{"id":15007,"date":"2025-11-21T17:23:26","date_gmt":"2025-11-21T16:23:26","guid":{"rendered":"https:\/\/majk.sk\/sajto\/poliuretan-alkatreszek\/"},"modified":"2025-11-21T17:23:32","modified_gmt":"2025-11-21T16:23:32","slug":"poliuretan-alkatreszek","status":"publish","type":"page","link":"https:\/\/majk.sk\/hu\/sajto\/poliuretan-alkatreszek\/","title":{"rendered":"Poliuret\u00e1n alkatr\u00e9szek"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"15007\" class=\"elementor elementor-15007 elementor-14654\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32e31f1f e-flex e-con-boxed e-con e-parent\" data-id=\"32e31f1f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7cebdfdb e-con-full e-flex e-con e-child\" data-id=\"7cebdfdb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2735e9cf elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2735e9cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;slideInLeft&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Poliuret\u00e1n alkatr\u00e9szek<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e04cddb elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"4e04cddb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;slideInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"30\" data-end=\"448\">A <strong>poliuret\u00e1n (PU)<\/strong> egy sokoldal\u00fa polimer anyag, amelynek felhaszn\u00e1l\u00e1si \u00e9s alkalmaz\u00e1si ter\u00fcletei sz\u00e9les sk\u00e1l\u00e1n mozognak. A poliuret\u00e1n term\u00e9keknek sz\u00e1mos t\u00edpusa l\u00e9tezik, mindegyiknek megvannak a maga egyedi tulajdons\u00e1gai \u00e9s felhaszn\u00e1l\u00e1si ter\u00fcletei. Minden egyes poliuret\u00e1n term\u00e9kt\u00edpus egyedi tulajdons\u00e1gokkal \u00e9s felhaszn\u00e1l\u00e1si m\u00f3dokkal rendelkezik, de mindegyik nagy tart\u00f3ss\u00e1got, kop\u00e1s\u00e1ll\u00f3s\u00e1got \u00e9s kiv\u00e1l\u00f3 szigetel\u0151 tulajdons\u00e1gokat k\u00edn\u00e1l. Ak\u00e1r poliuret\u00e1n elasztomert, ak\u00e1r sz\u00edv\u00f3s \u00e9s tart\u00f3s PU term\u00e9ket keres, val\u00f3sz\u00edn\u0171leg van olyan megold\u00e1s, amely megfelel az \u00d6n ig\u00e9nyeinek.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7aebf9e1 e-con-full e-flex e-con e-child\" data-id=\"7aebf9e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21d55904 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"21d55904\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;slideInRight&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely.webp\" class=\"elementor-animation-shrink attachment-large size-large wp-image-13498\" alt=\"\" srcset=\"https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely.webp 800w, https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely-768x768.webp 768w, https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely-300x300.webp 300w, https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely-600x600.webp 600w, https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1bd7105f e-flex e-con-boxed e-con e-parent\" data-id=\"1bd7105f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dcc5070 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"dcc5070\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Mi\u00e9rt poliuret\u00e1n alkatr\u00e9szek?