ʻO PEEK (polyether ether ketone), kahi plastic ʻenekinia kūikawā semi-crystalline, loaʻa iā ia nā pono e like me ka ikaika kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa i ka pala, a me ka lubrication ponoʻī. Hana ʻia ka polymer PEEK i nā ʻano mea PEEK like ʻole, me ka granule PEEK a me ka pauka PEEK, i hoʻohana ʻia e hana i ka profile PEEK, nā ʻāpana PEEK, a pēlā aku. Hoʻohana nui ʻia kēia mau ʻāpana kikoʻī PEEK i ka petroleum, automotive, aerospace a me nā ʻoihana ʻē aʻe.
ʻO PEEK CF30 kahi mea PEEK i hoʻopiha ʻia me ke kalapona 30% i hana ʻia e KINGODA PEEK. Kākoʻo kona hoʻoikaika ʻana i ke kalapona i ka mea i kahi pae kiʻekiʻe o ka paʻakikī. Hōʻike ʻo PEEK i hoʻoikaika ʻia me ke kalapona i nā waiwai ikaika mechanical kiʻekiʻe loa. Eia nō naʻe, ʻo 30% PEEK i hoʻoikaika ʻia me ke kalapona (PEEK5600CF30,1.4 ± 0.02g/cm3) e hōʻike ana i ka haʻahaʻa o ka density ma mua o 30% peek i hoʻopiha ʻia me ke aniani (PEEK5600GF30,1.5 ± 0.02g/cm3). Eia kekahi, ʻoi aku ka liʻiliʻi o ka abrasive o nā composites kalapona ma mua o nā aniani aʻo ka manawa like e hoʻomaikaʻi ai i nā waiwai ʻaʻahu a me ka friction. ʻO ka hoʻohui ʻana o nā kalapona kalapona e hōʻoiaʻiʻo pū kekahi i kahi pae kiʻekiʻe o ka conductivity wela e pono ai no ka hoʻonui ʻana i ke ola ʻāpana i nā noi paheʻe. Loaʻa iā PEEK i hoʻopiha ʻia me ke kalapona kahi kū'ē maikaʻi loa i ka hydrolysis i ka wai e paila ana a me ka mahu wela loa.