{"id":534,"date":"2016-12-20T13:37:56","date_gmt":"2016-12-20T13:37:56","guid":{"rendered":"http:\/\/vyrobcikabelu.cz\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/"},"modified":"2018-12-11T12:42:58","modified_gmt":"2018-12-11T12:42:58","slug":"blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci","status":"publish","type":"post","link":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/","title":{"rendered":"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci"},"content":{"rendered":"<p>Mo\u017en\u00e1 jste se ji\u017e tak\u00e9 n\u011bkdy setkali s probl\u00e9mem, kdy kabel instalovan\u00fd ve venkovn\u00edm prost\u0159ed\u00ed po n\u011bjak\u00e9m \u010dase vybledne anebo h\u016f\u0159, jemn\u011b poprask\u00e1 povrch vn\u011bj\u0161\u00edho pl\u00e1\u0161t\u011b.<\/p>\n<p>Tento jev je spojov\u00e1n s p\u016fsoben\u00edm vn\u011bj\u0161\u00edch vliv\u016f na materi\u00e1l pl\u00e1\u0161t\u011b kabelu, jako je teplota, vlhkost, vzdu\u0161n\u00fd kysl\u00edk, oz\u00f3n, oxidy s\u00edry a dus\u00edku, pra\u0161n\u00fd spad, ionizuj\u00edc\u00ed z\u00e1\u0159en\u00ed, slune\u010dn\u00ed z\u00e1\u0159en\u00ed (respektive UV z\u00e1\u0159en\u00ed), mechanick\u00e1 s\u00edla a mikroorganismy. Doch\u00e1z\u00ed-li ke znehodnocen\u00ed plast\u016f p\u0159i venkovn\u00edch aplikac\u00edch kombinovan\u00fdm p\u016fsoben\u00edm slune\u010dn\u00edho ultrafialov\u00e9ho z\u00e1\u0159en\u00ed, kysl\u00edku a vzdu\u0161n\u00e9 vlhkosti, mluv\u00edme o atmosf\u00e9rick\u00e9m st\u00e1rnut\u00ed.<\/p>\n<p>B\u011bhem \u017eivota plast\u016f doch\u00e1z\u00ed k ne\u00famysln\u00e9, ale nevratn\u00e9 zm\u011bn\u011b jejich struktury a vlastnost\u00ed vlivem \u010dasu a vn\u011bj\u0161\u00edch podm\u00ednek. Tyto zm\u011bny b\u00fdvaj\u00ed ozna\u010dov\u00e1ny jako st\u00e1rnut\u00ed, degradace \u010di znehodnocov\u00e1n\u00ed. V\u00fdznam t\u011bchto pojm\u016f se do ur\u010dit\u00e9 m\u00edry p\u0159ekr\u00fdv\u00e1, ale nen\u00ed \u00fapln\u011b toto\u017en\u00fd. Term\u00edn st\u00e1rnut\u00ed zd\u016fraz\u0148uje \u010dasov\u00fd faktor, p\u0159i\u010dem\u017e nemus\u00ed nutn\u011b doch\u00e1zet ke zhor\u0161ov\u00e1n\u00ed vlastnost\u00ed. Degradace v \u00fazk\u00e9m slova smyslu ozna\u010duje zm\u011bnu struktury a vlastnost\u00ed polymer\u016f zp\u016fsobenou rozkladn\u00fdmi reakcemi polymer\u016f. Pojmem znehodnocov\u00e1n\u00ed se ch\u00e1pe p\u0159edev\u0161\u00edm zhor\u0161ov\u00e1n\u00ed u\u017eitn\u00fdch vlastnost\u00ed p\u016fsoben\u00edm r\u016fzn\u00fdch agresivn\u00edch chemick\u00fdch \u010dinidel. Pro jednotnost je vhodn\u00e9 se p\u0159idr\u017eet term\u00ednu degradace.<\/p>\n<h2>Degradace vn\u011bj\u0161\u00edmi vlivy<\/h2>\n<p>Studium zm\u011bn, k nim\u017e v polymerech \u00fa\u010dinkem vn\u011bj\u0161\u00edho prost\u0159ed\u00ed doch\u00e1z\u00ed, uk\u00e1zalo, \u017ee p\u0159ev\u00e1\u017enou podstatou v\u0161ech degrada\u010dn\u00edch pochod\u016f jsou chemick\u00e9 reakce. V laboratorn\u00edch podm\u00ednk\u00e1ch se degradace \u010dasto hodnot\u00ed podle absorpce kysl\u00edku v kapaln\u00e9 f\u00e1zi, tedy v roztoku \u010di tavenin\u011b. To umo\u017e\u0148uje chemick\u00e9 zm\u011bny v polymeru kvantitativn\u011b popsat. \u00dadaje o degradaci v kapaln\u00e9 f\u00e1zi v\u0161ak nelze jednodu\u0161e roz\u0161\u00ed\u0159it na chov\u00e1n\u00ed polymeru