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Global Sealing SystemsGuangzhou Yijia Packaging Technology Co., Ltd.
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Solution topic

How to Choose a Milk Tea Cup Filling and Sealing Solution? Start With Cup Type, Film Material, Product and Output

For milk tea, fruit tea, milk-cap tea, and similar cup drinks, do not select by sealing machine name alone. First confirm cup-mouth diameter, cup body material, sealing film type, whether the product contains particles or milk foam, target output, and whether in-line production is needed, then decide between a small cup filling and sealing machine, rotary multi-station sealer, or desktop sealer.

  • For milk tea, fruit tea, milk-cap tea, and similar cup drinks, do not select by sealing machine name alone. First confirm cup-mouth diameter, cup body material, sealing film type, whether the product contains particles or milk foam, target output, and whether in-line production is needed, then decide between a small cup filling and sealing machine, rotary...
  • How to Choose a Filling and Sealing Solution for Milk Tea Cups

First Break the Requirement Into Key Points

I want to fill and seal milk tea cups. What equipment do I need?

First determine the packaging route

For milk tea, fruit tea, milk-cap tea, and similar cup drinks, do not select by sealing machine name alone. First confirm cup-mouth diameter, cup body material, sealing film type, whether the product contains particles or milk foam, target output, and whether in-line production is needed, then decide between a small cup filling and sealing machine, rotary multi-station sealer, or desktop sealer.

Small cup filling and sealing integrated machine route

Suitable for: Standard milk tea cups, fruit tea cups, yogurt cups and other round cups, filling and sealing completed on one machine. Advantages: Automatic cup dropping, filling, sealing and discharging, reducing manual steps. Limitations: Cup type, diameter and film material need to be confirmed with samples for mold and sealing parameters. Not recommended: If the cup shape is irregular or requires modified atmosphere packaging, consider rotary or MAP solutions. Equipment direction: Our small cup filling and sealing machine can handle standard cup types; cup and film samples are required to confirm compatibility.

Rotary Multi-Station Sealing Route

Suitable for: High-capacity projects requiring multi-station (filling, sealing, coding, cup discharge) integrated lines. Advantages: Multi-station simultaneous operation, stable cycle time, suitable for continuous production. Limitations: Cup type, film, and number of stations need confirmation; tooling and change parts customized per sample. Not recommended: For small batches or prototyping, consider tabletop or semi-automatic route first. Equipment direction: Our rotary multi-station sealers can handle; provide cup sample, film sample, and target capacity.

Desktop Small-Diameter Cup Sealer Route

Suitable for: Small batches, sampling, milk tea shops, or laboratory use with small cup diameters. Advantages: Compact, easy to operate, suitable for multi-product changeover. Limitations: Low capacity, usually requires manual cup placement and removal. Not recommended: For continuous high-volume production, upgrade to automatic cup dropping, filling, and sealing line. Equipment direction: Our small-diameter cup sealer SGP-03 can handle, need cup sample to confirm diameter.

Recommended equipment route: Sample and container confirmation

Use samples to confirm cup-mouth diameter, film compatibility, and filling nozzle configuration.

Recommended Equipment Route: Main Filling and Sealing Machine

Automatic cup dropping, filling, and sealing suit continuous production of standard milk tea cups.

Recommended Equipment Route: Downstream Marking and Inspection

Print production date and batch number on the cup body or sealing film for traceability.

Route comparison

01Small cup filling and sealing integrated machine route
  • Suitable for standard round cups such as milk tea cups, fruit tea cups, and yogurt cups, with filling and sealing completed in one machine.
  • Automatic cup dropping, filling, sealing, and discharge reduce manual handling.
  • Cup type, diameter, and film material should be confirmed with samples to define tooling and sealing parameters.
  • If cup shape is irregular or MAP freshness is needed, a rotary or MAP route is recommended.
  • Our small-cup filling and sealing machine can handle standard cup shapes, with cup and film samples used to confirm fit.
02Rotary Multi-Station Sealing Route
  • Suitable for higher-output projects needing multi-station integration, such as filling, sealing, coding, and cup discharge.
  • Multi-station operation keeps the cycle stable and suits continuous production.
  • Confirm cup type, film material, and station count; tooling and changeover parts must be customized by sample.
  • For small-batch or sample stages, a desktop or semi-automatic route is recommended first.
  • Our rotary multi-station sealing machine can handle this route; please provide cup samples, film samples, and target output.
03Desktop Small-Diameter Cup Sealer Route
  • Suitable for small batches, sampling, milk tea shops, or laboratories with smaller cup diameters.
  • compact equipment, simple operation, suitable for multi-product changeovers.
  • Output is relatively low, so cup loading and unloading usually require operator support.
  • For continuous high-volume production, upgrading to an automatic cup dropping, filling, and sealing line is recommended.
  • Our small-diameter cup sealer SGP-03 can handle this route; cup samples are needed to confirm the diameter.