<\/h1>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5dfa6fb9 e-flex e-con-boxed e-con e-child\" data-id=\"5dfa6fb9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-311d8669 elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"311d8669\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-info\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M20 424.229h20V279.771H20c-11.046 0-20-8.954-20-20V212c0-11.046 8.954-20 20-20h112c11.046 0 20 8.954 20 20v212.229h20c11.046 0 20 8.954 20 20V492c0 11.046-8.954 20-20 20H20c-11.046 0-20-8.954-20-20v-47.771c0-11.046 8.954-20 20-20zM96 0C56.235 0 24 32.235 24 72s32.235 72 72 72 72-32.235 72-72S135.764 0 96 0z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tLe\u00edr\u00e1s\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t<strong>Poliuret\u00e1n elasztomerek: <\/strong>tart\u00f3s \u00e9s rugalmas megold\u00e1s ipari alkalmaz\u00e1sokhoz.\n<br><br>A poliuret\u00e1n elasztomerek egyfajta gumiszer\u0171 anyag, amely nagy kop\u00e1s\u00e1ll\u00f3s\u00e1g\u00e1r\u00f3l ismert. Ezeket az anyagokat gyakran haszn\u00e1lj\u00e1k ipari alkalmaz\u00e1sokban, p\u00e9ld\u00e1ul t\u00f6m\u00edt\u00e9sekben, t\u00f6ml\u0151kben, t\u00f6m\u00edt\u00e9sekben \u00e9s m\u00e1s alkatr\u00e9szekben, amelyek tart\u00f3s \u00e9s rugalmas megold\u00e1st ig\u00e9nyelnek. \n<br><br>A PU elasztomerek kiv\u00e1l\u00f3 kop\u00e1s\u00e1ll\u00f3s\u00e1gukr\u00f3l, valamint arr\u00f3l ismertek, hogy k\u00e9pesek ellen\u00e1llni a magas h\u0151m\u00e9rs\u00e9kletnek, a vegyi anyagoknak \u00e9s m\u00e1s zord k\u00f6rnyezetnek. Rugalmasak is, \u00edgy ide\u00e1lisak dinamikus alkalmaz\u00e1sokhoz, p\u00e9ld\u00e1ul olyan t\u00f6m\u00edt\u00e9sekhez, amelyeknek reped\u00e9s vagy t\u00f6r\u00e9s n\u00e9lk\u00fcl kell mozogniuk \u00e9s \u00f6sszenyom\u00f3dniuk. \n<br><br>A PU elasztomerek tart\u00f3ss\u00e1guk mellett kiv\u00e1l\u00f3 szigetel\u0151 tulajdons\u00e1gaikr\u00f3l is ismertek, \u00edgy n\u00e9pszer\u0171 v\u00e1laszt\u00e1snak sz\u00e1m\u00edtanak elektromos alkalmaz\u00e1sokhoz. Ak\u00e1r egy rugalmas t\u00f6ml\u0151re van sz\u00fcks\u00e9ge egy nagynyom\u00e1s\u00fa alkalmaz\u00e1shoz, ak\u00e1r egy tart\u00f3s t\u00f6m\u00edt\u00e9sre egy ipari folyamathoz, a PU elasztomerek megb\u00edzhat\u00f3 \u00e9s sokoldal\u00fa megold\u00e1st jelentenek. A poliuret\u00e1n egy sokoldal\u00fa \u00e9s tart\u00f3s anyag, amelynek felhaszn\u00e1l\u00e1si \u00e9s alkalmaz\u00e1si ter\u00fcletei sz\u00e9les sk\u00e1l\u00e1n mozognak. Ak\u00e1r rugalmas megold\u00e1sra van sz\u00fcks\u00e9ge egy ipari alkalmaz\u00e1shoz, ak\u00e1r er\u0151s \u00e9s tart\u00f3s \u00f6nt\u00f6tt alkatr\u00e9szre, vagy tart\u00f3s bevonatra a padl\u00f3ra, val\u00f3sz\u00edn\u0171leg van olyan PU term\u00e9k, amely megfelel az \u00d6n ig\u00e9nyeinek. Magas kop\u00e1s\u00e1ll\u00f3s\u00e1g\u00e1nak, kiv\u00e1l\u00f3 szigetel\u0151 tulajdons\u00e1gainak \u00e9s sokoldal\u00fas\u00e1g\u00e1nak k\u00f6sz\u00f6nhet\u0151en a poliuret\u00e1n az ipar\u00e1gak \u00e9s alkalmaz\u00e1sok sz\u00e9les k\u00f6r\u00e9ben n\u00e9pszer\u0171 v\u00e1laszt\u00e1s.    \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45db8a7a elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"45db8a7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clipboard-list\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M336 64h-80c0-35.3-28.7-64-64-64s-64 28.7-64 64H48C21.5 64 0 85.5 0 112v352c0 26.5 21.5 48 48 48h288c26.5 0 48-21.5 48-48V112c0-26.5-21.5-48-48-48zM96 424c-13.3 0-24-10.7-24-24s10.7-24 24-24 24 10.7 24 24-10.7 24-24 24zm0-96c-13.3 0-24-10.7-24-24s10.7-24 24-24 24 10.7 24 24-10.7 24-24 24zm0-96c-13.3 0-24-10.7-24-24s10.7-24 24-24 24 10.7 24 24-10.7 24-24 24zm96-192c13.3 0 24 10.7 24 24s-10.7 24-24 24-24-10.7-24-24 10.7-24 24-24zm128 368c0 4.4-3.6 8-8 8H168c-4.4 0-8-3.6-8-8v-16c0-4.4 3.6-8 8-8h144c4.4 0 8 3.6 8 8v16zm0-96c0 4.4-3.6 8-8 8H168c-4.4 0-8-3.6-8-8v-16c0-4.4 3.6-8 8-8h144c4.4 0 8 3.6 8 8v16zm0-96c0 4.4-3.6 8-8 8H168c-4.4 0-8-3.6-8-8v-16c0-4.4 3.6-8 8-8h144c4.4 0 8 3.6 8 8v16z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTulajdons\u00e1gok\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t<strong>Sz\u00e9les kem\u00e9nys\u00e9gi tartom\u00e1ny:<\/strong>\nA poliuret\u00e1n kem\u00e9nys\u00e9gi oszt\u00e1lyoz\u00e1sa a prepolimer molekul\u00e1ris szerkezet\u00e9t\u0151l f\u00fcgg, \u00e9s 20 SHORE A-t\u00f3l 85 SHORE D-ig terjedhet.\n<br><br><strong>Nagy teherb\u00edr\u00e1s:<\/strong>\nA poliuret\u00e1n nagy szak\u00edt\u00f3 \u00e9s nyom\u00f3 teherb\u00edr\u00e1ssal rendelkezik. A poliuret\u00e1n nagy terhel\u00e9s hat\u00e1s\u00e1ra megv\u00e1ltoztathatja alakj\u00e1t, de a terhel\u00e9s elt\u00e1vol\u00edt\u00e1sa ut\u00e1n az anyag kis nyom\u00f3er\u0151vel visszanyeri eredeti alakj\u00e1t, ha megfelel\u0151en tervezt\u00e9k az alkalmaz\u00e1shoz. \n<br><br><strong>Rugalmass\u00e1g:<\/strong>\nA poliuret\u00e1nok nagyon j\u00f3 tulajdons\u00e1gokkal rendelkeznek, ha nagy hajl\u00edt\u00e1si f\u00e1radts\u00e1got ig\u00e9nyl\u0151 alkalmaz\u00e1sokban haszn\u00e1lj\u00e1k. A hajl\u00edt\u00e1si tulajdons\u00e1gok izol\u00e1lhat\u00f3k, ami nagyon j\u00f3 ny\u00fal\u00e1si \u00e9s visszanyer\u00e9si tulajdons\u00e1gokat tesz lehet\u0151v\u00e9. \n<br><br><strong>Kop\u00e1s- \u00e9s \u00fct\u00e9s\u00e1ll\u00f3s\u00e1g:<\/strong>\nAz olyan alkalmaz\u00e1sokhoz, ahol az er\u0151s kop\u00e1s kih\u00edv\u00e1st jelent, a poliuret\u00e1nok m\u00e9g alacsony h\u0151m\u00e9rs\u00e9kleten is ide\u00e1lis megold\u00e1st jelentenek.\n<br><br><strong>Szak\u00edt\u00f3szil\u00e1rds\u00e1g:<\/strong>\nA poliuret\u00e1nok magas szak\u00edt\u00f3szil\u00e1rds\u00e1ggal, valamint nagy szak\u00edt\u00f3szil\u00e1rds\u00e1ggal \u00e9s kop\u00e1s\u00e1ll\u00f3s\u00e1ggal rendelkeznek.\n<br><br><strong>V\u00edzzel, olajjal \u00e9s zs\u00edrral szembeni ellen\u00e1ll\u00e1s:<\/strong>\nA poliuret\u00e1n anyagi tulajdons\u00e1gai v\u00edzben, olajban \u00e9s zs\u00edrban stabilak maradnak (minim\u00e1lis duzzad\u00e1ssal). A poliuret\u00e1n vegy\u00fcletek k\u00e9pesek hossz\u00fa \u00e9vekig kitartani a tenger alatti alkalmaz\u00e1sokban. \n<br><br><strong>Elektromos tulajdons\u00e1gok:<\/strong>\nA poliuret\u00e1nok j\u00f3 elektromos szigetel\u0151 tulajdons\u00e1gokkal rendelkeznek.