Yakawedzera PTFE - Biomedical Polymer Material
Yakawedzerwa polytetrafluoroethylene (PTFE) ibhuku rekurapa polymer zvinhu zvakatorwa kubva ku polytetrafluoroethylene resin kuburikidza nekutambanudza uye mamwe maitiro ehunyanzvi ekugadzirisa. Iyo ine chena, elastic, uye inochinjika hunhu, inoratidzira inetiweki chimiro chakaumbwa neakabatana madiki-fiber anogadzira akawanda pores. Ichi chakasarudzika porous chimiro chinobvumira kuwedzera PTFE (ePTFE) kubhenda zvakasununguka pamusoro pe360 ° uku uchiratidza kuenderana kweropa uye kuramba kuchembera kwebiology. Nekuda kweizvozvo, inowana kushandiswa kwakakura mukugadzirwa kwetsinga dzeropa, zvigamba zvemoyo, uye zvimwe zvakasiyana zvigadzirwa zvekurapa. Kubva pakuona kwekurapa, inomiririra yakanyatso kutsiva yebiological tishu nekuda kweiyo yakasarudzika biocompatibility uye microporous architecture. Kunyanya isina chepfu kana carcinogenic zvimiro pamwe neallergenic mhedzisiro, masero enyama emunhu uye tsinga dzeropa zvinogona kukura kuita mamicropores ayo kumisikidza matishu anobatana neautologous tishu.
Basa Rezvokurapa
The akawedzera PTFE kuvhiya zvinyoro zvinyoro patch, inozivikanwawo se-e-PTFE chigamba chekuvhiya, chinoumbwa neketani refu yemaatomu ekabhoni akafukidzwa nemaatomu efluorine. Mamiriro aro akasiyana-siyana anoita kuti igadzikane mumuviri uye mumakemikari, zvichiita kuti ive chinhu chekugadzira chine zvinhu zvinoshamisa. Uyezve, mushure mekudyarwa munzvimbo dzakasiyana-siyana dzakadai setsinga dzeropa dzekugadzira, madural membranes, uye maronda emwoyo kweanopfuura makore makumi mana uye mu40 miriyoni zviitiko zvekiriniki, hapana zviitiko zvekurambwa kwekiriniki zvakashumwa. Uhu humbowo hwakakura hunoratidza zvakazara biocompatibility yechinyorwa ichi.
Maitiro Okushandisa
The akawedzera PTFE (ePTFE) inogadzirwa kubva kune dispersion resin ye polytetrafluoroethylene kuburikidza nehunyanzvi hwekugadzirisa matekiniki, zvichikonzera ultrastructure inoratidzwa ne "junctions uye fibers." Nekudzora kupatsanurwa pakati pezvibatanidza izvi, kukura kwemukati kwemasero enyama kunogona kukurudzirwa. Naizvozvo, musiyano wakakosha pakati pekushandisa ePTFE sechinhu chekuzadza uye dzimwe nzira dzakapfuura dziri munzira yekurapa kwetishu. Kunyanya, ePTFE inosimudzira kuvandudzwa kwetishu kuburikidza nekukura kwemasero, nepo yechinyakare silicone rabha inofambisa kuporesa kuburikidza nefiber encapsulation. Nekuda kweizvozvo, zvinyoro zvinyoro zvekuwedzera maitiro uchishandisa chinyorwa ichi zvinopa zvakanakira senge kuwedzeredzwa kwechokwadi uye chitarisiko chechisikigo, kushoma prosthesis kubviswa kana kudzikisira, uye kuderedzwa kwenjodzi yekunetseka. Pamusoro pezvo, nekuda kwekupinzwa kushoma kwemaserura matishu mumamicropores ayo, kubviswa kwezvinhu kana zvichidikanwa kwakajeka.
Multi-field Kushandisa e-PTFE
High performance jira
Mutsara wakadzokororwa: GORE ™ mafirimu akareruka, akasimba, asingapindi mvura, asingapindi mhepo uye anogona kugadziriswa kuita machira akasiyana siyana anopindika kana “anofema”. Izvi zvinoguma nemucheka wakasiyana-siyana wepamusoro unopa zvose kunyaradza nekudzivirira. Iine ruzivo rwakakura mumunda wemafirimu akaonda, GORE inogadzira machira akawanda emucheka anosanganisira zvigadzirwa zvinozivikanwa zvakadai seGORE-TEX® uye WINDSTOPPER® machira. Micheka iyi yakashandiswa zvakanyanya nevashandi vezvokurapa, vanodzima moto, mauto uye vashandi vekukurumidzira pamwe chete nevanhu vanoita zvekufamba, skiing, bhasikoro, gorofu uye mamwe mabasa emukati / kunze.
