Makondomu a polyurethane ndi mtundu wa kondomu ya amuna imene imapangidwa kuchokera ku polyurethane - yomwe ndi mtundu wa pulasitiki woonda, wowoneka bwino. Njira yoletsa kubereka ili ndi kuvomereza kwa FDA ngati njira yabwino yopezera mimba komanso kukutetezani ku matenda opatsirana pogonana . Kondomu za polyurethane nthawi zambiri zimakhala zochepa kwambiri, zamphamvu komanso osati zolimba monga makondomu a latex .
Chifukwa chaichi, akhoza kuthandizira kuonjezera chidziwitso pa nthawi yogonana. Amuna ambiri amanena kuti amakonda kumverera ndi maonekedwe a kondomu ya polyurethane kuposa kondomu ya latex.
Kutchulidwa: pol⋅y⋅u⋅re⋅thane [pol-ee-yoor-uh-theyn] con • dom [kon-duhm]
Mfundo Zolimbikitsa
- Makondomu a polyurethane amapereka kutentha kuposa ma kondomu ena. Kutengeka kotentha kumeneku kungathandize kuwonjezera chisangalalo.
- Amakutetezani kuchokera ku mimba yokha ndi matenda opatsirana pogonana ambiri.
- Makondomu a polyurethane ndi njira yabwino yothandizira kondomu ngati inu kapena mnzanuyo mulibe vuto la latex.
- Mosiyana ndi makondomu ena , polyurethane amapezeka m'mawonekedwe a amuna ndi akazi .
Mfundo Zolakwika
- Makondomu a polyurethane amakhala okwera mtengo kuposa makondomu a latex ndi kondomu ya polyisoprene .
- Chifukwa chakuti ndi otsika kwambiri komanso omasuka kwambiri kuposa ma kondomu, pali chiopsezo chachikulu kuti makondomu a polyurethane adzatuluka kapena kuswa panthawi yogonana. Kugwiritsira ntchito mafuta ena owonjezera kungathandize kuthetsa vutoli.
- Chifukwa chakuti ali ndi vuto lotayirira, makondomuwa sangakhale abwino kwambiri ngati mumakonda kugonana mwamphamvu kapena mwamphamvu.
Kafukufuku
Kawirikawiri, kufufuza poyerekeza ndi makondomu a polyurethane kwa makondomu a latex amasonyeza kuti, onse, amuna ndi akazi amakonda makondomu a polyurethane pa latex omwe. Kafukufuku akuwonetsanso kuti:
- Amuna amalephera kuvulaza kwambiri povala makondomu a latex (akudandaula kuti ali olimba kwambiri), komabe amuna ena amapeza kuti kondomu ya polyurethane imamasuka kwambiri.
- Makondomu a polyurethane amavomerezedwa kuti akhudzidwe kwambiri ndi kuperewera kwa mbolo.
- Amuna ndi akazi amamvetsera mwachidwi pogwiritsa ntchito kondomu ya polyurethane.
- Anthu amawoneka kuti amasangalala ndi fungo la makondomu a polyurethane motsutsana ndi makondomu a latex ndipo adapeza kuti mafutawa sakhala osokonezeka.
- Makondomu a polyurethane amawoneka kuti ndi ovuta kuwombera kuposa makondomu a latex.
Kodi Muyenera Kugwiritsira Ntchito Makondomu a Polyurethane?
Ngakhale makondomu amatha kukhala opambana kuposa makondomu a polyurethane, vuto lalikulu la kutenga mimba mukamagwiritsa ntchito makondomuwa ndi ofanana ndi njira zina zoletsa kubereka . Makondomu a polyurethane amatha kuyesedwa mozama ngati makondomu onse ndikukumana ndi malamulo a chitetezo cha FDA. Ngati muli ndi vuto losavomerezeka kapena lodziŵika ndi latex, kondomu ya polyurethane imakupatsani mwayi wapadera wopita ku makondomu a latex. Mabanja ambiri amakonda kugwiritsa ntchito makondomu ndipo amakhala okhutira kwambiri ndi iwo. Ngati mumamva kuti makondomu amatha kuchepetsa , mungalandire kondomu yoyenera kwambiri ya kondomu ya polyurethane. Choncho, ngati simukukondwera pogwiritsa ntchito makondomu, zingakhale bwino kuti muyese ndi ma polyurethane kuti muwone ngati mungapeze kondomu yomwe ikugwira ntchito kwa inu.
Zotsatira:
Frezieres RG, Walsh TL, Nelson AL, Clark VA, Coulson AH. "Kuphwanya ndi kuvomereza kondomu ya polyurethane: Kuphunzira kosasinthika, kolamulidwa." Kukonzekera za Kulera. 1998 March / April; 30 (2).
Steiner MJ, Dominik R, Rountree RW, Nanda K, Dorflinger LJ. "Kondomu ya polyurethane ndi kondomu ya latex: kuyesedwa kosasinthika." Choletsa Gynecol. 2003 Mar; 101 (3): 539-47. Idapezeka kudzera kubwezeretsa payekha.