Gelbo Flex Tester
GELBO FLEX tester is valuable test in determining the resistance of flexible-packaging materials to flex-formed pinhole failures or measuring the flex durability of flexible barrier materials.
The flexing action consists of a twisting motion followed, in most cases, by a horizontal motion, thus, repeatedly twisting and crushing the film. The frequency is at a rate of 45 cpm. Confirms to ASTM F392.
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GELBO FLEX tester is valuable test in determining the resistance of flexible-packaging materials to flex-formed pinhole failures or measuring the flex durability of flexible barrier materials.
The flexing action consists of a twisting motion followed, in most cases, by a horizontal motion, thus, repeatedly twisting and crushing the film. The frequency is at a rate of 45 cpm. Confirms to ASTM F392.
| Stroke distance | 80 or 155 mm |
| Twisting angle | 400 degree or 440 degree |
| Twisting frequency/cycle | 45 cycles / min |
| Motor | 1/4 HP , 1440 Rpm,Gear Motor |
| Mandrel diameter | 90 mm |
| Standards | ASTM F392 conditioning levels A-E |
| Power | 230 Vac, 50 Hz |
- Special ring fixtures provided for proper clamping of the test specimen
- Provision of Set number of cycles through Digital Preset Counter
- User-friendly electronic controls
- Motorized mechanism ensures accurate test results.
- Supplied with measuring template
- Microprocessor & LED display
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Q: Which standard is followed during gelbo flex testing?
A: Gelbo flex testing is carried out as per ASTM F392. This standard is commonly used to check how flexible packaging behaves under repeated bending and twisting.
Q: What does a Gelbo Flex Tester measure during tests?
A: A Gelbo Flex Tester measures how well films and laminates handle repeated flexing. It gives a clear idea of material durability during real movement.
Q: What types of materials can be checked using a Gelbo Flex Tester?
A: This machine is commonly used for plastic films and laminated packaging sheets. It suits food, pharma, and similar packs that face regular bending.
Q: What is the gelbo flex tester price?
A: Customers can email info@prestogroup.com or call +91 9210903903. The team will guide you based on your testing needs.
Q: Why do buyers trust Presto as a gelbo flex tester supplier?
A: Many users prefer Presto instruments because the machines stay steady during daily use. Clear guidance and easy support also help buyers feel confident.
Q: Does Presto provide calibration and installation support?
A: Yes, support continues after purchase. The team helps with installation and also offers calibration service when required.
A: Gelbo flex testing is carried out as per ASTM F392. This standard is commonly used to check how flexible packaging behaves under repeated bending and twisting.
Q: What does a Gelbo Flex Tester measure during tests?
A: A Gelbo Flex Tester measures how well films and laminates handle repeated flexing. It gives a clear idea of material durability during real movement.
Q: What types of materials can be checked using a Gelbo Flex Tester?
A: This machine is commonly used for plastic films and laminated packaging sheets. It suits food, pharma, and similar packs that face regular bending.
Q: What is the gelbo flex tester price?
A: Customers can email info@prestogroup.com or call +91 9210903903. The team will guide you based on your testing needs.
Q: Why do buyers trust Presto as a gelbo flex tester supplier?
A: Many users prefer Presto instruments because the machines stay steady during daily use. Clear guidance and easy support also help buyers feel confident.
Q: Does Presto provide calibration and installation support?
A: Yes, support continues after purchase. The team helps with installation and also offers calibration service when required.
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