The main functions of packaging are to protect goods from external factors, including mechanical damage during transportation, as well as to attract the attention of potential consumers on store shelves. When it comes to the piece packaging of goods, manufacturers prefer corrections that perfectly fulfill this function. This packaging is a container made of PVC or PET (the second material is considered more environmentally friendly, but the production of PET braces is more expensive than PVC) with separate cells for each unit of goods.
Since the method of making corrections is based on giving the plastic film a stable shape when exposed to temperature, then at the production stage the packaging is molded for specific goods. Correx is popular for packing confectionery products: placing each candy in a box in an individual cell preserves the external presentable appearance of the product, prevents the mixing of candies with each other and contact with the box, as a result, the candies are not deformed during transportation and storage. You can also find corrections in food departments — they store sushi, rolls, eggs, berries, semi-finished products — and non-food items — stationery, medicines and even electronic components.
The popularity of such packaging as correx is due to its advantages:
- Due to the strength of the corrector, it perfectly protects the goods from damage and mixing.
- The inertness of the plastic materials used in the production. PVC and PET do not affect the product itself and do not change its taste and chemical qualities.
- Individual colorful design. Corrections can be easily printed, embossed, notched and perforated, which makes the product stand out from the rest and attracts the attention of the consumer.
- A wide variety of species. Corrections are made both in the form of trays for packing in a box, and with the ability to close the form with a film. You can also complement the corrector with a hinged or overhead cover. In addition, the plastic itself for packaging can be transparent, colored or metallized.