Spout Pouch Filling for Liquid Products – Packaging Materials and Machines from One Source

Complete Spout Pouch Packaging Solutions for Sauces, Fruit Purées, Concentrates and Refill Products

How can liquid and semi-liquid products be filled accurately, sealed securely and packaged for convenient use? When it comes to spout pouch filling, the product, the spouted pouch and the filling equipment must work together seamlessly to ensure reliable processing, product protection and efficient production.

A typical customer application demonstrates how tbs-pack GmbH and alpha-pack GmbH, as part of the Home of Packaging, provide complete liquid packaging solutions – from custom-printed spouted pouches and automatic filling and capping machines to contract packaging, product testing and technical support.

The Challenge: Safe and Efficient Packaging for Liquid Products

A food manufacturer is looking for a reliable solution to fill sauce into resealable spout pouches. The packaging must protect the product, allow clean and controlled dispensing and provide an attractive presentation at the point of sale. At the same time, the manufacturer wants to evaluate whether a recyclable packaging structure is suitable for the application.

When developing the packaging solution, several factors must be considered:

  • Product viscosity and flow characteristics
  • Required filling volume and pouch dimensions
  • Barrier properties and product protection requirements
  • Spout position, design and diameter
  • Cap design and resealability
  • Production volumes and required filling capacity
  • Recyclability and material efficiency

Based on these requirements, the spouted pouch, packaging material and automated filling process are developed and coordinated to achieve reliable packaging performance.

Which Spouted Pouch Is Suitable for Your Product?

tbs-pack develops customized spouted pouches made from Castelli® film, tailored to the specific product and packaging application. Pouch dimensions, material structures, barrier properties, spout configurations and closures are selected according to the product's requirements.

Spout pouches are suitable for a wide range of liquid and semi-liquid products, including:

  • Sauces, dressings and fruit purées
  • Concentrates and liquid food products
  • Cosmetics and personal care products
  • Liquid soaps and cleaning products
  • Refill products and other liquid applications

Depending on the product and its protection requirements, a recyclable mono-material packaging solution may also be considered. The material must provide the necessary barrier performance, maintain leak-proof seals and ensure reliable processing on the selected filling equipment.

With custom-printed flexible packaging, brands can integrate their corporate design, product information, instructions and barcodes directly into the pouch design.

How Are Spout Pouches Automatically Filled and Capped?

For automated production, alpha-pack evaluates which spout pouch filling and capping machine is best suited to the product's viscosity, spout configuration and required production capacity.

Depending on the application, the packaging equipment can automate several process steps, including pouch feeding and positioning, accurate liquid dosing, cap placement and secure capping. Additional inspection and quality control systems can also be integrated into the packaging line.

Before starting production, the packaging solution can be tested using the original product and the selected spouted pouch. These trials help evaluate:

  • Filling accuracy and dosing consistency
  • Product handling and filling performance
  • Cap application and closure reliability
  • Leak tightness and packaging integrity
  • Processing speed and production efficiency

Testing allows the pouch material, spout and closure components, and machine settings to be optimized together before full-scale production.

Explore filling and sealing machines for pre-made pouches

Complete Spout Pouch Packaging Solutions from One Source

Are you planning to fill sauces, fruit purées, concentrates or other liquid products into spouted pouches? alpha-pack provides automatic filling and capping equipment tailored to your product characteristics and production requirements.

Through tbs-pack, you can also source custom-manufactured spouted pouches made from Castelli® film, including individually printed packaging and suitable recyclable mono-material options.

Together, tbs-pack and alpha-pack offer a comprehensive packaging solution covering packaging materials, filling and capping machinery, contract packaging, product testing and technical service.

By combining their manufacturing expertise with the international partner network of the Home of Packaging, both companies support the development of integrated liquid packaging solutions tailored to individual products and production processes.

Request Your Spout Pouch Packaging Solution Today

Phone: +49 2235 79479 0
E-Mail: info_at_alphapack.de

+49 2235 470480


+49 2235 794796


send inquiry


+49 2235 470480


+49 2235 794796


send inquiry