COMMON SYNTHETIC PLASTICS INRODUCTION Plastic molecules are made of long chains of repeating units called monomers. The atoms that make up a plastic’s monomers and the arrangement of the monomers within the molecule both determine many of the plastic’s properties. Plastics are one of the classification of polymers .If a polymer is shaped into hard and tough utility articles
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Disadvantages of Plastics Disadvantages of Plastics are 1. FLAMMABLE – This is definitely an advantage in that they can be melted down‚ however soldering plastics can release toxic fumes into the environment. 2. COST OF RECYCLING – While recycling is a plus‚ recycling is a very costly endeavour. 3. VOLUME – In the United States 20% of our landfill is made up of plastics. As more products are being made of plastics‚ where will this lead us in the future? 4. DURABILITY – This is an advantage
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Plastic is infinitely useful and makes life unbelievably simpler for everyone. Plastic however can have harmful effects on not only the environment but also on human health. Whether plastics advantages out way it potential health causes is the subject of debate. Plastic is used in everything from cell phones to water bottles. The fact that such a versatile and exhausted product can cause health problems should be taken into consideration. Plastic also has a harmful affect on the environment. This
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Website Material on Plastic Waste Management Central Pollution Control Board‚ Parivesh Bhawan‚ East Arjun Nagar‚ Delhi-110032 June‚ 2013 Chapter – 1: Annual Report (2011-12) on Implementation of PWM Plastic products have become an integral part in our daily life as a basic need. It produced on a massive scale worldwide and its production crosses the 150 million tonnes per year globally. In India approximately 8 Million tonnes plastic products are consumed every year (2008) which is
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stated that plastics are polymers and are chemically unreactive because they are held together by stable single bonds‚ which also results in their chemical stability. The stability of plastics makes them resilient to breakage making them good replacements for fragile items such as glass. Some plastics are weakened and dissolved by organic non-solvents so not all plastics can be used for the same purposes. Plastics are moulded to different shapes with some being flexible like plastic bags and others
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The Plastic Age is going strong. Plastic rules our lives and how! It’s durable‚ does not perish‚ and you don’t need to cut trees to make it. And despite being much frowned upon and debated‚ plastic has a strong presence in almost every nook of our lives. So deep is the plastic connection that we use the term to refer to anything fake — plastic smile‚ plastic snow‚ plastic surgery! Imagine‚ if the Titanic were made of plastic‚ it may never have sunk. So while we battle plastic bags choking our drains
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Environment Australia Biodegradable Plastics – Developments and Environmental Impacts OCTOBER‚ 2002 Prepared in association with ExcelPlas Australia Ref: 3111-01 NOLAN-ITU Pty Ltd ACN 067 785 853 ABN 23 359 240 890 P.O. Box 393 Level 1‚ 625 High St‚ East Kew Victoria 3102 Telephone: (03) 9859 3344 Facsimile: (03) 9859 3411 NOLAN-ITU PTY LTD ACN 067 785 853 ABN 23 359 240 890 Melbourne PO Box 393 Level 1‚ 625 High Street East Kew VIC 3102 Tel: (03) 9859 3344 Fax: (03) 9859
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Plastic Money One of the biggest problems with the way we celebrate festivals in our country is the resultant noise pollution. In the larger cities that anyway grapple with the problem of noise pollution in everyday living‚ public celebrations like Janmashtami and Ganesh Chaturthi only aggravate the issue. Loudspeakers‚ fire crackers and loud musical instruments are all culprits. According to a recent World Health Organisation (WHO) report noise pollution is considered not only an environmental
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Plastic money growth in India fastest in Asia Our Banking Bureau / Mumbai December 10‚ 2003 The plastic money culture seems to be spreading fast if the total transaction volumes through cards (both debit and credit) in the country for 2002 is anything to go by. Transaction volumes include both cash withdrawals and purchases made through such cards. Total transaction volumes have rocketed 103 per cent to $4.201 billion (over Rs 19‚400 crore)‚ making India the fastest growing market in Asia
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Plastic can be defined as: any group of synthetic or natural organic materials that may be shaped when soft‚ which will later harden. Plastic has been around for more than 150 years. In 1839 Charles Goodyear accidently discovered the process of vulcanization‚ the process of making rubber more durable‚ which evolved into the creation of plastics later on. In 1846‚ Swiss chemist Charles Schonbein discovered how to produce the plastic polymer known as celluloid. In 1909‚ chemist Leo Baekeland created
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