Maaddada PEEK oo leh caag injineernimo oo heersare ah oo iska caabbinta kulaylka aad u wanaagsan, caabbinta kiimikada, xoogga farsamada iyo xasilloonida cabbirka

Waa semi-crystalline, balaastik thermoplastic gaar ah injineernimada ay soo saartay shirkadda British Imperial Chemical Industry Company (ICI) ee 1978. Sababtoo ah PEEK waxay leedahay waxqabad dhamaystiran oo heer sare ah sida caabbinta heerkulka sare, is-saliid, iska caabin daxalka, olol retardant, hydrolysis caabbinta, xidho iska caabin ah iyo iska caabin daal, waxaa loo isticmaalaa in berrinkii difaaca qaranka iyo warshadaha military, oo si tartiib tartiib ah balaariyay in berrinka rayidka ah, oo ay ku jiraan wax soo saarka warshadaha, hawada, warshadaha baabuurta, elektarooniga ah iyo qalabka korontada iyo caafimaadka. Iyadoo horumarinta joogtada ah ee PEEK synthesis iyo farsamada farsamaynta, qalabka waxqabadka sare ee lagu helo wax ka beddelka kiimikaad, isku-dhafka iyo buuxinta isku-dhafka ah ayaa ballaariyay goobta codsiga. PEEK waxay ku habboon tahay naqshadeynta duritaanka, naqshadeynta extrusion, dhalaalidda iyo dhalaalidda miiqinta iyo hababka kale ee processing, iyada oo la horumarinayo diyaaradaha waaweyn, basaska tareenada, warshadaha baabuurta, warshadaha difaaca caafimaadka iyo qaranka, baahida loo qabo balaastikada injineernimada gaarka ah ee ay matalaan PEEK ayaa sidoo kale ah sii kordhaya, gaar ahaan hagaajinta wax soo saarka iyo farsamaynta awoodda wax soo saarka sare.