FABLE ·
Supply representative bags and a target seam
Send the exact production material and any worst-case folds or contents conditions. Mark the required seal location, length, width and target appearance. Share the destination electrical requirements, intended throughput and packaging constraints. Ask for the precise model and configuration used in the trial.
Separate the tests and the decision
Record the settings, operator method, cooling conditions and the number of specimens. A visual check helps find damage or incomplete contact; a strength test and a leak test answer different questions. ASTM F88/F88M concerns seal strength, while F2096 addresses gross leaks for suitable packages. A qualified lab or your quality team should choose methods and acceptance limits for the application.
Make the quote match the approved sample
Compare samples from the start and later in the run, and check ends and folds. Ask the supplier to identify any limitations and list the exact configured model, supply voltage and included components on the quote. Request sample availability separately from wholesale terms; for ROS, confirm current order requirements with FABLE.
- • Actual bag specification and sample photos
- • Agreed acceptance criteria and test method
- • Trial model, conditions, sample results and remaining limitations
FABLE models to compare
FDR Series · Handheld Jaw Sealers · Specification sheet (PDF)
Technical references
Machine dimensions and formats refer to FABLE specifications. These references describe testing principles, not certification of any FABLE machine or packaging process.
Related sealing guides
How to Choose a Bag Sealing Machine
Discuss your bag and application
Send the material, seam dimensions, expected quantity and destination power supply so we can review the shortlist with you.