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Labthink Instruments Co., Ltd.
i-LEAKTEK 6600 Leak and Seal Strength Analyzer -Film Pakcage Test

i-LEAKTEK 6600 Leak and Seal Strength Analyzer -Film Pakcage Test

Product catalog summary

Scope
The i-Leaktek 6600 Leak and Seal Strength Tester is designed to evaluate the seal strength and performance of various heat-sealed flexible packages and sterilized packages. It also tests pilfer-proof closures, leak characteristics, compression resistance, capsule disengaging strength, cap body joint strength, seal-edge seal strength, and butting strength of flexible tubes. Additionally, it assesses anti-compression, seal performance, and burst resistance of bottles.

Test Procedures

Preparation: Power on the instrument and warm it up for at least 30 minutes. Prepare at least 5 specimens, ensuring they are free of visible imperfections, especially in the sealing area.
Probe Adjustment: Adjust the probe height according to the package size and expansion after air filling. The probe depth should be between 3-5 mm.
Mounting and Setup: Mount the specimen and set up the test parameters.
Burst Test: Conduct the burst test to determine the pressure at which the specimen fails. At least 3 specimens are required, and the minimum value among them is considered the burst strength. The burst should occur at the sealing edges.
Creep and Creep-to-Failure Tests: In the creep test, pressurize the package to a specified value and maintain it for a set period to test seal strength. The creep-to-failure test involves maintaining pressure until the package fails, not suitable for high permeable materials.
Review: View test reports and curves. Repeat procedures for additional tests if necessary.

Catalog excerpts

i-LEAKTEK 6600 Leak and Seal Strength Analyzer -Film Pakcage Test-1

i-Leaktek 6600 Leak and Seal Strength Tester---Film Package Test Scope i-Leaktek 6600 Leak and Seal Strength Tester is designed for determination of seal strength and seal performance test of various heat sealed flexible package and sterilized package, seal performance test of pilfer-proof closures, quantitative testing of leak characteristics, compression resistance, capsule disengaging strength, cap body joint strength, seal-edge seal strength and butting strength of flexible tubes, and testing of anti-compression, seal performance and burst resistance of the bottles. Test Procedures A: Power the instrument on and warm up for at least 30 minutes. Prepare the specimens as required and the number of the specimens should not be less than 5. Examine the specimens carefully and make sure the specimens are free of visible imperfections. Especially the sealing area should be intact and free of air bubbles, creases or pinholes. The detection probe should penetrate into the test specimen from the same position.

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i-LEAKTEK 6600 Leak and Seal Strength Analyzer -Film Pakcage Test-2

B: Before test, the height of probe should be adjusted according to the flexible package’s size and its expansion after air filling. Fill test gas until the specimen expands adequately. Observe the depth of probe in specimen. The proper depth should between 3~5 mm. C: Mount the specimen and set up test parameters.

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i-LEAKTEK 6600 Leak and Seal Strength Analyzer -Film Pakcage Test-3

200 River's Edge Drive, Medford, MA 02155 Test Type: Burst Test Name: Test Date: Test Method: Reference Range: fdkdtT Specimen Name: Test Standard: w I Specimen Batch No. : |bat chl |Creep | Creep to Failure) Threshold Pressure: Specimen Manufacturer: |from Inspection Organisation: (labthink Sampling Standard: Test Humidity(ftRH): Specimen Material: |sampleprep aratii

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i-LEAKTEK 6600 Leak and Seal Strength Analyzer -Film Pakcage Test-4

E: Then perform “Creep Test” and “Creep-to-Failure Test”. In creep test, the test package is placed in the instrument and is pressurized to a specified value. Then maintain this pressure for a specified period. Creep test is used to test the seal strength of the test package. In creep to failure test, the test package is pressurized to a specified pressure and maintained until the package fails. This test mode is not suitable for high permeable materials. F: View the test reports and test curves. Repeat the above procedures to continue to perform more tests if necessary.

Open the catalog to page 4

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