PEEK (polyether ether ketone), plastik injinia pụrụ iche nke ọkara kristal, nwere uru dịka ike dị elu, iguzogide okpomọkụ dị elu, iguzogide nchara, na ịmịnye onwe ya mmanụ. A na-emepụta polymer PEEK ka ọ bụrụ ọtụtụ ihe PEEK, gụnyere granule PEEK na ntụ ntụ PEEK, nke a na-eji eme profaịlụ PEEK, akụkụ PEEK, wdg. A na-eji akụkụ nhazi PEEK ndị a eme ihe nke ukwuu na mmanụ ala, ụgbọ ala, ụgbọelu na mpaghara ndị ọzọ.
PEEK CF30 bụ ihe PEEK jupụtara na carbon nke 30% nke KINGODA PEEK mepụtara. Nkwado eriri carbon ya na-akwado ihe ahụ nke ọma. PEEK nke eriri carbon nke e mekwara ka ọ sie ike na-egosi oke ike igwe. Agbanyeghị, PEEK nke e mekwara ka eriri carbon nke 30% (PEEK5600CF30,1.4±0.02g/cm3) dị obere karịa 30% iko fiber nke e mekwara ka ọ dị (PEEK5600GF30,1.5±0.02g/cm3). E wezụga nke ahụ, ihe mejupụtara eriri carbon na-adịkarị obere ka ọ dị ka eriri iko ebe ọ na-eme ka ọ ka mma iyi na esemokwu. Mgbakwunye nke eriri carbon na-emekwa ka ọkwa okpomọkụ dị elu nke ukwuu nke bara uru maka ịbawanye ndụ akụkụ na ngwa ndị na-amị amị. PEEK nke e mekwara ka carbon nwee ezigbo iguzogide hydrolysis na mmiri ọkụ na uzuoku na-ekpo ọkụ nke ukwuu.
