Why Is Plastic Packaging Used?
Versatility
Plastic has been selected as a packaging material for a variety of reasons. Its versatility in terms of size, form, and flexibility is one of the primary causes. Plastics can be totally flexible, like film, or completely hard, like a thick plastic box, depending on the type of plastic used and the process used to make it. As a result, it may be customised to meet the unique requirements of a company or product and utilised for an unlimited variety of packaging applications.
Strong
Plastic can be engineered to be a very sturdy material when it is constructed properly, which makes it an excellent choice for packaging. Even a plastic wrap that is somewhat thin will be sturdy enough to keep several litres' worth of beverage bottles within without shattering. Plastic crates and boxes, like those used to transport produce from farms to supermarkets, are sturdy and long-lasting and can be used as storage once they have been delivered to the new place. The durability of plastic can also be employed in commercial packaging to shield goods from harm, particularly if they are being shipped by mail.
Lightweight
The lightest packaging material on the market may be plastic. Even while around half of all commodities sent to Europe are packaged in plastic, this only makes up 17% of the total weight of all goods supplied in packing. Lighter packages equate to lighter loads on lorries or other forms of transportation. This can make it more ecologically friendly by reducing emissions and the need for as many trucks or vans to convey the same amount of goods, with the added benefit of lowering shipping costs. Additionally, the packaging's reduced weight frequently results in less physical waste being generated as a result of it.
Important Uses of Plastic Packaging
Protecting and Preserving Food
Food packaging is one of the primary uses of plastic packaging in daily life. There are still some components that are best packaged in plastics, even though many businesses in the food sector are actively working to limit the quantity of plastic used in their packaging, especially for items like fruit, vegetables, and pantry staples.
Foods that expire quickly, like meat or fish, are ideal examples of perishables that can be packaged in plastic to keep them fresher longer. This can help cut down on waste since less food would spoil.
Additionally, using plastic wrapping for the transportation and storage of items like raw meats is hygienic. Food should also not be touched in stores as this could cause contamination or damage. This problem can be solved by using transparent plastic packaging or film, which gives consumers a chance to view food without actually touching it.
Plastic wrapping can help preserve components without the addition of artificial preservatives or a preservative that will impact the flavour of the food, such as vinegar, so reducing the number of preservatives used in food. Consequently, plastic wrapping can aid in maintaining the flavour and nutritional value of some goods.
Safe and Hygienic Packaging for Medical Supplies
The simplicity with which plastic can be sterilised is another crucial quality. Given how important it is to keep germs at bay in the medical sector, this feature is key for packing products. Plasters, bandages, and swabs all need to be cleaned before usage, and plastics provide sterile packing for these items. Medication packaging must also be made of plastic since it can provide tamper-proof options like blister packages or closures.
Additionally, as plastic is utilised to make child-resistant lids for pill bottles and other pharmaceutical containers, it can increase safety.
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