v provozn\u00ed praxi, kdy je materi\u00e1l v tuh\u00e9m stavu. Na rozd\u00edl od kapaln\u00e9ho stavu je degradace v pevn\u00fdch polymerech z\u0159eteln\u011b heterogenn\u00ed nebo i anizotropn\u00ed, tj. vlivy vn\u011bj\u0161\u00edho prost\u0159ed\u00ed p\u016fsob\u00ed na p\u0159edm\u011bty v\u017edy z povrchu a velmi \u010dasto zejm\u00e9na z jedn\u00e9 strany. P\u0159i p\u016fsoben\u00ed prost\u0159ed\u00ed tak vznikaj\u00ed teplotn\u00ed a koncentra\u010dn\u00ed gradienty. Materi\u00e1l se m\u011bn\u00ed nejprve v povrchov\u00e9 vrstv\u011b a teprve pozd\u011bji ve v\u011bt\u0161\u00edch hloubk\u00e1ch. Heterogenita degradace pramen\u00ed tak\u00e9 z p\u0159\u00edtomnosti vad, chemick\u00fdch p\u0159\u00edm\u011bs\u00ed, sv\u011btlocitliv\u00fdch ne\u010distot, koncentr\u00e1tor\u016f nap\u011bt\u00ed, specifick\u00e9 nadmolekul\u00e1rn\u00ed struktury i p\u0159\u00edpadn\u00e9 orientace. Chemick\u00e9 reakce degrada\u010dn\u00edch pochod\u016f jsou v\u00fdsledkem r\u016fzn\u00fdch zp\u016fsob\u016f iniciace. Nej\u0161kodliv\u011bj\u0161\u00ed jsou \u0159et\u011bzov\u00e9 reakce, k nim\u017e pat\u0159\u00ed zejm\u00e9na autooxidace, prob\u00edhaj\u00edc\u00ed p\u0159i tepeln\u00e9, fotochemick\u00e9, mechanick\u00e9 \u010di chemick\u00e9 degradaci a depolymerace p\u0159i \u010dist\u011b tepeln\u00e9 degradaci.<\/p>\n<p>Prakticky v\u0161echny polymern\u00ed materi\u00e1ly, jak syntetick\u00e9, tak p\u0159\u00edrodn\u00ed, podl\u00e9haj\u00ed na vzduchu samovoln\u00fdm oxida\u010dn\u00edm reakc\u00edm, kter\u00e9 n\u011bkdy ozna\u010dujeme t\u00e9\u017e jako autooxidace. Pr\u00e1v\u011b pro tuto n\u00e1chylnost k oxida\u010dn\u011b-degrada\u010dn\u00edm reakc\u00edm z\u00edskaly polymery v pades\u00e1t\u00fdch a \u0161edes\u00e1t\u00fdch letech pov\u011bst m\u00e1lo spolehliv\u00fdch materi\u00e1l\u016f. Dnes se, zejm\u00e9na d\u00edky v\u00fdvoji v oblasti synt\u00e9zy a stabilizace, polymery \u00fasp\u011b\u0161n\u011b roz\u0161i\u0159uj\u00ed do nov\u00fdch aplika\u010dn\u00edch oblast\u00ed a klade se zv\u00fd\u0161en\u00fd d\u016fraz na jejich spolehlivost a dlouhou \u017eivotnost. Charakteristick\u00fdm rysem autooxida\u010dn\u00edch \u0159et\u011bzov\u00fdch reakc\u00ed je jejich samovoln\u00fd pr\u016fb\u011bh. Jin\u00fdmi slovy to znamen\u00e1, \u017ee b\u011bhem iniciace vzniknou takov\u00e9 produkty, kter\u00e9 jsou schopny dal\u0161\u00ed samovoln\u00e9 reakce s nezasa\u017een\u00fdmi molekulami. \u0160kodlivost takov\u00fdch \u0159et\u011bzov\u00fdch reakc\u00ed spo\u010d\u00edv\u00e1 v tom, \u017ee jedin\u00fd inicia\u010dn\u00ed krok nastartuje nespo\u010detn\u00e9 opakov\u00e1n\u00ed znehodnocovac\u00edho procesu zrychluj\u00edc\u00edho se s \u010dasem exponenci\u00e1ln\u011b. I n\u00edzk\u00fd rozsah degradace m\u016f\u017ee zp\u016fsobit v\u00fdznamn\u00e9 zm\u011bny fyzik\u00e1ln\u00edch vlastnost\u00ed.<\/p>\n<p>Typick\u00e9 vn\u011bj\u0161\u00ed projevy postupn\u00e9 oxidace polymern\u00edch v\u00fdrobk\u016f v pr\u016fb\u011bhu jejich u\u017e\u00edv\u00e1n\u00ed z\u00e1vis\u00ed na dan\u00e9m typu polymeru a podm\u00ednk\u00e1ch jeho pou\u017eit\u00ed. Na jedn\u00e9 stran\u011b se projevy oxidace t\u00fdkaj\u00ed vzhledu a estetick\u00fdch rys\u016f, nap\u0159. \u017eloutnut\u00ed a\u017e hn\u011bdnut\u00ed, objevov\u00e1n\u00ed skvrn, ztr\u00e1ty lesku \u010di pr\u016fhlednosti polymeru, k\u0159\u00eddovat\u011bn\u00ed a vzniku povrchov\u00fdch trhlin. Na druh\u00e9 stran\u011b, v\u00edce \u010di m\u00e9n\u011b simult\u00e1nn\u011b, doch\u00e1z\u00ed ke ztr\u00e1t\u011b mechanick\u00fdch vlastnost\u00ed, jako nap\u0159. hou\u017eevnatosti, ta\u017enosti nebo pevnosti.