ʻO nā mea hana peek-unek-unflid gf, cf no nā pono hana

ʻO Peek ka mea lapaʻau crystalline thermoplastic me nā mea e pono ai nā mea i hoʻopaʻaʻia a me nā mea i mālamaʻia i nā kiʻekiʻe kiʻekiʻe. Hiki i nā kūlana hana i hoʻohanaʻia i ka pel Peek hiki ke hoʻokō i ka crystallian a no laila keʻano o nā mea hana. ʻO ka modulus o kāna'ōpio he 3.6 GPA a me kāna ikaika o ka ikaika o ka ikaikaʻo 90 a 100 mpa. [5] ʻO Peek kahi mahana o ke aniani o ka mahana o 143 ° C (289 ° F) a me nā Melts a puni 343 ° F (662 ° F (662 ° F (662 ° F (662 ° F (662 ° F). Loaʻa i kekahi mau helu e hana ana i ka mahana e hana ai a hiki i 250 ° C (482 ° F). [3] Hoʻonui ka hana o ka thermal me ka martarly me ka mahana ma waena o ka mahana o ka lumi a me ka mahana o ka lumi. [6] He mea hilinaʻi nui loa ia i ka degradation thermal, [7] a me ka hoʻoukaʻana e ka hoʻokūkū a me nā wahi a me nā meaʻala. Ua hoʻoukaʻia e nā halogens a me nā maʻi brontied ikaika a me nā lewis e like me nā mea e like me nā mea hoʻohui uila a me nā hydrocarbons kiʻekiʻe. He mea hōʻiliʻiliʻia i loko o ka culfuric culfuric ma ka mahana o ka lumi,ʻoiai keʻano o ka mea i loaʻaʻole i kahiʻano o ka polomer. He kū'ē nui ia i ka biodegradation.