\n<br><br><strong>Sz\u00e9les k\u00f6r\u0171 ellen\u00e1ll\u00e1s:<\/strong>\nA rugalmass\u00e1g \u00e1ltal\u00e1ban a kem\u00e9nys\u00e9g f\u00fcggv\u00e9nye. Az \u00fct\u00e9selnyel\u0151 elasztomereket tartalmaz\u00f3 alkalmaz\u00e1sokhoz jellemz\u0151en alacsony rugalmass\u00e1g\u00fa (azaz 10-40%-os rugalmass\u00e1gi tartom\u00e1ny\u00fa) kever\u00e9keket haszn\u00e1lnak. Nagyfrekvenci\u00e1s rezg\u00e9sekn\u00e9l vagy ahol gyors helyre\u00e1ll\u00e1sra van sz\u00fcks\u00e9g, 40-65 %-os rugalmass\u00e1g\u00fa kever\u00e9keket haszn\u00e1lnak. \u00c1ltal\u00e1ban a sz\u00edv\u00f3ss\u00e1got n\u00f6veli a nagy rugalmass\u00e1g.   \n<br><br><strong>Er\u0151s k\u00f6t\u00e9si tulajdons\u00e1gok<\/strong>\nA poliuret\u00e1n a gy\u00e1rt\u00e1si folyamat sor\u00e1n sz\u00e1mos anyaghoz k\u00f6t\u0151dik. Ezek az anyagok k\u00f6z\u00e9 tartoznak m\u00e1s m\u0171anyagok, f\u00e9mek \u00e9s fa. Ez a tulajdons\u00e1g teszi a poliuret\u00e1nt ide\u00e1lis anyagg\u00e1 a kerekek, g\u00f6rg\u0151k \u00e9s b\u00e9l\u00e9sek gy\u00e1rt\u00e1s\u00e1hoz.  \n<br><br><strong>Teljes\u00edtm\u00e9ny zord k\u00f6rnyezetben<\/strong>\nA poliuret\u00e1n rendk\u00edv\u00fcl ellen\u00e1ll\u00f3 a sz\u00e9ls\u0151s\u00e9ges h\u0151m\u00e9rs\u00e9kletekkel szemben, ami azt jelenti, hogy a zord k\u00f6rnyezeti felt\u00e9telek \u00e9s sz\u00e1mos vegyi anyag ritk\u00e1n okozza az anyag roml\u00e1s\u00e1t.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e23e487 elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"6e23e487\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clone\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 0c26.51 0 48 21.49 48 48v288c0 26.51-21.49 48-48 48H176c-26.51 0-48-21.49-48-48V48c0-26.51 21.49-48 48-48h288M176 416c-44.112 0-80-35.888-80-80V128H48c-26.51 0-48 21.49-48 48v288c0 26.51 21.49 48 48 48h288c26.51 0 48-21.49 48-48v-48H176z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEl\u0151ad\u00e1sok\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t<strong>Poliuret\u00e1n fr\u00f6ccs\u00f6nt\u0151elemek:<\/strong> er\u0151s \u00e9s tart\u00f3s fr\u00f6ccs\u00f6nt\u0151elemek az ipar\u00e1gak sz\u00e9les sk\u00e1l\u00e1j\u00e1hoz\n<br><br>A <strong>poliuret\u00e1n \u00f6ntv\u00e9nyek<\/strong> PU anyagb\u00f3l k\u00e9sz\u00fclt \u00f6nt\u00f6tt alkatr\u00e9szek. Ezek az alkatr\u00e9szek nagy tart\u00f3ss\u00e1got, szil\u00e1rds\u00e1got \u00e9s kop\u00e1s\u00e1ll\u00f3s\u00e1got biztos\u00edtanak, \u00edgy ide\u00e1lisak sz\u00e1mos ipar\u00e1gban, t\u00f6bbek k\u00f6z\u00f6tt az aut\u00f3iparban, az elektronik\u00e1ban \u00e9s az orvostechnik\u00e1ban val\u00f3 felhaszn\u00e1l\u00e1sra. \n\nA PU \u00f6ntv\u00e9nyek k\u00fcl\u00f6nb\u00f6z\u0151 form\u00e1kba \u00e9s m\u00e9retekbe \u00f6nthet\u0151k, \u00edgy sokoldal\u00fa megold\u00e1st jelentenek sz\u00e1mos alkalmaz\u00e1shoz. \u00dagy is form\u00e1zhat\u00f3k, hogy megfeleljenek az olyan speci\u00e1lis teljes\u00edtm\u00e9nyk\u00f6vetelm\u00e9nyeknek, mint p\u00e9ld\u00e1ul a magas h\u0151m\u00e9rs\u00e9kletnek, vegyi anyagoknak vagy k\u00f6rnyezeti hat\u00e1soknak val\u00f3 ellen\u00e1ll\u00e1s. \n\nA szil\u00e1rds\u00e1g \u00e9s tart\u00f3ss\u00e1g mellett a PU-form\u00e1z\u00f3elemek kiv\u00e1l\u00f3 szigetel\u0151 tulajdons\u00e1gaikr\u00f3l is ismertek, \u00edgy n\u00e9pszer\u0171 v\u00e1laszt\u00e1snak