<\/p>\n<p>Pro lep\u0161\u00ed p\u0159edstavu, chemismus autooxidace je n\u00e1sleduj\u00edc\u00ed: vznik voln\u00e9ho radik\u00e1lu (iniciace)&#8212;&#8211;reakce voln\u00e9ho radik\u00e1lu s kysl\u00edkem (propagace)&#8212;&#8211;p\u0159enos \u0159et\u011bzce, vznik hydroperoxidu&#8212;&#8212;opakuj\u00edc\u00ed se reakce voln\u00e9ho radik\u00e1lu s kysl\u00edkem.<\/p>\n<p>Termooxida\u010dn\u00ed degradace PP (polypropylenu) prob\u00edh\u00e1 ji\u017e za m\u00edrn\u011b zv\u00fd\u0161en\u00fdch teplot tak rychle, \u017ee doba \u017eivota polymern\u00edho v\u00fdrobku je krat\u0161\u00ed ne\u017e jeden rok. Tot\u00e9\u017e plat\u00ed i o venkovn\u00edm pou\u017eit\u00ed polyolefin\u016f, kde PP i PE (polyetylen) naprosto zdegraduje za dobu krat\u0161\u00ed ne\u017e jeden rok. Polyolefiny je mo\u017en\u00e9 pou\u017e\u00edt pro zm\u00edn\u011bn\u00e9 \u00fa\u010dely pouze d\u00edky vhodn\u00e9 stabilizaci. Tou lze potla\u010dit, omezit nebo alespo\u0148 odd\u00e1lit ne\u017e\u00e1douc\u00ed projevy oxidativn\u00ed degradace polyolefin\u016f a ostatn\u00edch zmi\u0148ovan\u00fdch polymer\u016f p\u0159i jejich zpracov\u00e1n\u00ed a n\u00e1sledn\u00e9m atmosf\u00e9rick\u00e9m st\u00e1rnut\u00ed. Zpracov\u00e1n\u00ed polymern\u00ed taveniny tak m\u016f\u017ee velmi podstatn\u011b ovlivnit dlouhodobou stabilitu materi\u00e1lu v pevn\u00e9m stavu. Proto je t\u0159eba polymer p\u0159i zpracov\u00e1n\u00ed chr\u00e1nit vhodn\u00fdmi stabiliz\u00e1tory.<\/p>\n<p>P\u0159i koupi kabelu pro venkovn\u00ed pou\u017eit\u00ed se proto doporu\u010duje skute\u010dn\u011b db\u00e1t na spr\u00e1vn\u00e9 ur\u010den\u00ed dan\u00e9ho typu kabelu a na odolnost jeho vn\u011bj\u0161\u00edho pl\u00e1\u0161t\u011b v\u016f\u010di atmosf\u00e9rick\u00fdm vliv\u016fm. Je t\u0159eba zjistit z jak\u00e9ho materi\u00e1lu je pl\u00e1\u0161\u0165 kabelu vyroben a zda v\u00fdrobce deklaruje jeho pou\u017eit\u00ed ve venkovn\u00edm prost\u0159ed\u00ed. Tuto vlastnost m\u016f\u017ee v\u00fdrobce dolo\u017eit proveden\u00edm dodate\u010dn\u00e9 zkou\u0161ky na UV stabilitu (obvykle podle souboru norem \u010cSN EN ISO 4892 Plasty &#8211; Metody vystaven\u00ed laboratorn\u00edm zdroj\u016fm sv\u011btla). Jako univerz\u00e1ln\u00ed pom\u016fcka pro spr\u00e1vn\u00fd v\u00fdb\u011br takov\u00e9ho kabelu slou\u017e\u00ed i jednoduch\u00e9 rozpozn\u00e1vac\u00ed znamen\u00ed, \u010d\u00edm\u017e je barva pl\u00e1\u0161t\u011b. Obecn\u011b jsou kabely se \u017elut\u00fdm, oran\u017eov\u00fdm nebo \u010derven\u00fdm pl\u00e1\u0161t\u011bm velmi m\u00e1lo stabiln\u00ed (d\u00edky chemick\u00e9mu slo\u017een\u00ed dan\u00fdch pigment\u016f) a mus\u00ed se do nich p\u0159id\u00e1vat UV stabiliz\u00e1tory zvl\u00e1\u0161\u0165. Pokud ale s\u00e1hnete po kabelu s pl\u00e1\u0161t\u011bm \u010dern\u00e9 barvy, rozhodn\u011b t\u00edm nem\u016f\u017eete nic zkazit. \u010cern\u00e1 barva je d\u00e1na pod\u00edlem saz\u00ed v samotn\u00e9m pigmentu, kter\u00e9 jsou samy o sob\u011b UV stabiln\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mo\u017en\u00e1 