Types of Packaging Material

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Types of Packaging Material
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Most products sold by retailers will have some
form of packaging, and this can serve a few
purposes. It can directly hold a product, provide
it with some protection and make transportation
easier. Packaging can also have marketing
benefits, displaying a product in a manner that
appeals to consumers and showing information
about the product. The manufacture of packaging
can use a variety of materials.
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• Plastic
• Plastic can take many different forms, and this
  makes it a useful packaging material. Depending
  on the type of resin used, it can form flexible
  or more rigid materials. Flexible packaging can
  include cellophane wrap, made from low-density
  polyethylene. One of this material's common uses
  is a protective covering in food packaging. Rigid
  plastic packaging includes polystyrene, used in
  the manufacture of plastic trays and take-out
  food cartons. Other types of plastic packaging
  can include soda bottles, egg boxes and milk
  cartons.

• Cardboard
• The manufacture of cardboard packaging can
  typically use either flat or corrugated
  cardboard. Flat cardboard is thinner material,
  commonly used in the production of smaller boxes
  to hold dry foods, such as cereals, as well as
  other non-consumable products. Corrugated
  cardboard has a greater strength, due to an
  increased wall thickness. Its use includes the
  production of larger boxes for transporting
  goods, although smaller boxes to directly hold a
  product can also use corrugated cardboard.

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• Glass
• The use of glass packaging has a history dating
  back many centuries. Its most common use in
  packaging comprises the storage of food and
  drinks. Glass bottles typically contain
  consumable liquid products such as soft drinks,
  beer and wine, although glass can also store
  non-consumable products such as perfume or
  medicine. Glass jars typically hold food products
  such as jam, honey and preserved fruit and
  vegetables. A benefit of using glass packaging is
  that you can recycle it repeatedly, making it an
  environmentally friendly material.

• Metal
• Metal packaging generally comes in the form of
  cans, which can store a variety of products. This
  includes food and beverages, such as soup,
  vegetables, fruit and soft drinks. Other products
  commonly held in metal containers include paint,
  household sprays, chemicals and pet food. Metal
  forms a strong, durable container, and this helps
  protect the stored contents from damage, as well
  as providing a barrier against heat, dirt and
  bacteria. Products stored in metal packaging also
  typically have a long shelf life.

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