The ZONESUN thermoforming vacuum packaging machine is widely used for packaging fresh meat, steak, meatballs, seafood, dairy products (such as cheese and butter), and baked goods. By forming custom-shaped trays from roll film, filling products, and removing air before sealing, it effectively reduces oxygen exposure and extends shelf life. Compatible with various film types and tray designs, the ZONESUN machine offers a flexible and reliable solution for modern food packaging.
Key Feature
- Forms custom-shaped packaging containers from roll film, then fills and vacuum seals to minimize oxygen and inhibit bacterial growth
- Compatible with both transparent and printed films
- Equipped with synchronized longitudinal and transverse cutting systems to separate individual packages from continuous film
- Optional inkjet printing system and customizable tray molds for different packaging shapes
- Main frame constructed from 304 food-grade stainless steel for hygienic and durable operation
Thermoforming Vacuum Packaging Machine Parameter
- Machine Model: ZS-VPK420
- Power Supply Voltage: 380V / 50Hz
- Total Power: 10 kW (Maximum Power )
- Working Efficiency: 5–7 times/min
- Forming Temperature: 70–120°C
- Forming Pressure: 0.15 MPa
- Heat Sealing Temperature: 125–150°C
- Heat Sealing Pressure: 0.15 MPa
- Forming Time: 1–2 s
- Heat Sealing Time: 1.5–2.5 s
- Vacuum Degree: ≤200 Pa
- Main Frame Material: SUS304
- Compressed Air Pressure: ≥0.6 MPa
- Machine Weight: 2000 kg
- Machine Dimensions: 6000*1100*1860 mm
*Specifications are for reference only and may vary by your product. Please confirm with us if required

Touchscreen Control Panel
A 10.4-inch HMI allows centralized control, parameter setting, and real-time monitoring.
Forming Structure
Heats and forms the bottom film into cavities that match the product shape.
Sealing Structure
Applies controlled heat and pressure to ensure reliable airtight sealing.
Vacuum Compressor
Provides stable vacuum pressure to ensure tight sealing and maintain packaging quality during operation.
Inkjet Coding Structure
Prints production date, batch number or codes directly on the film during packaging.
Heat Shrink Structure
Enhances package appearance and tightness after sealing.
Cutting Structure
Separates finished packs precisely using independent cross and longitudinal cutters.