PFS-400 steel sealing machine
SF-400 Sealing Machine made of steel, designed to hermetically seal cultivation bags and maintain substrate moisture. Sealing length: 400 mm. Thickness: 0.1 - 0.4 mm.
- Sealing length: 400 mm
- Sealing thickness: 0.1 - 0.4 mm
- Color: blue
- Ideal for mushroom cultivation

The SF-400 Sealing Machine made of steel is an essential tool for hermetically sealing plastic bags or similar materials, ensuring a strong and durable closure by applying heat to the open edges of the bag.
In mushroom cultivation, maintaining a sterile environment is crucial. Thanks to its hermetic sealing, the SF-400 helps prevent contamination from unwanted bacteria or spores and maintains the optimal moisture level within the substrate, promoting healthy mycelial growth.
Main features:
- Maximum sealing length: 400 mm
- Sealing thickness: 0.1 - 0.4 mm
- Color: blue
Advantages in mushroom cultivation:
- Maintains internal substrate moisture for optimal development.
- Reduces contamination risk by limiting contact with the substrate.
- Makes handling and transport of sealed bags easier.
With the SF-400 sealing machine, you will achieve precise, secure, and durable seals, ideal for protecting the substrate and ensuring efficiency in the cultivation process.