Core process

01Sample and container confirmation
02Main Filling and Sealing Machine
03Downstream Marking and Inspection
04Product and Sample Confirmation
05Container and Packaging Material Confirmation
06Core Process Confirmation

Associated Equipment / Consumables

Send samples and capacity requirements for a clearer solution

For milk tea, fruit tea, milk-cap tea, and similar cup drinks, do not select by sealing machine name alone. First confirm cup-mouth diameter, cup body material, sealing film type, whether the product contains particles or milk foam, target output, and wheth...

01Packaging container
02Core process
03Equipment needed
04Materials
05Capacity and automation
06Sample details
Materials

Sealing film, such as foil film, easy-peel film, or composite film, must match the cup-... / Cup diameter and rim flatness directly affect sealing tightness. / When materials contain pearls, coconut jelly, or similar particles, the filling nozzle...

Sample details

Cup sample or cup-rim dimension photo is needed to confirm tooling and sealing parameters. / Sealing film sample or film specification is used to test sealing temperature and tight... / Material sample or viscosity description helps select the filling nozzle and pump type.

Inquiry

Online Inquiry Form

Please specify container type, sealing material, speed target, sample status, and target market.

Sample details

01Preparation material 1

Photos and dimensions can first determine container positioning, mold direction, and whether sample testing is needed.

Cup sample or cup-rim dimension photo is needed to confirm tooling and sealing parameters.
02Preparation material 2

Film material and liner affect sealing temperature, pressure, dwell time, and feeding method.

Sealing film sample or film specification is used to test sealing temperature and tightness.
03Preparation material 3

The state of the contents affects the filling method, contact materials, anti-drip, and safety configuration.

Material sample or viscosity description helps select the filling nozzle and pump type.
04Preparation material 4

Capacity target determines single machine, semi-automatic, or continuous inline configuration, and also affects the quotation range.

Target output, such as cups per hour, is used to decide standalone, rotary, or line configuration.
05Preparation material 5

Site conditions affect electrical control, pneumatics, conveyor length, and safety protection configuration.

On-site space and line-integration requirements are used to plan layout and conveyor connection.

Common selection mistakes

01Cup Type and Film Material Should Be Sample Sent in Advance for Confirmation
02product condition affects filling nozzle selection
03Capacity target changes the number of stations and the linking method.
04sealing film and sealing parameters should be tested together
05reserve interfaces for downstream coding and inspection

Common questions

01Can we determine the direction without complete information?

Yes. First send photos of the cup, approximate diameter, and target capacity. We will determine the approach, then list the additional samples needed.

02What information needs to be prepared before a quotation?

Cup samples or dimensions, sealing film samples, material samples, target capacity, and site space information are needed. Incomplete data is acceptable; send what is available first.

03How does capacity affect the configuration?

Target capacity changes the number of stations and inline approach. Small batches can use benchtop machines; continuous high-volume production requires evaluation of rotary or multi-station inline systems.

04Why test consumables or film materials?

Film thickness, coating, and heat-sealing temperature must match equipment parameters; sample testing is required to determine suitable parameters.

05How to confirm sealing or closure effectiveness?

Sealing performance must be confirmed through cup samples, film samples, and parameter testing. Please send samples for temperature and pressure tests.

06How to determine whether a linked line is needed?

If there is filling upstream, coding or inspection downstream, and stable capacity, consider line integration. First provide site layout and capacity target; we will help assess.

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