Hana ʻia nā mīkina lima vinyl mai nā mea kiʻekiʻe wale nō a loaʻa kahi hui alakaʻi kūikawā no ka pale ʻana i ka radiation.Hoʻohana ʻia nā mīkina lima e hoʻopau i ka pilikia o ka hoʻopuehu ʻana i ka radiation beam i ka wā fluoroscopy, cardiac Cath lab, a me ka lab electrophysiology.Hoʻohana ʻia nā mīkina lima palekana no ka hoʻopau ʻana i ka pilikia o ka hoʻopuehu ʻana i ka radiation radiation i ka wā o ka fluoroscopy a me nā kaʻina electrophysiology.Eia kekahi, he mea koʻikoʻi nā mīkina lima no nā limahana lapaʻau e hana pū me a puni nā lako x-ray.
ʻO nā mīkina lima ʻo Butyl ʻo ia ka lāʻau lapaʻau e hōʻike ana i ke kūpaʻa kiʻekiʻe loa i ke kinoea a i ʻole ka mahu wai o kekahi polymer mīkina lima i loaʻa i kēia lā.ʻO ka hopena, hāʻawi nā mīkina lima i ka pale kūpono e kūʻē i kahi ākea ākea o nā kemika ʻoihana ikaika.Hāʻawi nā mīkina lima i ka permeability kiʻekiʻe loa i nā mahu wai, nā kinoea, a me nā mea ʻawaʻawa, me ka hapa nui o nā wahie missile.ʻO nā mīkina lima ka mea maikaʻi loa o nā mīkina lima butyl no ka pale ʻana i ka waiʻona, nā ketones, a me nā waikawa corrosive loa a hāʻawi i ka hōʻoluʻolu maikaʻi loa.
Hāʻawi ka Natural Rubber Gves i ke kūpaʻa kemika maikaʻi loa i nā noi e pili ana i nā waikawa, ketones, esters, a me nā derivatives amine.Loaʻa i nā mīkina lima ke kūpaʻa kiʻekiʻe i nā kinoea a me nā mahu wai a hāʻawi i ke kūʻē kemika kaumaha i nā esters, ketones, a me nā waikawa.ʻO ka mīkina lima no ka hoʻohana ʻana i nā mīkina lima e pale aku i nā aldehydes, ketones, a me nā esters a me nā ʻakika mineral concentrated.Hana ʻia ka mīkina lima me kahi papa Butyl.ʻO ka elastomer he pahu isoprene/isobutylene copolymer.E nānā i ka laulā o nā mīkina lima, hiki iā ʻoe ke kipa i ka pūnaewele official.
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Ka manawa hoʻouna: Jun-13-2023