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Labthink Instruments Co., Ltd.
Bottle Leak Testing Equipment

Bottle Leak Testing Equipment

Product catalog summary

Scope and Purpose

The document describes the MFY-01 Leak Tester, an instrument designed to detect gross leaks in various flexible packaging types such as bottles, cans, pouches, bags, and boxes. It is used to evaluate the seal performance and integrity of packaging by measuring leakage under vacuum conditions.

Specifications and Features

The MFY-01 operates by placing the specimen inside a vacuum chamber filled with water.
The instrument evacuates the chamber to a specified vacuum degree and observes for bubbles indicating leaks.
It is suitable for testing different packaging forms including heat-sealed flexible packages and rigid containers.
The device can be customized to meet special requirements such as size, shape, and packaging material.

Test Procedures

Specimens are submerged in water within the vacuum chamber.
The vacuum is applied to the chamber to create a pressure differential.
Leakage is detected by observing the emission of bubbles from the specimen.
The test can be reset and repeated as necessary.

Standards and Compliance

The leak test method aligns with standard test methods such as ASTM D3985, which is a recognized procedure for determining leakage in flexible packaging.

Applications and Recommendations

Used primarily for quality control in packaging to ensure seal integrity and prevent contamination or spoilage.
Applicable for a range of packaging types and materials.
Customization options allow adaptation to specific testing needs.

Critical Parameters and Limitations

Effectiveness depends on proper vacuum degree and submersion technique.
Detection is based on visible bubble formation, which may limit sensitivity to very small leaks.
Test conditions such as specimen size and shape must be considered for accurate results.

Catalog excerpts

MFY-01 Leak Tes – Bot ster ttle, Cans, Pouches Test , s Scop pe MFY Y-01 Leak T Tester is desig gned for dete ermination o gross leak of various heat sealed fl of h flexible packa and steri age ilized pack kage, such as bottles, cans pouches, ba boxes. Th instrumen also can be used to test s performa s, ags, he nt seal ance of specim mens after falling and c r compression tests. Test Procedures t s A: Preset the vac P cuum degree S thin the vacu uum chamber B: Submerge the specimen in the water wit S ent f tial between the inside and ou i utside C: Start the test. The instrume evacuates the vacuum chamber to form different pressure b of bottle.

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Labthink Instruments Co., Ltd. Email: [email protected] Phone: 86- 531- 8506-8566 D: The leakage property could be obtained by observing the steady progression of bubbles from the specimen Test Standards ASTM D3985 - Standard test method for determination of gross leaks in flexible packaging containing headspace gas by bubble emission Labthink Features Services Customization Services - the vacuum chamber can customized for special requirement, including size, shapes

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