STS 25S Semi-Automatic MAP Skin Tray Sealer

STS 25S Semi-Automatic MAP Skin Tray Sealer

Semi-Automatic MAP Skin Tray Sealing Machine is a top-of-the-line packaging solution for businesses in the food industry.

Skin sealing is a packaging method that uses a special film to tightly cover and conform to the shape of a product and its tray. The film, usually made of a high-barrier material such as PVC, PET, or OPS, is heated and vacuum-sealed around the product and tray to create a tight, protective seal around the product, reducing the risk of contamination and increasing its shelf life. Secondly, it provides an attractive, professional appearance to the packaged product, increasing its marketability. No bubbles and completely airtight, never loses color, and never drains juices. Finally, it also allows for greater flexibility in the packaging process, as it can accommodate products of different sizes and shapes. It can seal products between 10mm to 35 mm in height.

This machine features a user-friendly control panel with programmable settings, allowing you to easily adjust the sealing time, temperature, and pressure, depending on the requirements of your products. It also features an automatic film feeding system, which ensures consistent and accurate film placement, reducing waste and increasing efficiency.

However, soft and hydrated materials may require additional processes for optimal skin sealing. Solid and rough materials, can be packed without any additional processes. The packaging process adjustments are different for each product. Finding the right solution requires close cooperation and must be determined after experiments.

STS 25S Semi-Automatic MAP Skin Tray Sealer - Areté Group Packaging Machinery and Conveyor Solutions

Modified Atmosphere Packaging 

Modified Atmosphere Packaging is a technology developed to ensure packaged food products stay fresh and attractive for as long as possible.

  • Harmless inert gases are released into the pack after the evacuation operation
  • Slows down the process of oxidation and the growth of microbes
  • Guarantees extended shelf life and product stays fresh longer
  • Looks attractive to the end customer
  • Products maintain their color and taste
PRODUCT MAP Life Standard Atmosphere Life
Tost Bread 2-3 Months 10 Days
Cake 40-60 Days 10 Days
Patty 6 semanas 1-2 Days
Pizza 30 Days 1-2 Days
Hamburger 30 Days 1 Week
Pita 2-3 Months 1 Month
Cheese 6-8 Days 3 Days

Technical Specifications

Power 400V, 50-60Hz, 3/N/PE
Power consumption 6kW maximum
Vacuum pump 60m³/h
Air pressure consumption 8Nl/cycle, 6 bar Dry Air
Gas pressure 2-6 bar
Control system 7" Omron PLC Touch Screen
Dimensions 800x1250x1770 mm
Weight (with vacuum pump) 350 kg.
Film width 530 mm maximum
Film roll diameter 76 mm maximum
Capacity 3-5 cycle/min
Operation Semi automatic with drawer

Get in touch

Need assistance? We're here to help and answer any questions you might have.