sz\u00e1m\u00edtanak elektromos \u00e9s elektronikus alkalmaz\u00e1sokhoz. Ak\u00e1r aut\u00f3ipari alkatr\u00e9szhez kell \u00f6nt\u00f6tt alkatr\u00e9sz, ak\u00e1r egyedi alkatr\u00e9szre van sz\u00fcks\u00e9ge egy orvosi eszk\u00f6zh\u00f6z, a PU \u00f6ntv\u00e9nyek er\u0151s \u00e9s megb\u00edzhat\u00f3 megold\u00e1st jelenthetnek. \n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a8c3dc7 elementor-view-stacked elementor-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"3a8c3dc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/majk.sk\/hu\/technicka-podpora\/anyagok\/\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"Anyagalap\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-database\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 73.143v45.714C448 159.143 347.667 192 224 192S0 159.143 0 118.857V73.143C0 32.857 100.333 0 224 0s224 32.857 224 73.143zM448 176v102.857C448 319.143 347.667 352 224 352S0 319.143 0 278.857V176c48.125 33.143 136.208 48.572 224 48.572S399.874 209.143 448 176zm0 160v102.857C448 479.143 347.667 512 224 512S0 479.143 0 438.857V336c48.125 33.143 136.208 48.572 224 48.572S399.874 369.143 448 336z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/majk.sk\/hu\/technicka-podpora\/anyagok\/\" >\n\t\t\t\t\t\t\tAnyagalap\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tA poliuret\u00e1n egy rendk\u00edv\u00fcl sokoldal\u00fa elasztomer, amelyet vil\u00e1gszerte sz\u00e1mtalan alkalmaz\u00e1sban haszn\u00e1lnak. A poliuret\u00e1n mechanikai tulajdons\u00e1gai kreat\u00edv k\u00e9miai m\u00f3dszerekkel izol\u00e1lhat\u00f3k \u00e9s manipul\u00e1lhat\u00f3k, \u00edgy sz\u00e1mos egyedi lehet\u0151s\u00e9g ny\u00edlik a teljes\u00edtm\u00e9nyprobl\u00e9m\u00e1k megold\u00e1s\u00e1ra, amelyekhez hasonl\u00f3t m\u00e1s anyag nem k\u00edn\u00e1l. \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62c2a29b e-flex e-con-boxed e-con e-parent\" data-id=\"62c2a29b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fe921cc elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"2fe921cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">MINTAPROFILOK<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ca03d9 elementor-widget elementor-widget-gallery\" data-id=\"1ca03d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;aspect_ratio&quot;:&quot;16:9&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns&quot;:4,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1ca03d9\" data-elementor-lightbox-title=\"polyuretanove_diely\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTM0OTgsInVybCI6Imh0dHBzOlwvXC9tYWprLnNrXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8wNFwvcG9seXVyZXRhbm92ZV9kaWVseS53ZWJwIiwic2xpZGVzaG93IjoiMWNhMDNkOSJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/majk.sk\/wp-content\/uploads\/2023\/04\/polyuretanove_diely.webp\" data-width=\"800\" data-height=\"800\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/majk.sk\/wp-content\/uploads\/2025\/03\/71b8c1dc-6dff-4e9f-8cb1-66a0a1743aab.