Speech On Plastic Chairs

In fact, many of the major plastics used today began when commissioned to be used for the war effort (Freinkel, 6). When plastic was first brought to The United States, the American people loved it. Not only can plastic imitate other materials, but it is also much more affordable. Overall, plastic is cheap. The leap in plastic produced from the ‘40s until now is extremely substantial. For instance, in 1940 plastic was hardly used, in 1960 a single American used close to 30 pounds of plastic per year, today each individual uses more than 300 pounds of plastic per year (Freinkel, 6). A major impact on the amount of plastic used is directly related to the way Americans, starting in the 1940s, were now able to mass produce plastic products. For instance, a single plastic comb making machine could reproduce ten combs in less than one minute (Freinkel, 22). Overall, plastic is relatively inexpensive and it is made for mass manufacture. Considering this it is east to see why plastic became so popular in the first place, it was a plastic miracle. However, there is a direct relationship between the amount of plastic produced and the amount of plastics that are being polluted into the

Developed techniques of plastic

These were the centerpieces of many family gatherings at my grandmother’s house. Plastic cups evoke visions of parties, cookouts, fast food, as well as arts and crafts projects I participated in while attending elementary school. Plastic cups are often lighter to carry than glass cups while glass cups are often much more attractive and decorative in comparison to plastic cups. These two variations of the object have vast differences in their structures while still serving some similar purposes, thus they are both considered

Slides that are now made of plastic are much better than metal. One advantage to this is that on hot or cold days the slide don’t burn you or made you really cold. Also they look much more appealing to children making them want to go outside and play on the playground, because they are colorful.

We found that Polypropylene was our 5th unknown. Polypropylene (C3H6) or more commonly referred to as PP, is used for labeling, packaging, textiles, and stationery. In 1957, the crystallization of polymer was discovered. Soon fabric was made from the polymer, and was in high demand. It can also be used for moldings of cars, film, tape, foam and carpet. Polypropylene can not be glued to any objects or itself, and so it is melded. After Polyethylene, Polypropylene is the highest produced synthetic plastic. Polypropylene also holds up well over time, which is one of the reasons that it is the second most produced plastic. The melting point is between 130-171 degrees celsius. Because polypropylene is tough and flexible it can be used as an engineering plastic. Finally, polypropylene can be used be manufactured into a living hinge. A

There are many different types of plastics. Plastics are formed by polymerization or from petroleum products and are not found

People would say that plastic in landfills would just stay there and if we keep on using plastic the waste problem would just worsen. I think that the problem here is why do people put plastics in landfills mixed with biodegradable materials. There are ways to properly recycle plastic. This comes to my third argument for why plastic beats paper. It is better because we could change its physical shape to things we really need. Richard Stein, from the University of Massachusetts, stated that plastics could be melted and formed into different structures such as propellers for wind turbines, food containers and many more [3]. Imagine being able to reuse plastic as long as the quality of it can still be recyclable, but if it isn’t anymore, Richard Stein also suggested that plastic could be converted to energy by burning it since it is made of petroleum [3].

avoid plastic as a whole will do us all a great deal of good. If we don't, we will surely

Plastic: A type of fabricated material made from organic polymers that can be molded into shape when soft.

Plastic is in every part of modern day life. Today’s civilizations use it for everything from cleaning products to storage to safety equipment. Plastic has effectively become part of everyday life. It’s able to be used and discarded quickly, and often after it is tossed into the trash can it is forgotten. After it is thrown away, it may end up in one of two places, the local landfill or the oceans, where approximately fifteen to forty percent of plastics end up.

Plastic flooring gives durability and strength unmatched by most any other floors option. Damp-proof, waterproof

Handicap shower chairs are lightweight and easy to maneuver. They are durable and don't disintegrate because they are water and rust proof. Most of them are made of plastic and aluminum. They are easy to fold and store when not in use.

As if getting ready for a date wasn’t hard enough, Plastic is a comical, thrill-ride that makes every girl’s wish come true.

"Plastic" entered the world through chemistry in 1909 and was originally coined to describe Bakelite, the first fully synthetic resin. What make's plastic so unique is when it is heated it can be molded but it retained its shape when cooled (Reddy, 2010). The modern plastic bag was not possible until the accidental discovery of the first industrially practical method of polyethylene synthesis in 1933. Fast forward to today, the use and

Polyethylene is the world’s most widely used plastic. Polyethylene plastic’s principal application was in packaging, from trash bags to milk jugs. It was widely used in the manufacture of everything from trash bags, picnic cutlery and garbage pails, to plastic toys. Polyethylene also replaced glass, wood, and metal in certain applications.