Unique Polymer Chemistry Material - PTFE, PTFE takes the flamboyant individuals mainly6
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Posted On :
Aug-17-2011
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Article Word Count :
467
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PTFE, shortened form of poly tetra fluoro ethylene is 1 kind of polymer materials which happens to be applied extensively in our day-to-day life, like packaging, ptfe film, nonstick pan etcetera.
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PTFE, shortened form of poly tetra fluoro ethylene is 1 kind of polymer materials which happens to be applied extensively in our day-to-day life, like packaging, ptfe film, nonstick pan etcetera.
PTFE takes the fancy of us mainly by way of its a lot of unique positive aspects.
First, super insulation: it has a huge volume resistance immune to influence from extreme condition or irregular frequency; Second, superb resistance to high and low temperature: hardly can it change be effected by temperature, and it can withstand an extensive range of temperature from minus 190 degree centigrade to 260 degree centigrade; Third, lubricity: it truly is an perfect oil-free material to lubricate which has the lowest friction coefficient in plastics. Forth, non-stick in surface: it is one kind of solid material which has the lowest surface energy to ensure that solid materials can hardly comply with its surface. Fifth, function of anti-aging, anti-irradiation, at the same time as a smaller permeability. Its surface and function remain unchanged even immediately after long-ternm of getting exposed to extreme atmosphere. Sixth, it's innoxious for its inertia of physiology. Seventh, incombustibility: the limiting oxygen index is below 90 years old. Besides, PTFE has great electrical characteristics; for that reason, it truly is an ideal insulating material in Level C.
Owing to its exclusive positive aspects, PTFE are far and widely applied in quite a few field including chemical business, petrol, spinning, food, papermaking, medical science, electron, machine etc, namely military project of national defense, atomic energy, radio, electric machinery which are the vital departments in our country. The production created of PTFE is familiar to us, namely pipe, board.
Here lists the main application of the PTFE as follow:
Application on Architecture: PTFE architecture membrane material, namely SOLUS series of items manufactured by TACONIC has been applied in teflon film and public facilities, for example the roof of the stadium, hall of the airport, exhibition centre, station etc.
Used for its anti-corrosive property: the pipeline, vent-pipe and steam pipe utilised to deliver corrosive gas is created of PTFE, also as the rectifying column, heat exchanger, valve and teflon sheet.
Application within the medicine and medical treatment: the expansion of the PTFE materials won't cause organism rejection and physiology side effect as a result of its powerful life adaptability. It is usually applied in disinfection anyhow. Together with its porous microstructure, it's employed on various solutions for recovery covering artificial blood vessel and patch for soft tissue reborn together with the operating suture for vessel, heart, general surgery and plastic surgery.
Application in electronics and electrics: PTFE is often created into enameled wire for its low loss and tiny dielectric coefficient; for that reason, it truly is used in micro motor, thermocouple, control device etc.
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Article Source :
http://www.articleseen.com/Article_Unique Polymer Chemistry Material - PTFE, PTFE takes the flamboyant individuals mainly6_74480.aspx
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Author Resource :
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Keywords :
Ptfe rod, teflon sheet,
Category :
Business
:
Business
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