Kudyara Kurapa
Nekuda kweiyo inertness yakachena, yakawedzera PTFE (ePTFE) inoshandiswa muzvigadzirwa zvekurapa zveGORE inoratidza kugarika kwakanaka uye haiunze chero kurambwa kubva mumuviri. Iyo yakawanda-microporous chimiro cheGORE ePTFE inogonesa kushandiswa kwayo mumhinduro dzakasiyana dzekugadzirisa, senge tsinga dzeropa, zvinyoro zvinyoro zvekuvandudza meshes, uye sutures yekuvhiya yevascular, cardiac, general, uye orthopedic kuvhiyiwa. Nekuda kweizvozvo, kufambira mberi uku kunobatsira vese vashandi vehutano uye varwere nekubatanidza zvisina musono nesangano remuviri uye kudzoreredza yakajairika physiological basa.
Fluorine-ine Polymerisate Fiber
Gore yakawedzera polytetrafluoroethylene (ePTFE) fiber inozvirumbidza nesimba rakawanda, kushomeka kushoma, kupfeka kwakasarudzika uye UV kuramba, ichivimbisa kugadzikana kwayo uye kutendeseka kunyange munzvimbo dzakanyanyisa. Kushanda kwacho kuita zvakasiyana-siyana kunoibvumira kurukwa, kuruka, kuruka kana kusonerwa machira akasiyana siyana anosanganisira zvekumisikidza packaging materials, shinda dzekusona, machira ekuvaka uye dental floss.
Gaskets uye Sealants
The akawedzera PTFE (ePTFE) inoratidzira yakanakisa makemikari kuramba, kupfeka kuramba, uye yakasarudzika yakakwirira uye yakaderera tembiricha kushivirira, zvichiita kuti ive yakakodzera kwazvo kutakura uye kuiswa chisimbiso chezvinwiwa zvemaindasitiri. GORE inopa huwandu hwemagaskets uye zvisimbiso, kusanganisira mahwendefa akatsetseka, mitsetse yakatetepa, uye munda-akaumbwa sealants anowanikwa muhukuru hwakasiyana kana zvirevo zveflanges.
Nhoroondo ye Industrial Film Technology
GORE yakawedzera polytetrafluoroethylene (ePTFE) mafirimu anogona kugadziriswa kuva akasiyana-siyana akasiyana microstructures kuti abudise huwandu hwepamusoro-inoita sefa midhiya ine micropores inovhara zvinobudirira zvimedu zvakasiyana uku ichibvumira mweya kupfuura. Iyo yakasarudzika kemikari inertness uye kugadzikana kwekupisa kweyakawedzera polytetrafluoroethylene (ePTFE) ita kuti ive sarudzo yakanaka yekusefa zvinosanganisira makemikari ane hukasha uye tembiricha yepamusoro. GORE inopa huwandu hwakakwana hwekudzora kusvibiswa uye mhinduro dzekurapa, kusanganisira mabhegi emasefa, mabhokisi emafirita, mafirimu emicrofiltration, maburi maburi, uye zvigadzirwa zvekushambadza. Aya maindasitiri-giredhi mhinduro anowana kushandiswa kwakakura muzvikamu zvakasiyana senge zvidyarwa zvemakemikari, zvinopisa, chikafu nekugadzira zvinodhaka, mashandiro ekukanda, pakati pezvimwe.
Yepamberi Dielectric Zvishandiso zveMagetsi Devices
The inherent yakaderera kurasikirwa uye dielectric nguva dzose yekuwedzera PTFE (ePTFE) ichaita kuti ive chinhu chakakodzera chinodzivirira tambo netambo. Yayo yakasarudzika porous chimiro inoderedza kurasikirwa kwechiratidzo uye kukanganisa, kufambisa pedyo-chiedza-kumhanya kutapurirana uku uchichengetedza kugadzikana kwekupisa uye kushanduka kwemagetsi. Uyezve, ePTFE inogona kunyatso kudzikisa huwandu hwese hwekubatanidza saizi uye huremu, zvichiita kuti ive yakanaka yekuzadza yepakati zvinhu. Gore rakawandisa rezvigadzirwa zvemagetsi, zvinosanganisira mhangura uye fiber optic tambo, tambo masisitimu, akadhindwa edunhu bhodhi zvinhu, conductive interface zvigadzirwa, uye ekudzivirira gaskets anoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzinodiwa senge telecommunications, makomputa, bvunzo uye zviyero, indasitiri yekudzivirira se. pamwe nemisika yemuchadenga.