A boba sealing specification connects the exact cup, rim, film and machine. Record all four before assuming compatibility or preparing a printed cup order.
Build a four-part compatibility record
| Component | Details to request |
|---|---|
| Cup | Reference, construction, rim drawing and assembled geometry |
| Film | Reference and intended cup/rim construction |
| Machine | Model, manual and supported setup |
| Support/adapter | Required cup support and identified configuration |
| Operating instructions | Supplier-approved setup for the exact combination |
This record is a request checklist, not a confirmation that catalogue plastic cups fit your machine. A dedicated sealing-system offer has not been confirmed here.
Use the machine manual and film documentation together
Ask the equipment and consumable suppliers to identify the proposed combination. A machine dimension range does not by itself establish material compatibility. Keep documentation versions with the cup and film codes.
For example, the Galaxy sealing-machine manual lists combinations by cup and film type. It illustrates why a generic cup capacity is insufficient; it is not an operating instruction for a different machine or our catalogue cups.
Check the proposed complete setup
Use trained staff and the instructions supplied for the actual equipment. Record the proposed sample identities, drink recipe, setup used and closure observations. Do not invent universal temperature or timing settings from another model. Request resolution from the responsible suppliers if the combination is not documented.
Keep print approval tied to the approved cup
Approve branding on the exact cup reference after the serving and closure setup has been reviewed. A substituted cup material or rim design needs renewed review even if the nominal volume is unchanged.
Compare sealing film and removable lids and reuse the cup-and-lid reference sheet for the lid-based alternative.
BrandYourPack planning worksheet. Sample checks described here are steps for your project, not published test results. Confirm material, dimensions, print, quantities and intended use for the proposed reference before approval.
Questions about this decision
Is rim diameter enough to confirm sealing?
No. It is one geometric detail. Cup and film construction, machine configuration and supplier approval also matter.
Can I use another machine’s temperature setting?
Do not treat it as universal. Follow the instructions for the actual equipment and confirmed consumable combination.
Does a printed cup photo prove sealing compatibility?
No. A design illustration does not identify or test the full cup, film and machine system.