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World Milk Day: the evolution of induction sealing

  • Enercon Industries
Europe, Eating, Drinking, Primary Packaging, Processing, Assembly Equipment, Plastic, Metal, Supply Chain Services, Product Development Services

Few packaging technologies can truly claim to have benefited almost every household in the United Kingdom. However, induction heat sealing is one of them.

Enercon explores the evolution of induction sealing in the milk industry to mark World Milk Day 2016.

Some 30 years ago, the UK milk industry had a serious problem – milk was leaking out of the plastic bottles causing a high number of customer complaints.

The sight of dripping carrier bags and the stench of sour milk in car boots was damaging the brand reputation of supermarkets.

Research showed that approximately 54 million litres of milk per year was being lost during production and transportation as a result of cap leakage.

This loss, along with the cost of returns, was impinging on producers’ profits – when one bottle leaks, supermarkets return the entire batch to the producer – along with the bill.

This is when Enercon Industries came in with a solution – by adding a simple piece of foil to the container, leaks could be prevented.

The process, known as induction heat sealing, soon spread through the industry and today Enercon Industries’ induction technology is responsible for sealing over 4.2 billion milk bottles every year – a figure which continues to grow as more and more manufacturers in the dairy industry opt for induction cap sealing.

Among those is the Scottish dairy, John Pollock and Sons, who began induction sealing its Fresh n Cool Milk 2 Go less than a year ago.

“We used to use tear band closures before, and sometimes had issues with leaks,” said owner Ronald Pollock.

“We had heard about the benefits of induction sealing regarding security, shelf-life and leak prevention, and so we contacted Enercon.”

Every year, John Pollock and Sons produces 2.5 million litres of milk, which is supplied to hundreds of independent grocers, corner shops, hotel and restaurants across Scotland.

Ensuring the quality of its final products, as well as customer satisfaction, is therefore essential to the brand.

Talking about the benefits of induction cap sealing, Mr Pollock said: “Preventing leaks ensures more consumer confidence and has the added benefit of being environmentally friendly due to the reduction in plastic weight.

“As well as increasing shelf life, an induction seal also looks better and it provides easier opening of the bottle.”

Since moving to induction heat sealing, it is estimated that the milk industry has gained a cost saving of 54 million litres of milk and 3,300 tons of plastic bottles bottles each year.

To discover more, watch the video below:

https://youtu.be/fEUdzZMdQ2g

See also

Enercon Industries praised for its long-lasting machines, outstanding service and support

Enercon Industries praised for its long-lasting machines, outstanding service and support

Enercon Industries – which prides itself on offering unparalleled reliability and superb service – has been praised for its efforts. The global leader in induction cap sealing has been commended by a long-term customer, Shaws. Set up in 1889, Shaws is a British producer of chutneys, relishes and sauces. Back in the early 90s, the company installed its first Enercon water-cooled unit into its production line – a machine that is still 'like new' to this very day.

Enercon Industries set to unveil its latest and most innovative machine, the new Super Seal Max

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Enercon Industries, the global leaders in induction cap sealing systems, is set to unveil its latest and most innovative machine. The new Super Seal Max is the second addition to the Super Seal Touch range, and comes complete with a multi-language touch screen. Designed for use in a wide range of packaging applications, from food and beverage, to pharmaceutical, agrochemical and household, the new Super Seal Max offers users more refined control, increased productivity, and easier integration.

  • Company News
  • English
  • Modified 31 Oct 2017
  • Hits 549