jste se ji\u017e tak\u00e9 n\u011bkdy setkali s probl\u00e9mem, kdy kabel instalovan\u00fd ve venkovn\u00edm prost\u0159ed\u00ed po n\u011bjak\u00e9m \u010dase vybledne anebo h\u016f\u0159, jemn\u011b poprask\u00e1 povrch vn\u011bj\u0161\u00edho pl\u00e1\u0161t\u011b. Tento jev je spojov\u00e1n s p\u016fsoben\u00edm vn\u011bj\u0161\u00edch vliv\u016f na materi\u00e1l pl\u00e1\u0161t\u011b kabelu, jako je &hellip; <a href=\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/\">Pokra\u010dova\u0165<\/a><\/p>\n","protected":false},"author":3,"featured_media":791,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci - AVK<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci - AVK\" \/>\n<meta property=\"og:description\" content=\"Mo\u017en\u00e1 jste se ji\u017e tak\u00e9 n\u011bkdy setkali s probl\u00e9mem, kdy kabel instalovan\u00fd ve venkovn\u00edm prost\u0159ed\u00ed po n\u011bjak\u00e9m \u010dase vybledne anebo h\u016f\u0159, jemn\u011b poprask\u00e1 povrch vn\u011bj\u0161\u00edho pl\u00e1\u0161t\u011b. Tento jev je spojov\u00e1n s p\u016fsoben\u00edm vn\u011bj\u0161\u00edch vliv\u016f na materi\u00e1l pl\u00e1\u0161t\u011b kabelu, jako je &hellip; Pokra\u010dova\u0165\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/\" \/>\n<meta property=\"og:site_name\" content=\"AVK\" \/>\n<meta property=\"article:published_time\" content=\"2016-12-20T13:37:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-12-11T12:42:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vyrobcikabelu.cz\/wp-content\/uploads\/2017\/01\/DSCF0316.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"adminAtlanticStudio\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Autor\" \/>\n\t<meta name=\"twitter:data1\" content=\"adminAtlanticStudio\" \/>\n\t<meta name=\"twitter:label2\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 min\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/\",\"url\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/\",\"name\":\"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci - AVK\",\"isPartOf\":{\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/#website\"},\"datePublished\":\"2016-12-20T13:37:56+00:00\",\"dateModified\":\"2018-12-11T12:42:58+00:00\",\"author\":{\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/#\/schema\/person\/dd273d2fee892a390dafe59113ec0f02\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/#website\",\"url\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/\",\"name\":\"AVK\",\"description\":\"Dal\u0161\u00ed web pou\u017e\u00edvaj\u00edc\u00ed WordPress\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"sk-SK\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/#\/schema\/person\/dd273d2fee892a390dafe59113ec0f02\",\"name\":\"adminAtlanticStudio\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2816c4862c8a0f2afcb90377f15bb15b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2816c4862c8a0f2afcb90377f15bb15b?s=96&d=mm&r=g\",\"caption\":\"adminAtlanticStudio\"},\"url\":\"https:\/\/www.vyrobcikabelu.cz\/sk\/author\/adminatlanticstudio\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci - AVK","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/","og_locale":"sk_SK","og_type":"article","og_title":"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci - AVK","og_description":"Mo\u017en\u00e1 