This standard is issued under the fixed designation F ; the 1 This test method is under the jurisdiction of ASTM Committee F02 on Flexible. ASTM F Gelbo Flex Test. Standard Test Method for Flex Durability of Flexible Barrier Materials. The GF Gelbo Flex Tester is a specialised test machine. Other evaluation methods such as gas permeation are also available (Oxygen Transmission Rate). The flex testing method method used is ASTM F, “Flex.

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ASTM F Standard: Flex Durability Tester for Flexible Barrier Materials

Labthink provides flex durability tester testing machine, which can simulate the kneading and creasing behaviors of films happened during production, processing and transportation. Other Labthink Instruments Co. Please enter your name. Intertek expands film and flexible packaging material characterization. The GF Gelbo Flex Tester is a specialised test machine primarily designed for flex durability testing of flexible barrier materials, e.

Historical Version s – view previous versions of standard. Global Reach Intertek is the industry leader with over 42, people in 1, locations in over countries.

Save time and let us provide you with verified contacts. Combining values from the two systems may result in non-conformance with the standard. After a predetermined number of strokes the material is examined. Auditing Consulting Sourcing Training. The unit simulates the kneading and creasing procedures of c392 in production, processing, and transportation. Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.


Please enter Mobile Number. Ltdestablished our presence in as a manufacturer, supplier, and exporter of a wide range of Testing Equipments. The moving mandrel provides a twisting action followed by a horizontal motion, which repeatedly twists and crushes the test material.

From Please enter Mobile Number. It is used in flexible, composite, and coating wstm.

ASTM F392 Gelbo Flex Test

Find more suppliers in Bengaluru Footwear Tester in Bengaluru. Need help or have a question? The sample size by mm is attached to the flex tester mandrels. I agree to the terms and privacy policy. Gelbo Flex Testing Gelboflex testing, measuring the flex durability of flexible barrier materials.

These tests are beyond the scope of this practice. Please enter full name.

Gelbo Flex Testing

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Through our network of over 43, people in 1, laboratories and offices in countries, Intertek provides quality and safety solutions to a wide range of industries around the world.


In general the formation of pinholes is determined by use of colored astj and allowing it to stain through the pinholes onto a white backing. For a list of test methods refer to Guide F The number of pinholes is a measure for the flexing resistance of the material. The drive mechanism has two settings for long and short strokes.

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The Gelbo Flex Tester comprises two mandrels of 90mm diameter, one fixed and the other twisting and moving horizontally via a drive shaft, guide bearing and motor. Assurance Testing Inspection Certification. Send f32 a request Need help or have a question? As a result, we have been able to gather asm vast clientele for ourselves. Contact Seller Request a quote. Demattia Flex Tester in New Delhi. It can measure up to 4 specimens with a size of xmm.