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1ca03d9\" data-elementor-lightbox-title=\"71b8c1dc-6dff-4e9f-8cb1-66a0a1743aab\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTQyNTksInVybCI6Imh0dHBzOlwvXC9tYWprLnNrXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wM1wvNzFiOGMxZGMtNmRmZi00ZTlmLThjYjEtNjZhMGExNzQzYWFiLndlYnAiLCJzbGlkZXNob3ciOiIxY2EwM2Q5In0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/majk.sk\/wp-content\/uploads\/2025\/03\/71b8c1dc-6dff-4e9f-8cb1-66a0a1743aab.webp\" data-width=\"1152\" data-height=\"866\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fe4ea12 e-flex e-con-boxed e-con e-parent\" data-id=\"fe4ea12\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e7c80c5 e-con-full e-flex e-con e-child\" data-id=\"e7c80c5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-65f40e2d e-con-full e-flex e-con e-child\" data-id=\"65f40e2d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e014454 elementor-flip-box--direction-right elementor-flip-box--effect-flip elementor-widget elementor-widget-flip-box\" data-id=\"2e014454\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"flip-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-flip-box\" tabindex=\"0\">\n\t\t\t<div class=\"elementor-flip-box__layer elementor-flip-box__front\">\n\t\t\t\t<div class=\"elementor-flip-box__layer__overlay\">\n\t\t\t\t\t<div class=\"elementor-flip-box__layer__inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper elementor-view-framed elementor-shape-circle\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-location-arrow\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M444.52 3.52L28.74 195.42c-47.97 22.39-31.98 92.75 19.19 92.75h175.91v175.91c0 51.17 70.36 67.17 92.75 19.19l191.9-415.78c15.99-38.39-25.59-79.97-63.97-63.97z\"><\/path><\/svg>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-flip-box__layer__title\">\n\t\t\t\t\t\t\t\t\u00c9rdeklik a poliuret\u00e1n d\u00edszl\u00e9cek?\t\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"elementor-flip-box__layer elementor-flip-box__back\">\n\t\t\t<div class=\"elementor-flip-box__layer__overlay\">\n\t\t\t\t<div class=\"elementor-flip-box__layer__inner\">\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-flip-box__layer__title\">\n\t\t\t\t\t\t\tVegye fel vel\u00fcnk a kapcsolatot!\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-flip-box__button elementor-button elementor-size-sm\" href=\"https:\/\/www.majk.sk\/cenovy-dopyt\/\">\n\t\t\t\t\t\t\tK\u00e9rd\u00e9s k\u00fcld\u00e9se\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8d71152 e-con-full e-flex e-con e-child\" data-id=\"8d71152\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-48f29384 e-con-full e-flex e-con e-child\" data-id=\"48f29384\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d4391a0 elementor-flip-box--direction-right elementor-flip-box--effect-flip elementor-widget elementor-widget-flip-box\" data-id=\"5d4391a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"flip-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-flip-box\" tabindex=\"0\">\n\t\t\t<div class=\"elementor-flip-box__layer elementor-flip-box__front\">\n\t\t\t\t<div class=\"elementor-flip-box__layer__overlay\">\n\t\t\t\t\t<div class=\"elementor-flip-box__layer__inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper elementor-view-framed