Introduction of Engineer Plastics
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Posted On :
Sep-23-2011
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Article Word Count :
422
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Engineer plastics are types of structural material. Such high-featured macromolecule material can endure mechanical stress in the wide temperature range and under the strict chemical & physical condition.
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Engineer plastics are types of structural material. Such high-featured macromolecule material can endure mechanical stress in the wide temperature range and under the strict chemical & physical condition. Commonly, it can endure a certain amount of outer force function. Engineer plastics are with sound mechanical features and in stable sizes. In the high or low temperature, the superb features can be sustained. Such plastics can be used for engineer structural gadgets such as PTFE rod, nylon, Ptfe film.
Due to the different chemical structure, the drug durability feature, friction and electric condition would vary from one item to another. In addition, based on different shape forming feature, engineer plastics can be divided into types as per any manufacturing process or exclusive shape-forming process. That would cause the limitation of application. The heating solidified engineer plastics face poorer collision durability. Therefore, almost of engineer plastics would apply glass fiber. Among the products of engineer plastics, PC would sustain giant anti-collision feature. Apart from PC, it owns the features of small extension, hardness and fragileness. If 20% to 30% of glass fiber is added, the condition could be improved. Among the products of engineer plastics, the universal plastic products include PC, PA, POM, PPE oxide, PETP, PBTP, PPS and aromatic ester.
The main types of engineer plastics:
PA, or nylon: it gets the unique low weight proportion, high anti-pooling tense, anti-friction feature, self-lubrication feature, sound flexibility in collision and proper softness. Therefore, it gets the attention of users. Besides, the manufacturing process is convenient, producing efficiency would be high and weight is quite light (one seventh of metal). It can be manufactured into any design to take place of metal. Such engineer plastics can be widely used in automobile and transportation industries. The symbolized products include: the accessories of pump impeller, fan blades, valve seats, bushings, and bearings, all kinds of instrument panels, automotive electrical instrumentation and hot and cold air control valve.
PC: such engineer plastics apply the similar hardness to non-ferrous metals. At the same time, PC is with extensive feature with strong flexibility. Its anti-collision tense would be superb. This kind of engineer plastics cannot get damaged by hammer beating. It can endure the explosion of TV screen. PC also owns sound transparency and applies any color painting decoration. PC engineer plastics meet giant utility amount in the market of computer, office device, automobile, replaceable glass and sheet. The most potential markets are in CD and DVD disk.
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Article Source :
http://www.articleseen.com/Article_Introduction of Engineer Plastics_85017.aspx
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Author Resource :
I have written PTFE Rod and engineer plastics many years, I know many thing of these marketing. And this is my web site about engineer plastics and PTFE rod, you can find the other products about them.
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Keywords :
Ptfe film, PTFE rod, engineer plastics,
Category :
Arts and Entertainment
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Arts and Entertainment
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