How does packaging affect the carbonation of soft drinks

For more information, visit: www. PET is a popular choice for packaging because it is lightweight, flexible and recyclable.

It can be used for both still and carbonated products. For more information, visit www. Cans, including aluminium and steel, are mainly used for carbonated drinks.

Cartons are a major packaging format for still drinks and fruit juices. They protect the freshness, flavours and nutritional qualities of both fresh and long-life drink products, enabling distribution at ambient temperatures or under refrigerated conditions.

For more information: www. As soft drinks are packaged using recyclable materials, consumers are encouraged to recycle empty bottles rather than throwing them away. Some people find it useful to simply refill an empty bottle for re-use. However, this is not always advisable as the bottles used to supply soft drinks, including bottled waters and bottles with sports closures, are not intended to be re-used.

This is because they are not designed to withstand the washing that would be necessary to maintain acceptable standards of hygiene. If bottles are required for re-use, bottles designed specifically for that purpose should be obtained and adequate hygiene routines established.

Lightweighting is a process by which fewer materials are used for packaging; making products lighter and saving energy required for manufacture and distribution. Lightweighting reduces the dependence on finite resources and as the packaging becomes lighter transport also becomes more efficient.

Lighter packs also mean that those items which are not recovered from the waste stream and must be disposed of in landfill sites actually contribute less to the total amount of waste. For information about recycling your packaging, please go to our Environment Page. The reduction of packaging waste has always been a primary concern of the soft drinks industry. The industry has consistently been at the forefront of packaging innovations and is constantly looking at ways to reduce the amount of raw materials used in various types of packaging.

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All Rights Reserved. How does packaging affect the carbonation of soft drinks. This experiment was done to determine if the type of packaging material used affects the extent of carbonation of soft drinks.