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Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels

  • Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels
  • Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels
  • Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels
  • Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels
Place of Origin China
Brand Name Cell Instruments
Certification CE
Model Number GFT-01
Minimum Order Quantity 1 SET
Price Get An Offer
Packaging Details Plywood Carton
Delivery Time 3~5 days
Payment Terms TT, LC
Supply Ability At Stock

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Product Details
Standard ASTM F392 Method Condition ABCDE
Power AC110~220V Warranty 12 Months
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Product Description

Stress Simulation Gelbo Flex Testing machine ASTM F392 simulates the resistance against repetitive strain for films, composites and coating films, etc.

Flex failure property is determined by measuring the pinholes formed in the sample structure. Flex durability tester is also called Gelboflex.

 

Principle

 

The sample size (200 by 280 mm) is attached to the flex tester mandrels. The flexing action consists of a twisting motion combined with a horizontal motion (compression), thus repeatedly twisting and crushing the film. The test set up gives a twisting motion of 440º in the first 90 mm of the stroke and is followed by a straight horizontal motion of 65 mm. The speed is 45 cycles per minute.

Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels 0

Flex durability tester technical data

 

Flex Frequency 45 /minute
Horizontal Stroke 155 mm or 80 mm
Stations  ` 4
Flex Angle 440° (90 mm) or 400° (80 mm)
Sample Size 280 mm x 200 mm

Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels 1

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. Condition A,B,C,D and E can be chosen
  5. Micro printer(Optional)

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

Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels 2

Stress Simulation Gelbo Flex Testing machine ASTM F392 Four test stations stationary movable mandrels 3