Food & Dairy
Techne electric Blow Molding machines are the perfect solution for the production of plastic bottles and containers for semi-liquid foods and milk-based beverages. Techne is the undisputed leader in this sector thanks to its extensive experience over 40 years of activity.
Specific applications and materials.
Applications in the dairy sector include milk-based beverages, UHT milk, yogurt, and probiotics, developed to ensure quality, safety, and nutritional value. The food sector includes ketchup, fruit juices, soy sauce, maple syrup, and edible oils.
Bottles for these applications can be produced using different plastic materials, primarily LDPE, HMWPE, HDPE, or PP, in monolayer or multilayer versions up to COEX-6. Food bottles can be produced with E-LINE, ADV, and ROTAX extrusion blow molding machines, depending on production requirements.
Examples of packaging for Food & Dairy industry








Why blow molding for the Food & Dairy sector?
COEX Multilayer configuration with oxygen and light barriers to ensure maximum product protection.
Extrusion Blow Molding machines allow full shape customization, including integrated handles to improve pouring performance.
The possibility of extruding with more than 50% recycled plastic to reduce virgin plastic use.
Our Blow Molding machines
Neck to neck. Double productivity.
In the food & dairy industry, the Neck to Neck (NTN) technology configurable on Techne electric extrusion blow molding machines enables very high production volumes with fast and continuous cycles, ideal for large series of containers. It maintains the typical advantages of blow molding—shape versatility, customized design, and reduced unit costs—and integrates with multi-cavity systems to increase efficiency and production yield.


Aseptic bottles, zero risk.
In the food and dairy sector, aseptic blow molding is essential to guarantee safety, preservation, and quality of food and beverages, especially for highly sensitive products that will not be refrigerated.
Available technologies
Frequently Asked Questions (FAQ)
Yes, the extrusion heads can be configured in monolayer or multilayer (COEX) versions, up to a maximum of 6 layers (COEX-6), ideal for barrier protection and sensitive applications.
The E-LINE, ADV, and ROTAX series are designed for the production of bottles intended for various dairy and food products, including milk, yogurt, probiotics, sauces (e.g., ketchup, soy sauce), juices, oils, and syrups.
In addition to full bottle shape customization (including integrated handles), blow molding allows the use of oxygen and light barrier layers through COEX, ensuring better product preservation and greater sustainability through recycled plastic use.
Neck to neck technology allows producing two containers connected by a log, doubling productivity without sacrificing the advantages of extrusion blow molding such as design customization and the use of recycled plastic. It is an ideal solution to meet high market demand.
Aseptic blow molding ensures the safety and shelf life of food products, especially those that are not refrigerated. Techne solutions guarantee zero-risk bottling for highly sensitive products.





































