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Run: Seal Strength Peel Test Record (ASTM F88)

Record ASTM F88 peel force results for one-inch pouch and lidding seal strips, with traceable setup, specimen prep, measurements, and pass/fail sign-off. Use...

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Inspection Details and Traceability

Test record identifier and date completed

Enter the unique test record ID and the date the inspection was completed.

Product, pouch/lidding configuration, and lot number identified critical (required)

Document the product name, package configuration, and lot or batch number under test.

Seal location and specimen orientation recorded

Identify the seal location, seal direction, and specimen orientation used for the test strips.

Operator and reviewer identified

Record the person performing the test and the person reviewing the results, if applicable.

Reference standard and procedure confirmed

Confirm the test is being performed per ASTM F88 and the site-approved SOP or work instruction.

Test Equipment and Setup

Universal testing machine or peel tester calibrated and in date critical (required)

Confirm the test equipment calibration status is current and traceable.

Yes No N/A

Load cell capacity appropriate for expected seal force critical (required)

Verify the installed load cell range is suitable for the expected peel force measurements.

Yes No N/A

Grip faces clean and aligned; no slippage observed during setup critical (required)

Confirm grips are clean, aligned, and capable of holding the specimen without slippage.

Yes No N/A

Crosshead speed set per approved method critical (required)

Record the crosshead speed used for the peel test.

Note (optional)

Specimen width verified at one inch critical (required)

Measure and record the specimen width used for the peel test.

Specimen Preparation and Conditioning

Number of specimens prepared critical (required)

Enter the total number of seal strips prepared for testing.

Note (optional)

Specimens cut cleanly without seal damage or edge distortion critical (required)

Confirm the seal strips were cut without nicking, stretching, or otherwise damaging the seal area.

Yes No N/A

Photo evidence (optional)

Specimen conditioning time and environment recorded

Document any conditioning time, temperature, humidity, or storage conditions used before testing.

Seal area free of contamination, wrinkles, or visible defects critical (required)

Inspect the seal area for contamination, wrinkles, channeling, or other visible non-conformances before testing.

Yes No N/A

Photo evidence (optional)

Specimen identification maintained through test sequence critical (required)

Confirm each specimen can be traced to the original package or lot throughout the test sequence.

Yes No N/A

Peel Force Measurements

Peak peel force recorded for each specimen critical (required)

Enter the peak peel force observed for the specimen.

Note (optional)

Average peel force recorded for each specimen

Enter the average peel force measured across the peel length, if required by the method or SOP.

Seal mode observed and documented critical (required)

Select the observed seal failure or peel mode.

Specimen opened without excessive force or unopenable seal condition critical (required)

Confirm the seal could be opened without becoming unopenable or requiring abnormal force.

Yes No N/A

Test observations recorded for anomalies

Document any unusual behavior such as jerky peel, slippage, premature failure, or instrument anomalies.

Acceptance, Deficiencies, and Sign-Off

Minimum seal strength acceptance criterion met critical (required)

Confirm the measured peel force meets the approved minimum seal strength requirement for the product.

Yes No N/A

No critical non-conformance identified critical (required)

Confirm there were no critical deficiencies such as failed specimens, invalid test setup, or seal integrity concerns.

Yes No N/A

Deficiencies and corrective actions documented

Describe any non-conformance, disposition, and corrective action taken or required.

Inspector signature critical (required)

Inspector sign-off confirming the record is complete and accurate.

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