jste se ji\u017e tak\u00e9 n\u011bkdy setkali s probl\u00e9mem, kdy kabel instalovan\u00fd ve venkovn\u00edm prost\u0159ed\u00ed po n\u011bjak\u00e9m \u010dase vybledne anebo h\u016f\u0159, jemn\u011b poprask\u00e1 povrch vn\u011bj\u0161\u00edho pl\u00e1\u0161t\u011b. Tento jev je spojov\u00e1n s p\u016fsoben\u00edm vn\u011bj\u0161\u00edch vliv\u016f na materi\u00e1l pl\u00e1\u0161t\u011b kabelu, jako je &hellip; Pokra\u010dova\u0165","og_url":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/","og_site_name":"AVK","article_published_time":"2016-12-20T13:37:56+00:00","article_modified_time":"2018-12-11T12:42:58+00:00","og_image":[{"width":800,"height":533,"url":"https:\/\/www.vyrobcikabelu.cz\/wp-content\/uploads\/2017\/01\/DSCF0316.jpg","type":"image\/jpeg"}],"author":"adminAtlanticStudio","twitter_card":"summary_large_image","twitter_misc":{"Autor":"adminAtlanticStudio","Predpokladan\u00fd \u010das \u010d\u00edtania":"6 min\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/","url":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/","name":"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci - AVK","isPartOf":{"@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/#website"},"datePublished":"2016-12-20T13:37:56+00:00","dateModified":"2018-12-11T12:42:58+00:00","author":{"@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/#\/schema\/person\/dd273d2fee892a390dafe59113ec0f02"},"breadcrumb":{"@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/blednuti-plastu-kabelu-pouzitych-ve-venkovni-instalaci\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/www.vyrobcikabelu.cz\/sk\/"},{"@type":"ListItem","position":2,"name":"Blednut\u00ed pl\u00e1\u0161\u0165\u016f kabel\u016f pou\u017eit\u00fdch ve venkovn\u00ed instalaci"}]},{"@type":"WebSite","@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/#website","url":"https:\/\/www.vyrobcikabelu.cz\/sk\/","name":"AVK","description":"Dal\u0161\u00ed web pou\u017e\u00edvaj\u00edc\u00ed WordPress","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vyrobcikabelu.cz\/sk\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"sk-SK"},{"@type":"Person","@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/#\/schema\/person\/dd273d2fee892a390dafe59113ec0f02","name":"adminAtlanticStudio","image":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/www.vyrobcikabelu.cz\/sk\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/2816c4862c8a0f2afcb90377f15bb15b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2816c4862c8a0f2afcb90377f15bb15b?s=96&d=mm&r=g","caption":"adminAtlanticStudio"},"url":"https:\/\/www.vyrobcikabelu.cz\/sk\/author\/adminatlanticstudio\/"}]}},"_links":{"self":[{"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/posts\/534"}],"collection":[{"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/comments?post=534"}],"version-history":[{"count":0,"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/posts\/534\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/media\/791"}],"wp:attachment":[{"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/media?parent=534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/categories?post=534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vyrobcikabelu.cz\/sk\/wp-json\/wp\/v2\/tags?post=534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}