{"id":833,"date":"2025-01-06T15:23:01","date_gmt":"2025-01-06T15:23:01","guid":{"rendered":"https:\/\/dogapanel.com\/poliuretan-pu-nedir\/"},"modified":"2025-06-01T14:02:36","modified_gmt":"2025-06-01T14:02:36","slug":"poliuretan-pu-name","status":"publish","type":"post","link":"https:\/\/dogapanel.com\/tk\/poliuretan-pu-name\/","title":{"rendered":"Poliuretan (PU) n\u00e4me?"},"content":{"rendered":"<p class=\"whitespace-pre-wrap break-words\">Poliuretan (PU) n\u00e4me? Poliuretan material nirelerde ulanyl\u00fdar?<\/p>\n<p class=\"whitespace-pre-wrap break-words\">Uretan himi\u00fdasy 1849-njy \u00fdylda a\u00e7ylyp ba\u015flandy. \u015eol \u00fdyllarda Wurtz we Hoffman izosi\u00fdanat we gidroksil birle\u015fmesini \u00f6z i\u00e7ine al\u00fdan reaksi\u00fdany \u00fd\u00fcze \u00e7ykardy. 1937-nji \u00fdylda, Doktor Otto Bayer bu reaksi\u00fdany t\u00e4jir\u00e7ilik ulany\u015f \u00e7\u00e4gine u\u00fdgunla\u015fdyrdy. We bu prosesden \u00f6\u0148, senagat d\u00fcn\u00fd\u00e4sinde ulanyly\u015fy g\u00f6z \u00f6\u0148\u00fcnde tutulan na\u00fdlon, \u00fduwa\u015f-\u00fduwa\u015fdan poliester esasly uretan polimerlere \u00fderini berm\u00e4ge ba\u015flady. Ikinji D\u00fcn\u00fd\u00e4 Ur\u015funy\u0148 ba\u015flamagy bilen bolsa, \u00e7e\u015fmeleri\u0148 \u00e7\u00e4kliligi seb\u00e4pli kau\u00e7uk \u00fdaly esasy maddalary\u0148 ulanyly\u015fyny\u0148 azalmagy, fiberler, k\u00f6p\u00fckler we \u00f6rt\u00fckler \u00fc\u00e7in poliuretan materialyny\u0148 \u00f6s\u00fc\u015fine \u00fdol a\u00e7dy.<\/p>\n<h2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\">Poliuretan (PU) n\u00e4me?<\/h2>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretan materialy, bir polioly\u0148 bir diizosi\u00fdanat bilen degi\u015fli katalizatorlar we go\u015fma\u00e7a maddalar barly\u011fynda reaksi\u00fda girizmegi bilen emele gel\u00fd\u00e4r.<\/p>\n<p class=\"whitespace-pre-wrap break-words\">D\u00fcz\u00fcm A (Component A): Poliol D\u00fcz\u00fcm B (Component B): Izosi\u00fdanat<\/p>\n<p class=\"whitespace-pre-wrap break-words\">Poliol: Polieter \u00fda-da poliester esasly poliollar bilen, olary\u0148 i\u00e7ine degi\u015fli m\u00f6\u00e7berlerde go\u00fdul\u00fdan katalizator, silikon, re\u0148klendiriji, k\u00f6p\u00fcrtmek agent we be\u00fdleki himikatlardan emele gelen garyndydyr. Bu garyndylar \u00f6zlerinde erkin gidroksil (OH) sakla\u00fdarlar.<\/p>\n<p class=\"whitespace-pre-wrap break-words\">Izosi\u00fdanat: Poliol sistem bilen garylanda onu\u0148 bilen ekzotermiki reaksi\u00fda gir\u00fd\u00e4n we \u00f6z\u00fcnde erkin NCO sakla\u00fdan himikatlardyr. Izosi\u00fdanatlar sakla\u00fdan NCO sanyna g\u00f6r\u00e4 tanal\u00fdar we atlandyryl\u00fdarlar.<\/p>\n<h2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\">Poliuretan K\u00f6p\u00fcgi\u0148 G\u00f6rn\u00fc\u015fleri<\/h2>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretan k\u00f6p\u00fckleri\u0148 gatalygy, \u00e7e\u00fdeligi, \u00fd\u00fcz\u00fcni\u0148 teksturasy \u00fdaly a\u00fdratynlyklaryna g\u00f6r\u00e4 k\u00f6p d\u00fcrli g\u00f6rn\u00fc\u015fleri bar. Gurlu\u015f ta\u00fddan poliuretan k\u00f6p\u00fckler \u015fu g\u00f6rn\u00fc\u015flere b\u00f6l\u00fcn\u00fd\u00e4r:<\/p>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Gaty poliuretan k\u00f6p\u00fckler<\/li>\n<li class=\"whitespace-normal break-words\">\u00c7e\u00fde poliuretan k\u00f6p\u00fckler<\/li>\n<li class=\"whitespace-normal break-words\">\u00ddary gaty poliuretan k\u00f6p\u00fckler<\/li>\n<li class=\"whitespace-normal break-words\">Elastomer poliuretan k\u00f6p\u00fckler<\/li>\n<li class=\"whitespace-normal break-words\">P\u00fcrkme poliuretan k\u00f6p\u00fckler<\/li>\n<\/ul>\n<h2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\">Poliuretany\u0148 Ulany\u015f Pudaklary<\/h2>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Gurlu\u015fyk we Izol\u00fdasi\u00fda Pudagy<\/h3>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretan, gurlu\u015fyk we binalarda esasan \u00fdylylyk izol\u00fdasi\u00fdasyny \u00fcpj\u00fcn etmek maksady bilen ulanyl\u00fdar. \u00ddylylyk izol\u00fdasi\u00fdasy we howa ge\u00e7irmezlik h\u00e4si\u00fdeti arkaly \u00fdylylygy gur\u015fawa hapysla\u00fdar. Bu maksat bilen plita, sendwi\u00e7 panel we turba kesikleri g\u00f6rn\u00fc\u015finde \u00f6nd\u00fcrilip \u00fda-da gurlu\u015fyk me\u00fddanynda p\u00fcrkme usuly bilen sprey poliuretan k\u00f6p\u00fck h\u00f6km\u00fcnde ulanyl\u00fdar.