Bubble Emission Leak Test Record (ASTM F2096)

This template is for sealed trays, pouches, and similar flexible or semi-rigid packages that can be submerged and pressurized for gross leak detection. It is a record of the test, not the test method itself, so it works best when your product and package can tolerate underwater internal pressurization. If the package cannot be submerged or pressurized safely, this is not the right record. For other package types, use a different integrity test record that matches the package design.

Use it during incoming quality checks, in-process verification, validation runs, or complaint investigations when you need to confirm whether a sealed package has a gross leak. It is especially useful after seal changes, packaging line adjustments, or material changes that could affect seal integrity. It is not intended for routine cosmetic inspection or for measuring very small, non-visible leak rates. If your goal is to document a pass/fail gross leak screen, this template fits.

A trained inspector, quality technician, or lab operator should complete the record, with QA or a supervisor reviewing failed results and dispositions. The person running the test should understand the method, the package type, and how to recognize continuous bubble emission versus trapped air or surface disturbance. If your site uses a competency program, assign it to personnel authorized to perform package integrity checks. The sign-off section helps show who performed the test and who reviewed the outcome.

Yes, the structure is built around ASTM F2096-style underwater internal pressurization and gross leak observation. The template captures the key elements you need to document: sample identification, test setup, pressure, dwell time, bubble location, and pass/fail result. It does not replace the standard or your validated procedure, and it should be customized to match your internal acceptance criteria. If your procedure has specific pressure or timing requirements, enter those directly in the setup fields.

Common mistakes include failing to record the actual pressure setting, not verifying gauge calibration status, and leaving out the exact leak location. Another frequent issue is confusing trapped air release with a true continuous bubble stream from a seal or package defect. Teams also sometimes forget to note whether the failed sample was segregated or what disposition was assigned. This template is designed to prevent those gaps by prompting for each item explicitly.

Yes. You can add product-specific fields such as SKU, sterilization status, seal width, package material, or acceptance criteria if those matter to your process. Many teams also add a field for lot release status, retest rules, or a link to the deviation record. Keep the core structure intact so the record still shows inspection details, setup, observation, disposition, and sign-off. That makes it easier to compare results across shifts and product families.

An ad-hoc note usually captures only the outcome, which makes it hard to trace what was tested, under what conditions, and by whom. This template records the setup and observation details that matter when a package fails or when QA needs to review a trend. It also creates a cleaner audit trail for investigations, rework decisions, and batch release. If you need evidence that the test was performed consistently, a structured record is much stronger than a free-form note.

Document the leak location, severity, and photo evidence, then segregate or clearly identify the failed sample per your procedure. Record the corrective action required and the final disposition, such as reject, rework, retest, or hold for QA review. If the failure suggests a process issue, link it to the relevant non-conformance or deviation record. The key is to preserve traceability from the failed sample to the action taken.