Supermarkets, delis, and food retailers use tray sealers to extend shelf life, improve product presentation, and maintain freshness for packaged foods.
ABOUT TRAY SEALER
Tray sealing, also known as container sealing technology, is a crucial innovation in modern food packaging. This technology ensures that food products are safely enclosed in sealed trays, containers, or boxes, preserving freshness and extending shelf life. Tray sealers and container sealers are widely used in industries such as food processing, catering, and retail packaging. By using an airtight seal, these machines not only enhance product presentation but also maintain hygiene standards. The flexibility of this technology allows it to handle various container types, from food trays to boxes, making it ideal for packaging fresh produce, ready meals, and even delicate items like baked goods.
INDUSTRIES THAT USE TRAY SEALER



TYPES OF TRAY SEALER WE OFFER
Manual Tray Sealers
Manual Tray Sealer TS100, TS175, and TS225 are designed for efficient and reliable sealing in small to medium-sized operations, including takeaway shops, restaurants, and food retailers. These machines support various tray sizes and provide consistent daily packaging performance.
The TS175 and TS225 feature larger sealing areas, adjustable temperature (0–240°C), and interchangeable molds, making them ideal for flexible and stable operation. In contrast, the TS100 focuses on compact design, 7–8 cycles per minute, and easy operation, perfect for entry-level users needing a simple, fast, and cost-effective solution.
Semi-Automatic Tray Sealers
Semi-Automatic Tray Sealers TS39 and TS-SM01 are designed to provide higher efficiency and consistency for small to medium-scale operations, making them ideal for restaurants, food factories, and retail packaging environments that require increased output with controlled operation.
The TS39 model stands out with its compact size, durable stainless steel construction, customizable molds, and optional date/code printer, offering flexibility, hygiene, and traceability in daily packaging. Meanwhile, the TS-SM01 focuses on higher output (up to 400–600 cups/hour), stable sealing performance, and user-friendly control system, making it suitable for businesses that need faster production while maintaining reliable and airtight sealing quality.
Automatic & Pneumatic Tray Sealers
Automatic & Pneumatic Tray Sealers TS-AA04, TS900 Series, and TS300TA are designed for high-efficiency, large-scale production, making them ideal for food factories, central kitchens, and industrial packaging lines requiring speed, consistency, and automation.
The TS900 pneumatic series and TS-AA04 deliver high output (up to 1350 seals/hour), stable sealing with air compressor support, and customizable 1–4 cavity molds, ensuring maximum productivity and flexibility for different tray formats. Meanwhile, the TS300TA stands out with its compact design, 7–8 cycles per minute, vacuum & gas flushing options, and up to ≈800 boxes/hour output, offering a versatile solution for businesses needing both performance and space efficiency. Together, these machines provide durable stainless steel construction, interchangeable molds, and optional features like date printing and MAP, ensuring reliable, scalable, and high-quality packaging.
HOW TO CHOOSE THE SUITABLE TRAY SEALER?
Specifications | Manual Tray Sealers | Semi-Automatic Tray Sealers | Automatic & Pneumatic Tray Sealers |
Production Capacity | 100–300 trays/hour | 300–600 trays/hour | 600–1350+ trays/hour |
Sealing Speed | 5–8 cycles/min | 6–10 cycles/min | 8–15 cycles/min |
Tray Size Range | Up to ~205×135 mm | Up to ~220×170 mm | Up to ~420×290 mm |
Power | 400–750W | 400–600W | 650–1850W |
Automation Level | Manual | Semi-automatic | Fully automatic / Pneumatic |
Flexibility | Basic molds | Interchangeable molds | Multi-cavity (1–4), customizable |
Key Features | Temp control (0–240°C) | Optional printer, stable sealing | MAP, vacuum, gas flushing, coding |
Best For | Small shops, startups | Restaurants, medium production | Factories, industrial scale |
Conclusion: Choosing the right Tray Sealer
- Manual Tray Sealers → Best for low cost & simple packaging (≤300 trays/hour)
- Semi-Automatic Tray Sealers → Ideal for balanced performance & flexibility (~600 trays/hour)
- Automatic & Pneumatic Tray Sealers → Perfect for high-speed, large-scale production (1000+ trays/hour)
👉 Choose based on output needs, tray size, and automation level to get the most efficient solution.
WHY CHOOSE AUTOMICOM TRAY SEALER?

Durable Design and Easy Operation
Built for long-term performance and user convenience:
- Stainless steel construction for hygiene and durability
- User-friendly controls with minimal training required
- Easy to clean and maintain
- Stable structure and reliable components for long-lasting operation

Efficient and High-Performance Sealing
We deliver reliable and consistent sealing performance by offering:
- Fast sealing speed (up to 5–15 cycles/min) for improved productivity
- Strong, airtight seals to maintain product freshness
- Stable operation for continuous daily use
- Precise temperature control for different tray materials

Flexible for Various Trays and Applications
Our machines are designed to handle diverse packaging needs:
- Compatible with plastic, aluminum, and laminated trays
- Supports multiple tray sizes and formats
- Interchangeable molds for quick changeover
- Suitable for meals, fresh food, frozen products, and more

Advanced Features for Better Packaging Quality
We enhance your packaging process with smart and practical features:
- MAP, vacuum, and gas flushing options to extend shelf life
- Optional date/code printing for traceability
- Multi-cavity sealing to increase output efficiency
- Consistent sealing quality across different products

Professional Support
We support our customers beyond the sale by offering:
- Model selection guidance
- Capacity and application recommendations
- Technical support and spare parts availability
CONTACT US
Common Problems & Solutions
| Question | Main Problem | Solution |
|---|---|---|
| Why is the sealing not strong enough? | Insufficient temperature, sealing time, or incompatible materials | Adjust temperature & time, use correct film and tray type |
| Why is the film not sealing properly? | Misaligned film or worn-out sealing mold | Reposition film, check/replace mold, use compatible film |
| Why are sealing results inconsistent? | Unstable temperature or uneven pressure | Maintain stable settings and ensure even heat & pressure |
| Why is the machine running slowly? | Inefficient workflow or low-capacity machine | Optimize process, maintain machine, or upgrade model |
| Why does the machine overheat or stop? | Continuous use or electrical issues | Allow cooling time, check power supply, regular maintenance |
Frequently Asked Questions
1. Which tray sealer is right for my business?
It depends on your production volume, product type, and automation needs, from manual models for small use to automatic systems for high-volume operations.
2. Can one machine handle different tray sizes?
Yes, models like Semi Automatic Tray Sealer TS39 feature interchangeable molds, allowing easy switching between tray sizes and adapting to different packaging needs.
3. How do you ensure sealing quality and product freshness?
Consistent sealing is achieved through stable temperature and pressure, as seen in models like TS300TA, with options like vacuum and gas flushing.
4. Are the machines easy to use and maintain?
They are designed with simple controls, durable materials, and easy cleaning features, ensuring smooth operation, minimal training, and reliable long-term performance.

Automatic Tray Sealer (TS300TA) 