<\/p>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Mebel Pudagy<\/h3>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretan; uzak \u00f6m\u00fcrli bolmagy, a\u0148sat g\u00f6rn\u00fc\u015f alyp bilmegi, bo\u00fdalyp bilmegi, \u00fde\u0148illigi we ulany\u015f a\u0148satlygy h\u00e4si\u00fdetleri arkaly mebel pudagynda \u00fdygy-\u00fdygydan sa\u00fdlanyl\u00fdar. \u00c7e\u00fde poliuretan k\u00f6p\u00fck ma\u015fgalasyndan HR (High Resilience) poliuretan k\u00f6p\u00fckler ofis oturgy\u00e7laryny\u0148 \u00f6nd\u00fcrili\u015finde, wisko (\u00fdatda sakla\u00fdan) poliuretan k\u00f6p\u00fckler d\u00fc\u015fek we \u00fdassyk \u00f6nd\u00fcrili\u015finde ulanyl\u00fdar.<\/p>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Awtomobil Pudagy<\/h3>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretany\u0148 awtomobil pudagynda ulanyly\u015fyny\u0148 barha art\u00fdan pa\u00fda e\u00fde bolmagyny\u0148 esasy seb\u00e4pleri:<\/p>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Pes gymmatly b\u00f6lekleri\u0148 \u00f6nd\u00fcrili\u015fi we monta\u017ey<\/li>\n<li class=\"whitespace-normal break-words\">\u00dde\u0148il bolmagy<\/li>\n<li class=\"whitespace-normal break-words\">Urulmalara \u00e7ydamly bolmagy<\/li>\n<li class=\"whitespace-normal break-words\">Ulanyljak \u00fderine g\u00f6r\u00e4 d\u00fcrli h\u00e4si\u00fdetlerde \u00f6nd\u00fcrilip bilmegi<\/li>\n<li class=\"whitespace-normal break-words\">\u00c7e\u00fdelik h\u00e4si\u00fdetine e\u00fde bolmagy<\/li>\n<li class=\"whitespace-normal break-words\">Korrozi\u00fda \u00e7ydamly bolmagy<\/li>\n<\/ul>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">\u00ddylady\u015f we Sowady\u015f Pudagy<\/h3>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretan; \u00fdylady\u015f pudagynda bo\u00fdler we g\u00fcn energi\u00fdasy panellerinde; sowady\u015f pudagynda bolsa senagat we \u00f6\u00fd g\u00f6rn\u00fc\u015fli sowadyjylarda (buz dolaplarynda), sowuk otag we frigo gabatlarda \u00fdylylyk izol\u00fdasi\u00fdasyny \u00fcpj\u00fcn etmek maksady bilen ulanyl\u00fdarlar.<\/p>\n<h2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\">Poliuretany\u0148 Umumy H\u00e4si\u00fdetleri<\/h2>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Urga \u00c7ydamlylygy<\/h3>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretany\u0148 urga \u00e7ydamlylygy, pes temperaturalarda-da adatdan da\u015farydyr, \u015fol seb\u00e4pli \u00e7atlama, \u00fdyrtylma, d\u00f6w\u00fclme we \u00e7i\u015fmelere gar\u015fy durnuklylyk h\u00f6d\u00fcrle\u00fd\u00e4r.<\/p>\n<h3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\">Temperatura \u00c7ydamlylygy<\/h3>\n<p class=\"whitespace-pre-wrap break-words\">Poliuretanlar, gi\u0148 temperatura aralyklaryna \u00e7ydap bil\u00fd\u00e4rler we \u015fe\u00fdlelikde i\u0148 kyn \u015fertlerde-de asyl g\u00f6rn\u00fc\u015fini we fiziki h\u00e4si\u00fdetlerini saklap bil\u00fd\u00e4rler. Standart termoset poliuretanlar -26\u00b0C bilen 93\u00b0C aralygyndaky temperaturalara \u00e7ydap bil\u00fd\u00e4r.