuring the
package remains intact throughout its journey. This is crucial for preserving
the integrity of the contents within.
3. The flex durability tester, often referred to as Gelboflex, is employed to
assess the ability of materials such as films, composites, and coating films to
withstand repeated strain. It gauges flex failure by detecting the formation of
pinholes within the sample's structure. Strong flex crack resistance plays a
crucial role in preventing the development of holes in packaging during
distribution, preserving the package's integrity throughout its journey.


Standard
ASTM F392, "Flex durability of flexible barrier materials"
Technical Features
The system features PLC control with an intuitive HMI touch screen interface.
It offers five standard test modes and includes four test stations. Users can
quickly switch between long and short stroke modes. Test conditions A, B, C, D,
and E are selectable, and the system is equipped with a microprinter for
convenient data output.


Main Parameters
Flex Frequency 45 /minute
Flex Angle 440° (90 mm) or 400° (80 mm)
Capacity 2.5 N.m
Horizontal Stroke 155 mm or 80 mm
Stations 4
Sample Size 280 mm x 200 mm
Power 110~220V

Minimum Order: 1 sets

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