Packing Choices: Glass vs. Plastic Containers Essay

Plastics are light and convenient handling, achieving widespread customer acceptance. In general, plastic packing growths fast and posts significant threats of substitution to cans

Glass can also hold fingerprints which can be very valuable to an investigation as the fingerprints can be taken up on tape and then ran through a database, possibly finding a match and allowing the investigators to find and capture a suspect.

Shipping some parts and pieces in very expensively made plastic reusable containers. While being conscious and in favor of recycling at the start, the parts that many of these containers hold are considerably smaller than the containers themselves, thus adding to the size and weight with shipping cost. Others are reusable steel containers, when large heavy cardboard or wooden boxes would suffice as an alternate packaging source. Some items sent in reusable wooden boxes that a heavy cardboard box would have sufficed. Just one example that has been observed in a military unit, using a $1200 plastic shipping container for a $100 circuit card with 7 layers of wrapping plus a foam insert. Of all the materials used, one needs the anti-static wrapping and the foam layer, other than that; a heavy cardboard box would be more than

We can’t only blame the consumers for the things occurring in our world. If less plastic packaging were used and more paper or glass packaging were used it would really benefit the world. Looking at plastic water bottles many say that they are recycled or reusable but they aren’t always

Bottles being made of glass would have been dangerous around children and highly breakable. Whereas if the bottles are made of plastic they are less likely to break and as a result are safer.

PET(Polyethylene Terephthalate) vs PLA(Polylactide), which one is better or worse than the other? Both of these polymer is used in the world today. PET is perhaps the more famous one because of its cheap prices and many uses. 30 % of the global demand for PET happens to be plastic bottles. PLA the other type of polymer is just now gaining momentum being used as a bottle in the market today. It is derived from renewable resources (corn) that we can regrow a lot easier than the polymer that we harvest from trees. In my opinion I think there are a few more pros for PET then there are for PLA.

For example, packaging materials such as glass, paper and board, plastics and metals help protect the food item from UV rays/ light during the transportation process. By allowing this, helps prevent the growth of micro- organisms within the product. As well as this, packaging helps prevent rancidity in fats. If rancidity is not prevented, unpleasant odours and flavours within the food item are present, resulting in the wastage of the good. Along within this, packaging helps prevent the cross contamination of goods, when being transported from one area to another. Therefore, the Agriculture and Fisheries sector benefit from packaging, as they are able to prevent the wastage of products being transported, as well as being able to uphold a high reputation of the business by marketing high-quality goods.

The following qualitative annotated bibliography is a quick summary of articles that are important for my research about antimicrobial food packaging. Moreover, it includes my opinion about the content of the articles and the evaluation of the materials. I have a background in Food Engineering and I am very interested in helping to reduce food waste by increasing the shelf life of edible products using antimicrobial food packaging. Furthermore, by using these kinds of package it would be possible to reduce chemical food preservatives as well as maintain food quality.

Chatime has some issues about the problem of poor quality of product packaging. The plastic cups and containers is a low grade quality packaging that is not environmental friendly as it is not biodegradable. It causes health risk where the plastics may release harmful chemical and it is unsuitable for carrying if it is hot

Transportation Costs: Transportation costs for alternatives are calculated for the two products, namely Griffin and Erlenmeyer, since they are mentioned as the best representative for a total of nearly 3000 products of Scientific Glass. In addition, for each option, demand for the next year calculated considering the 20% increase in sales. When warehouse to customer shipments are considered average shipment weight of 9.5 pound is used and to have an average transportation cost value, these two products’ costs are averaged according to their relative proportion in sales. It has

Handley goes on to tell us how some items are better left not recycled. Items like glass have a very long and hard process it undergoes to get recycled. It is much easier to make

The proliferation of packaging products and poor product education has caused confusion among end users. US consumers have traditionally viewed packaging supplies as a cost-saving resource. Consequently, packaging engineers are accorded high status and influence roughly 40% of material purchase decisions. The US market is experiencing strong growth, driven in part by the growth of the coated and uncoated bubbles segment. However, AirCap's market share remains stagnant (Appendix A).

Changes witnessed over the last few years on mode of packaging and its economic impact.

Investigations into developing a more sustainable and eco-friendly aspect of every day life are becoming a major priority. Without such investigations or developments in not only the food packaging sectors, but in many other major industries, this planet along with its inhabitants will surely succumb to the human lust of consumerism and ultimately the waste that such hunger produces. The implantation of ecofriendly “green” packaging options would see a sharp decline in the amount of waste that is produced each year and give the ability to recycle and to produce new items from previously used packaging. In this report the team discuss the concept of biodegradable plastics and their future implementation as “green” food packaging alternatives to the current form of non eco-friendly plastics that are in existing use. Biodegradability refers to a composites ability to be degraded by bacteria or other living organisms, plastics such as these can also be susceptible to water and ultraviolet rays as sources of decomposition with this aspect being discussed within the chapters of this report. As apart of this report, team members assess the discovery, life cycle as well as the current or future applications of three different types of bio-plastic. Contained within is discussion on Poly-Lactic Acid, Novamont’s thermoplastic starch-based polymer and …

One of the most used materials in human history is glass or more specifically silicate glass. Although some types of glasses are called crystal glass, glass is actually an amorphous solid and does not have a crystal structure. It is used in all walks of life ranging from homes to automobiles to laboratories. Historically, the one of the first types of glass that was used by humans to make tools and weapons was the volcanic glass known as obsidian. As for manmade glass, the earliest accounts date back to 5000 BC in the middle east. Primitive methods of glass making were used until about 100BC, when glassblowing was believed to be discovered. This discovery made glass products popular in the Roman Empire since the development of glassblowing allowed glass production to be more efficient and thus less expensive. As the centuries went on more techniques were developed which eventually lead to glass products being widespread. This paper will discuss some of the methods of glass production throughout history, the types of silicate glass, and the different ways that glass can be colored.