polyetene polyethene - sucks arse dosnt it!!! Year 11 Chemistry Unit 1 POLYETHENE-aint it choice! word count : 1131 Polyethene also cognise as polyethylene or polythene, was the first of the polymers to be discovered. Polyethene is a polymer produced by reacting oxygen and ethene, in this reaction the small ethene molecules start out to together to form long chain polymer molecules. This process is cognise as addition polymerisation. Polyethene in our world today has legion(predicate) uses, some of these are: ? mouldings- pliable bottles, lids and caps, different types of containers. ? films-glad wrap and various credit card bags.
? cable coverings-various pipes and insulating wire and cables As you can see polyethene has a huge variety of both domestic and industrial uses, this is break up impressive when you see that polyethene has only been around sense 1933. Polyethene is a thermoplastic material which is often described as wax-like it is extremely tough and is has an excellent chemical resistance. I...If you want to get a full essay, order it on our website:
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