Yes! Spouted pouch filling and capping machines are versatile and can accommodate hot-fill, cold-fill, and aseptic-filling applications, depending on product requirements. These filling methods help ensure product safety, extend shelf life, and maintain quality.
1. Hot-Fill Process (For High-Temperature Liquid Filling)
- Suitable for juices, sauces, soups, and pasteurized beverages requiring heat treatment to kill bacteria.
- Machines support hot-fill applications using heat-resistant pouches, spouts, and sealing components.
- Extends shelf life without preservatives.
2. Cold-Fill Process (For Chilled or Refrigerated Products)
- Ideal for dairy products, smoothies, cold brew coffee, and energy drinks.
- Maintains freshness, flavor, and texture without heat exposure.
- Optimized for efficient filling of chilled liquids while preserving product quality.
3. Aseptic Filling Process (For Sterile, Shelf-Stable Packaging)*
- Required for milk-based drinks, plant-based beverages, baby food, and pharmaceutical liquids.
- Uses sterilized pouches, spouts, and caps to maintain long shelf life without refrigeration.
- Ensures contamination-free filling in ultra-clean, sterile environments.
Note: Aseptic filling requires additional sterilization systems. Check with Unified Flex for machine compatibility.
Need a reliable filling solution for your spouted pouches? Contact Unified Flex today!
