Tetra Pak® E3/Flex

Designed based on operational flexibility

  • Flexible production of short shelf life & ESL products on one Tetra Pak® E3/Flex machine and you can switch from one to the other
  • Reduced operational costs due to capacity increase to 8000 p/h (with duplex board 320mN)
  • An optional high viscosity kit paves the way for range expansion and new product innovations  
  • Competitive package volumes and openings: Tetra Brik® 900 & 450 Ultra Edge packages, with a DIMC module for LightCap™ 30 and WingCap™ 30
Tetra Pak® E3/Flex

Features

Optional use of eBeam

Chemical-free packaging material disinfection

  • Tetra Pak® E3/Flex XH is for the production of chilled products with an extended shelf life. A single eBeam lamp is used to disinfect the inner part of the packaging material. Start here and switch easily to chilled production via the operator panel.
  • Tetra Pak ® E3/Flex Pasteurized is for the production of short shelf life chilled products. No eBeam lamp is needed to disinfect the packaging material. Start here and switch to ESL production by installing the Optional Kit Adaptation For Extended Hygiene.

New servo toolbox for DIMC

New servo toolbox for DIMC

Controlled moulding movements

The Direct Injection Moulding Concept (DIMC) station on Tetra Pak® E3 Flex platform is activated by a motor driven tool box instead of a pneumatic cylinder. The Servo Toolbox guarantees a controlled movement in terms of moulding position and moulding closing torque.

Web Position Active Control

Web Position Active Control

Enhanced sealing quality and reduced dust

This new feature improves two important aspects of the filling machine functionality:

  • Sealing quality because the web position accuracy is improved through a dynamic correction of the position
  • Reduced dust because the device is not in contact with the edges of the packaging material

Tube Position Active Control

Tube Position Active Control

Automatic adjustment in packaging material positioning

This new feature reads the rotations of the packaging material during transient phases and corrects the creases alignment of the package. It enables the Web Position Active Control to make adjustments automatic.

New operator interface

New operator interface

Wide screen

The operator panel has a new look and feel and a wider screen – in 16:9. More intuitive icons are available with added functionality and improved usability. The time required to perform the different operations has been reduced.

Options

Headspace by injection

For products that need to be shaken before consumption

The unit consists of a control cabinet, a heating element to sterilize air (or an inert gas) and a nozzle which injects the sterile air (or inert gas) to the product to create froth. When the froth settles down, it leaves a residual headspace which enables the content to be shaken and mixed. Using this method, products can be filled by weight so the choice of volumes is wider.

High Viscosity (HV) kit

Fill viscous products such as fermented dairy

An optional HV kit lets you explore the potential for product innovation and offer popular fermented milk products like kefir and buttermilk.

This is made possible by a synchronous positive pump, controlled by the double loop filling control system of the Tetra Pak E3/ Flex filling machine. The unit can be connected or disconnected as needed, so producers can alternate easily between viscous and other kinds of products.

Package types

Tetra Brik® Ultra Edge

Tetra Brik® Ultra Edge

450 ml, 900 ml

Breakthrough eBeam technology

The Tetra Pak® E3 platform is a series of filling machines that use eBeam technology to sterilise packaging material replacing the traditional hydrogen peroxide sterilisation process for packaging material while guaranteeing the same sterilisation performance. The eBeam sterilisation technology works by focusing a controlled beam of electrons on the surface of a packaging material to kill micro-organisms as it runs through the filling machine. 

 

View video and find out more

Breakthrough eBeam technology

The Tetra Pak® E3 platform is a series of filling machines that use eBeam technology to sterilise packaging material replacing the traditional hydrogen peroxide sterilisation process for packaging material while guaranteeing the same sterilisation performance. The eBeam sterilisation technology works by focusing a controlled beam of electrons on the surface of a packaging material to kill micro-organisms as it runs through the filling machine. 

 

View video and find out more

Benefits of eBeam technology

machine on blue background

eBeam

Reduce operational cost

The new sterilisation technique offers numerous advantages such as higher production capacity with no increase in machine dimensions. The Tetra Pak® E3/Speed Hyper filling machine is able to reach 40,000 portion packs per hour, a more than 60% improvement compared with our existing Tetra Pak® A3 platform. In this way, you may save up to 20% in operational cost due to improved efficiency.

infographic

Breakthrough technology

Tetra Pak® E3, a filling machine platform bringing the breakthrough technology eBeam to the beverage carton industry for the first time. eBeam replaces the traditional hydrogen peroxide (H2O2) sterilisation process for packaging materials.

water droplet and grass blade

eBeam

Improve environmental performance

The use of the eBeam system instead of hydrogen peroxide means fewer chemicals need to be stored and treated, leading to reduced consumption of water and energy. The continuous operation of eBeam reduces the packaging and product waste that happens during the set up for the hydrogen peroxide sterilisation process, allowing you to improve your environmental performance.

Glasses with juice and milk

Production flexibility

The new platform allows for higher modularity in terms of filled product types. Thanks to eBeam technology, you can use the same machine to move from pasteurised filling to extended shelf life production.

WHITE PAPER

Electron beam technology for carton packaging material sterilization

Read the eBeam white paper to learn more about how electron beam technology works, how the sterilization unit is integrated into Tetra Pak’s E3 filling machines and how we ensure the complete safety of operators. Get on top of the facts and start reaping the rewards of this breakthrough technology – for your business, your consumers and the environment.
eBeam technology

Explore our chilled filling machine range

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