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Biodegradable Packaging Materials

It was commonly used before plastic polymers come into use.They are considered as storage inconvenient due to their high breakabilty,their content as well isn't fresh and they create much waste (unless they are recycled).Glass is quite expensive to produce too comparing to other packaging materials.
             d)Paper containers (carton boxes,paper carrier bags ,paper board boxes and pulp moulds out of newsprint and corrugated paper).Paper containers have replaced glass containers in the food industry.They efficiently ensure storage convenience and easetouse their content,they are also non toxic as well as unbreakable.Paper containers are the most abundantly used biodegradable packaging materials,they are preferred by the packaging industry because they are low cost and light-weighted.Carton boxes can get original shapes and designs which makes them mote appealing to the consumer.Paper though as well as most biodegradable packaging materials can be found ineffective and insensitive to atmospheric conditions like humidity and extreme temperatures and they could deteriorate the quality of the product they contain.
             2. Reasons that current packaging materials are used .
             Packaging industry is influenced today by numerous factors such as technology,consumer trends as well as political and legislative changes.
             Many products require specific conditions to sustain their freshness(food industry)and overall quality during storage till they reach final consumer.Packaging industry ,trying to satisfy the need of consumers for safe and quality products and by considering the costs of production ha s came up with all the current used packaging materials.Consumer trends and preferences are equally considered before deciding what to produce.
             On the contrary ,existing legislation deters producers of using packaging materials which may impair product overall quality and are low cost.Furthermore ,technology breakthroughs are very important.


Essays Related to Biodegradable Packaging Materials

1. Packaging As A Social Issue

Packaging is a tool that protects and contains our goods and it should first of all provide convenience for the consumer,facilitate storage,increase self life,protect the environment and be compatible with consumer trends.To date packaging materials have been to a large extent based on non biodegradable materials,they consist a variety of petroleum-derived plastic polymers ,metal and glass.The only widely used biodegradable packaging material are paper and board (which are based to cellulose,the most abundant and renewable polymer world wide).These materials and polymers are used in various co...

  • Word Count: 1549
  • Approx Pages: 6
  • Has Bibliography
  • Grade Level: Undergraduate

2. Plastics Industry

In 2000, 37.3% of plastics were used in the packaging industry. ... Although in the last years there has been a trend towards decreasing the weight of plastics packaging ("less is more-), plastics stays one of the most important materials in that sector. ... Such a method will ensure the "complete biodegradability for example at a certain wall thickness- and the compost ability. ... A European test standard has already been created by the so-called EN 13432' ( Packaging - Requirements for Packaging Recoverable through Composting and Biodegradation - Test Scheme and Evaluation Criteria f...

  • Word Count: 3609
  • Approx Pages: 14
  • Has Bibliography
  • Grade Level: Undergraduate

3. Solid Waste

One kind is wastes that are made of biodegradable materials, and the other is materials not made of biodegradable materials. "A biodegradable material is a material that can be broken down by living things into simpler chemicals that can be consumed by living things (Environmental Science)." Synthetic materials, or materials created in a laboratory, are nonbiodegradable. ... Other alternatives to sending waste to landfills or incinerators where negative effects occur are recycling, using biodegradable materials, and composting. ... Tissue papers made up about 6 million tons and packaging c...

  • Word Count: 1099
  • Approx Pages: 4
  • Grade Level: High School

4. History and Uses of Cellophane

Cellophane is among these unique materials. ... Properties of Cellophane and Dialysis Cellophane has some very interesting properties; it is permeable to water vapor, it is transparent, it is 100% biodegradable, and it is completely waterproof. ... It can have an odor due to certain volatile sulphur compounds in the material. ... In addition to the use of cellophane in dialysis it is also used for a variety of common everyday products and since it is biodegradable its impact on the environment is minimal. The only real disadvantage of cellophane as a Saran Wrap or a packaging material is that...

  • Word Count: 1000
  • Approx Pages: 4
  • Has Bibliography
  • Grade Level: High School

5. Landfills: Legal, Illegal,Solid Waste

Biodegradable refuse breaks down extremely slowly in the anaerobic (oxygen-free) conditions of a landfill. ... For this reason, most waste disposal experts conclude that replacing plastic packaging with paper or biodegradable plastic packaging will not necessarily conserve landfill capacity. In addition, it is possible that biodegradable plastics may be an obstacle to plastic recycling. ... Construction materials can be resold for potential revenues. ... Industrial Waste - Materials discarded from industrial operations or derived from manufacturing processes. ...

  • Word Count: 2170
  • Approx Pages: 9
  • Has Bibliography
  • Grade Level: High School

6. The Great Pacific Ocean Garbage Patch

In the quest to produce a material that transports and stores effectively, we have accidentally created a range of products made from a substance that is totally incompatible with the environment. ... More than 100 billion kilograms of them are shipped around the world every year, delivered to processing plants and then heated up, treated with other chemicals, stretched and moulded into our familiar products, containers and packaging " (Grant, Richard). ... The amount of material in the Great Pacific Garbage Patch accumulates because much of it is not biodegradable. ... Plastic was invented in...

  • Word Count: 3871
  • Approx Pages: 15
  • Has Bibliography

7. Solid Waste Recycling

In commercial offices, this portion can increase to as much as 85% recyclable materials (2). ... Recycling can turn waste materials into valuable resources. ... The amount of trash can be cut back through consumer purchase of changed product packaging and content. ... When businesses manufacture products with less packaging, they buy fewer raw materials, which can mean reduced manufacturing costs and a larger profit margin. ... It offers an alternative to landfill disposal of usable materials and operates no-cost "trades" of valuable but unwanted materials. ...

  • Word Count: 2236
  • Approx Pages: 9
  • Has Bibliography
  • Grade Level: Undergraduate

8. Water Pollution

A nonpoint source is when pollutants enter the water indirectly through environmental changes (like when fertilizer is carried into a stream by rain) The major water pollutants are chemical, biological, and physical materials that lessen the water quality. ... The chemicals in these that are not biodegradable can remain dangerous for a long time. ... Around the house we should we need to keep litter, pet waste, leaves, and grass clippings out of gutters and storm drains, and buy as many heavily packaged foods, certain boxes, cartons, bottles, etc that are made with polluting dyes....

  • Word Count: 975
  • Approx Pages: 4
  • Has Bibliography
  • Grade Level: High School

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