elementor-shape-square\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-icon\">\n\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-download\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M216 0h80c13.3 0 24 10.7 24 24v168h87.7c17.8 0 26.7 21.5 14.1 34.1L269.7 378.3c-7.5 7.5-19.8 7.5-27.3 0L90.1 226.1c-12.6-12.6-3.7-34.1 14.1-34.1H192V24c0-13.3 10.7-24 24-24zm296 376v112c0 13.3-10.7 24-24 24H24c-13.3 0-24-10.7-24-24V376c0-13.3 10.7-24 24-24h146.7l49 49c20.1 20.1 52.5 20.1 72.6 0l49-49H488c13.3 0 24 10.7 24 24zm-124 88c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20zm64 0c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20z\"><\/path><\/svg>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-flip-box__layer__title\">\n\t\t\t\t\t\t\t\t\u00c9rdekel egy katal\u00f3gus?\t\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"elementor-flip-box__layer elementor-flip-box__back\">\n\t\t\t<div class=\"elementor-flip-box__layer__overlay\">\n\t\t\t\t<div class=\"elementor-flip-box__layer__inner\">\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-flip-box__layer__title\">\n\t\t\t\t\t\t\tKatal\u00f3gus let\u00f6lt\u00e9se\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-flip-box__button elementor-button elementor-size-sm\" href=\"https:\/\/majk.sk\/wp-content\/uploads\/2020\/09\/docasny-katalog-majk.pdf\">\n\t\t\t\t\t\t\tLet\u00f6lt\u00e9s\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Poliuret\u00e1n alkatr\u00e9szek A poliuret\u00e1n (PU) egy sokoldal\u00fa polimer anyag, amelynek felhaszn\u00e1l\u00e1si \u00e9s alkalmaz\u00e1si ter\u00fcletei sz\u00e9les sk\u00e1l\u00e1n mozognak. A poliuret\u00e1n term\u00e9keknek sz\u00e1mos t\u00edpusa l\u00e9tezik, mindegyiknek megvannak a maga egyedi tulajdons\u00e1gai \u00e9s felhaszn\u00e1l\u00e1si ter\u00fcletei. Minden egyes poliuret\u00e1n term\u00e9kt\u00edpus egyedi tulajdons\u00e1gokkal \u00e9s felhaszn\u00e1l\u00e1si m\u00f3dokkal rendelkezik, de mindegyik nagy tart\u00f3ss\u00e1got, kop\u00e1s\u00e1ll\u00f3s\u00e1got \u00e9s kiv\u00e1l\u00f3 szigetel\u0151 tulajdons\u00e1gokat k\u00edn\u00e1l. Ak\u00e1r poliuret\u00e1n elasztomert, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":10464,"menu_order":8,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":null,"ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":null,"ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-15007","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"Radoslav Kukula","author_link":"https:\/\/majk.sk\/hu\/author\/radoslavkukula\/"},"uagb_comment_info":0,"uagb_excerpt":"Poliuret\u00e1n alkatr\u00e9szek A poliuret\u00e1n (PU) egy sokoldal\u00fa polimer anyag, amelynek felhaszn\u00e1l\u00e1si \u00e9s alkalmaz\u00e1si ter\u00fcletei sz\u00e9les sk\u00e1l\u00e1n mozognak. A poliuret\u00e1n term\u00e9keknek sz\u00e1mos t\u00edpusa l\u00e9tezik, mindegyiknek megvannak a maga egyedi tulajdons\u00e1gai \u00e9s felhaszn\u00e1l\u00e1si ter\u00fcletei. Minden egyes poliuret\u00e1n term\u00e9kt\u00edpus egyedi tulajdons\u00e1gokkal \u00e9s felhaszn\u00e1l\u00e1si m\u00f3dokkal rendelkezik, de mindegyik nagy tart\u00f3ss\u00e1got, kop\u00e1s\u00e1ll\u00f3s\u00e1got \u00e9s kiv\u00e1l\u00f3 szigetel\u0151 tulajdons\u00e1gokat k\u00edn\u00e1l. 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