<\/p>\n<h2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\">Himiki we Fiziki H\u00e4si\u00fdetleri<\/h2>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">\u00ddokary mehaniki berklik we durnuklylyk<\/li>\n<li class=\"whitespace-normal break-words\">Aja\u00fdyp himiki durnuklylyk<\/li>\n<li class=\"whitespace-normal break-words\">D\u00fcrli formulirleme m\u00fcmkin\u00e7ilikleri<\/li>\n<li class=\"whitespace-normal break-words\">Pes dykyzlyk we \u00fde\u0148il h\u00e4si\u00fdetler<\/li>\n<li class=\"whitespace-normal break-words\">\u00ddokary izol\u00fdasi\u00fda h\u00e4si\u00fdetleri<\/li>\n<li class=\"whitespace-normal break-words\">\u00ddokary s\u00fcrt\u00fclme gar\u015fylygy<\/li>\n<li class=\"whitespace-normal break-words\">Aja\u00fdyp \u00e7e\u00fdelik we elastiklik<\/li>\n<li class=\"whitespace-normal break-words\">Gowy \u00f6l\u00e7egsel durnuklylyk<\/li>\n<li class=\"whitespace-normal break-words\">Da\u015fky gur\u015faw faktorlaryna gar\u015fy durnuklylyk<\/li>\n<li class=\"whitespace-normal break-words\">Sazlanyp bilin\u00fd\u00e4n gatalyk we \u00e7e\u00fdelik<\/li>\n<li class=\"whitespace-normal break-words\">\u00ddokary \u00fd\u00fck g\u00f6terip bilme ukyby<\/li>\n<li class=\"whitespace-normal break-words\">Gowy \u00fdelme\u015fme h\u00e4si\u00fdetleri<\/li>\n<\/ul>\n<h2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\">Ahyrky Ulany\u015f Maksatlary<\/h2>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">\u00c7e\u00fde k\u00f6p\u00fck g\u00f6rn\u00fc\u015fi: I\u0148 k\u00f6p \u00f6\u00fd mebellerinde ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">Gaty k\u00f6p\u00fck g\u00f6rn\u00fc\u015fi: \u00ddylylyk izol\u00fdasi\u00fdasy, \u00fdylady\u015f we sowady\u015f pudaklarynda ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">A\u00fdakgap pudagy: A\u00fdakgap daban we i\u00e7lik \u00f6nd\u00fcrili\u015finde gi\u0148den ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">Gurlu\u015fyk: Izol\u00fdasi\u00fda, \u00f6rt\u00fck, \u00fdelim we germetiklerde ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">Awtomobil: D\u00fcrli awtomobil b\u00f6leklerinde we komponentlerinde ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">Lukman\u00e7ylyk we Medisina \u00f6n\u00fcmleri: Lukman\u00e7ylyk enjamlaryny \u00f6nd\u00fcrmekde ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">Gapla\u00fdy\u015f Tehnologi\u00fdasy: Du\u00fdgur \u00fda-da n\u00e4zik zatlary gaplamakda ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">De\u0148iz senagaty: G\u00e4mi we ga\u00fdyklarda \u00fdylylyk we ses izol\u00fdasi\u00fdasy \u00fc\u00e7in ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">Goranmak senagaty: Urgy \u00fdassyklary we taktiki \u015flemlerde ulanyl\u00fdar<\/li>\n<li class=\"whitespace-normal break-words\">U\u00e7ar senagaty: U\u00e7ar oturgy\u00e7larynda we kabina komponentlerinde ulanyl\u00fdar<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Poliuretan (PU) n\u00e4me? Poliuretan material nirelerde ulanyl\u00fdar? Uretan himi\u00fdasy 1849-njy \u00fdylda a\u00e7ylyp ba\u015flandy. \u015eol \u00fdyllarda Wurtz we Hoffman izosi\u00fdanat we gidroksil birle\u015fmesini \u00f6z i\u00e7ine al\u00fdan reaksi\u00fdany \u00fd\u00fcze \u00e7ykardy. 1937-nji \u00fdylda, Doktor Otto Bayer bu reaksi\u00fdany t\u00e4jir\u00e7ilik ulany\u015f \u00e7\u00e4gine u\u00fdgunla\u015fdyrdy. We bu prosesden \u00f6\u0148, senagat d\u00fcn\u00fd\u00e4sinde ulanyly\u015fy g\u00f6z \u00f6\u0148\u00fcnde tutulan na\u00fdlon, \u00fduwa\u015f-\u00fduwa\u015fdan poliester esasly uretan polimerlere [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":835,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/posts\/833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/comments?post=833"}],"version-history":[{"count":0,"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/posts\/833\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/media\/835"}],"wp:attachment":[{"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/media?parent=833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/categories?post=833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dogapanel.com\/tk\/wp-json\/wp\/v2\/tags?post=833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}