Retort pouches are flexible laminate packaging structures used for heat processed foods as an alternative to metal cans. They are made of layers of plastic films and aluminum foil that create a hermetically sealed package capable of withstanding retort sterilization temperatures. Common configurations include a 3-ply pouch of polyester, aluminum foil, and polypropylene. Retort pouches offer advantages over cans like reduced processing time and product degradation, but also have limitations such as being more vulnerable to damage and requiring a slower production rate. Their growth is expected to continue as they compete effectively with canned foods.

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Advantages of Retort Pouches

Retort is convenient, reliable, cost-effective & has a low carbon footprint

A retort pouch is a packaging solution which is packed with cooked or semi-cooked food products and subsequently subjected to high temperatures (retorted) in an autoclave to reduce the bacterial content and create a shelf-stable packaged product that does not require preservatives or refrigeration. They are used extensively for ready-to-eat packaged food and pet food; their use in the ready-to-drink industry is steadily growing.

Retort packaging combines the best properties of glass, metal and paper to give you a wide range of protective properties and convenience while using minimum material.

• Convenient for the end-consumer

  • a. Are lightweight, easy to open, use, carry and re-close
  • b. Can have ergonomic shapes for ease of use
  • c. Can be customized in various formats like microwaveable, non-microwaveable and to have features such as tear-notches, spouts, etc.
  • d. Enable visibility of contents with a window
  • e. Provide reclosure and dispensing options
  • f. Take up less space
  • g. No breakage or injury risks unlike hardened glass bottles or metal cans

• Significantly extend shelf life without using preservatives and without cold chain

  • a. Maintain freshness up to 18 months without preservatives
  • b. Eliminate the need for refrigeration and hence a cold chain

• Enhance shelf appeal

  • a. Allows visibility of contents
  • b. Customized unique shapes for convenience
  • c. Attractive graphics and displays
  • d. Maximum surface area for graphics and branding

• Most cost-effective across glass, metal and paper

  • a. Up to 97% reduction in raw material required for the same volume of product compared to other packaging formats like metal, glass, rigid plastic *
  • b. Improved packaging efficiency by reduction of product to package ratio by up to 35:1 vs rigid containers *
  • c. Upto 96% reduction in inward cost of transportation of packaging material *
  • d. Upto 97% reduction in final packaged weight per 100 gm of product leading to more efficient transportation, storage and distribution of packaged products *
  • e. Significant reduction in storage space required for packaging material
  • f. No breakage risk
  • g. Reduction in secondary packaging required to protect final packaged products
  • h. Significant reduction in supply chain insurance
  • i. No cold chain required &#; no refrigerated trucks or storage points necessary

• Lowest environmental footprint

  • a. Reduced raw material consumption &#; plastic pouches require 97% less raw material to pack the same volume of liquid than compared to glass, metal, rigid plastic*
  • b. Use less energy to manufacture and transport &#; create least greenhouse gas emissions *
  • c. Minimize food waste as pouches protects food from spoilage and extend shelf life *
  • d. Save energy by extending shelf life without refrigeration
  • e. Create much less waste in the first place; up to 87% less post-consumer waste sent to landfills as compared to cans, glass or PET bottles for packing the same volume of food & beverage, even taking into account recycling rates*

Switch to retort
reduce per unit cost by

• Switch to retort pouches from glass bottles and reduce per unit cost by

  60%

• Switch to retort pouches from metal cans and reduce per unit cost by

  63%

• Switch to retort pouches from polypropylene (PP) bottles and reduce per unit cost by

  
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  If you want to learn more, please visit our website food retort pouch suppliers suppliers.

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Reduce logistics cost with retort

26 truckloads of unfilled glass jars *

1 truckload of unfilled plastic pouches

Significantly reduce material usage

What does it take to package
132 kg of beverage? *

• 110kg of glass

• 13 kg of rigid PET

• 7kg of aluminium

• 3 kgof flexible plastic

Reduce carbon footprint by up to 97% *

* Source &#; Flexible Packaging Association (FPA)

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