Chapter 9 The World of Plastics and Polymers Overview • Plastics are all around us – Polymers‚ materials whose molecules consist of long chain of atoms • Natural • Synthetic • Use of material and impact on economy‚ lifestyle‚ and leisure – Word plastic to some carry connotation “cheap” or “tacky” – Synthetic polymers revolutionised modern life • eg plastics become important in automobile industry‚ some new plastics stronger than steel and resist corrosion‚ less dense than structural
Premium Polymer
Utilization of Waste Plastic in Bituminous Mix for Improved Performance of Roads’ (Plastic Road) Disposal of waste plastic is a major problem .It is non-biodegradable .It mainly consists of low-density polyethylene .Burning of these waste plastic bags causes environmental pollution.To find its utility in bituminous mixes for road construction.Laboratory performance studies were conducted on bituminous mixes .Laboratory studies proved that waste plastic enhances the property of the mix .Improvement
Premium Plastics Recyclable materials The Road
one more punch to the face before he is laying there‚ half dead. He lies on the hospital bed‚ all hooked up to breathing machines‚ reading a letter from the school stating he is getting suspended for 3 days because he went against the zero tolerance policy and fought back against the other student. There are things in life that are unfair and there is always a terrible punishment for every mistake made. Brandon fought back in self defense and he gets back in return - two broken ribs‚ a broken nose
Premium Abuse Bullying Combat
game by two players. A double game can also be played by four players. Each player uses a racquet that is usually made from loosely woven but tightened strings within a round or elongate frame. The ball is made from rubber. All balls must be hit against the front wall and played alternate between plays until one cannot return a ball to the front wall. Squash currently has a global audience and technical innovations. Squash is destined to ascent to the Olympic. Quash players are among the fittest
Premium Olympic Games Summer Olympic Games United Kingdom
Definition: Plastic money is a term that is used predominantly in reference to the hard plastic cards we use every day in place of actual bank notes. They can come in many different forms such as cash cards‚ credit cards‚ debit cards‚ pre-paid cash cards and store cards. Introduction: A slang phrase for credit cards‚ especially when such cards used to make purchases. The "plastic" portion of this term refers to the plastic construction of credit cards‚ as opposed to paper and metal of
Premium Money Credit card Debit card
detailing the future benefits ‚ feasibility ‚ accessibility‚ comforts ‚contingency and growth. Now‚ the affordability factor‚ this factor is made so achievable that nothing seems to be beyond reach. How is that? Its the introduction of plastic money. The widely used kind of plastic money is credit card and debit card. Of these two the debit card is the payment affordability upto the balance in the account hold in the bank. But the credit card is a boasters to the factor of affordability. The invention
Premium Bank Credit card Thought
“Should Juvenile delinquency be tolerated in the Philippines?” “12-year old street child caught stealing.” This kind of headline does not surprise anyone anymore. Nowadays‚ minors‚ specifically the ones who live in the streets‚ got used to a habit of stealing things to buy foods and stuffs for themselves. Some also get involved in murder and hold-up. These minors are one of the biggest problems of the law enforcers today. They keep doing these things because they know that they will not be imprisoned
Premium Crime Juvenile delinquency
vote even when they are in prison and others dont even let then vote even though they are out of prison. In other states people let ex-convicts marry‚ reproduce‚ buy beer‚ own property and drive. They dont lose freedom to religion‚ their right against self-incrimination. In other places is like if they cant be trusted to help choose our leaders. If states thought that criminals couldn’t have been reformed; shouldn’t have let them out of prison in the
Premium Felony Democracy Human rights
Plastic is one of the most widely used products in the U.S. We use it to package consumer products‚ to charge our purchases with credit cards‚ to carry our food and drink‚ to build our toys and to even make our clothing! There are over 10‚000 different kinds of plastic in the world‚ and it is so versatile and can be mixed with so many other elements that its uses are limitless. But plastic takes up about 10% of our total waste stream‚ and it is composed mainly of the non-renewable resource petroleum
Premium Recycling
Plastic Plastics are used on a daily basis throughout the world. The word plastic is a common term that is used for many materials of a synthetic or semi-synthetic nature. The term was derived from the Greek plastikos‚ which means “fit for molding.” Plastics are a wide variety of combinations of properties when viewed as a whole. They are used for shellac‚ cellulose‚ rubber‚ and asphalt. We also synthetically manufacture items such as clothing‚ packaging‚ automobiles‚ electronics‚ aircrafts‚ medical
Premium Plastic Polyvinyl chloride Polymer