ʻO FFKM (Kalrez) perfluoroether rubber material ka mea ʻoi aku ka maikaʻi o ka lāʻauʻO ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa ikaika a me ka alkali, a me ka pale ʻana i ka solvent organikma waena o nā mea hoʻopaʻa elastic a pau.

Hiki i ka lāʻau perfluoroether ke pale aku i ka ʻino mai ka 1,600 mau mea hoʻoheheʻe kemika e like menā ʻakika ikaika, nā alkali ikaika, nā mea hoʻoheheʻe organik, ka mahu wela kiʻekiʻe loa, nā eter, nā ketones, nā mea hoʻoluʻu, nā pūhui nitrogen-containing, hydrocarbons, alcohols, aldehydes, funans, amino compounds, etc., a hiki ke pale i nā wela kiʻekiʻe a hiki i 320°C. ʻO kēia mau hiʻohiʻona e lilo ia i mea hoʻonā hoʻopaʻa sila kūpono i nā noi ʻoihana kiʻekiʻe, ʻoi aku hoʻi i nā kūlana e koi ʻia ai ke kūpaʻa lōʻihi a me ka hilinaʻi kiʻekiʻe.

YmaikaʻiHoʻohana ka ʻoihana i nā mea hoʻopalapala perfluoroether FFKM i lawe ʻia mai e hālāwai me nā pono hoʻopaʻa sila kūikawā ma lalo o nā kūlana hana koʻikoʻi. Ma muli o ke kaʻina hana paʻakikī o ka perfluoroether rubber, i kēia manawa he kakaikahi wale nō nā mea hana ma ka honua e hiki ke hana i nā mea kanu perfluoroether rubber.

ʻO nā kūlana hoʻohana maʻamau o nā sila palaki perfluoroether FFKM:

• ʻOihana Semiconductor(ʻinoʻino plasma, ʻino kinoea, ʻākaʻi-paʻa kumu, ʻinoʻino wela kiʻekiʻe, nā koi hoʻomaʻemaʻe kiʻekiʻe no nā sila lāʻau)
• ʻoihana lāʻau lapaʻau(ka ʻakika ʻākaʻikaʻi kino, ka ʻinoʻino kumu lāʻau, ka ʻino ʻana o ka mea hoʻoheheʻe kūlohelohe, ka ʻino ʻana o ka wela kiʻekiʻe)
• ʻOihana kemika(ʻinoʻino ʻakika ikaika, ʻinoʻino kumu ikaika, ʻino kinoea, ʻānai hoʻoheheʻe organik, ʻānai wela kiʻekiʻe)
• ʻoihana ʻaila hinu(ʻāʻili ʻaila kaumaha, ʻinoʻino hydrogen sulfide, ʻinoʻino sulfide kiʻekiʻe, ʻino nā mea kūlohelohe, ʻānai wela kiʻekiʻe)
• ʻoihana kaʻa(kiʻekiʻe wela aila corrosion, wela wela corrosion)
• ʻoihana hoʻoheheʻe uila laser(ʻaʻole hiki ke hoʻoheheʻe ʻia nā ion metala ka maʻemaʻe kiʻekiʻe o ka perfluororubber.
• ʻoihana pākaukau(ʻaʻaʻa-paʻa ʻakika, ʻeleʻele kino ikaika ikaika, ʻeleʻele oxidizing medium corrosion, ʻānai wela kiʻekiʻe)

• ʻOihana mana nuklea a me ka wela(ʻinoʻino mahu wela kiʻekiʻe, ʻino wai wela kiʻekiʻe kiʻekiʻe, hoʻoheheʻe nuklea)