PTFE a me PVDFʻelua mau mea polymer ʻokoʻa, a loaʻa iā lākou kekahi mau ʻokoʻa i ka hoʻolālā kemika, nā waiwai kino a me nā kahua noi.
Hoʻolālā kemika:ʻO ka inoa kemika o PTFE he polytetrafluoroethylene.He mea polymer linear me ka ʻole o nā pūʻulu hana polar.Loaʻa iā ia ke kūpaʻa corrosion maikaʻi, ke kūpaʻa wela kiʻekiʻe a me ka coefficient friction haʻahaʻa.ʻO ka inoa kemika o PVDF he polyvinylidene fluoride, he mea polymer linear me nā hui hana polar.Loaʻa iā ia ke kūpaʻa corrosion maikaʻi, ke kūpaʻa wela kiʻekiʻe, ka pale radiation a me ka insulation.
Nā waiwai kino:ʻO ka PTFE ka pauka keʻokeʻo ma ka lumi wela, ʻaʻole maʻalahi e hoʻoheheʻe, he haʻahaʻa haʻahaʻa haʻahaʻa a me ke kūpaʻa maikaʻi loa.ʻO ka PVDF he aniani kala ʻole a ʻākala me ka paʻakikī kiʻekiʻe a me ka ikaika, a me ka hana hoʻomau dielectric kiʻekiʻe a me ka haʻahaʻa haʻahaʻa.
Nā kahua noi:No ka maikaʻi o ka PTFE i ka corrosion kū'ē a me ke kiʻekiʻe wela ke kū'ē, ua hoʻohana nui ʻia i ka ʻoihana kemika, uila, aerospace, lāʻau lapaʻau a me nā kula ʻē aʻe, e like meHose wili ʻia PTFE, sealing gasket, pipeline wela wela a me nā huahana ʻē aʻe.Hoʻohana nui ʻia ʻo PVDF i nā māla uila, uila, olakino a me ka biotechnology, e like me ke kelepona a me ke kaula, nā mea semiconductor, nā pipeline olakino a me nā huahana ʻē aʻe.
ʻO ka ʻōlelo maʻamau, ʻo PTFE a me PVDF nā mea polymer kiʻekiʻe.Loaʻa iā lākou kekahi mau ʻokoʻa i nā kahua noi a me nā hiʻohiʻona, a pono e koho i nā mea kūpono e like me ke kaiapuni hoʻohana kikoʻī a me nā koi.
ʻO Besteflon ka mea kiʻekiʻeKa Mea Hana Hose PTFEMa Kina. E hoʻokaʻaʻike aku iā Besteflon e ʻike hou aku e pili ana i nā paipu PTFE a no nā huahana PTFE honua.
Ka manawa hoʻouna: ʻAukake-14-2023