{"id":1094,"date":"2026-03-01T17:57:03","date_gmt":"2026-03-01T15:57:03","guid":{"rendered":"https:\/\/www.sk-babickinerady.top\/?p=1094"},"modified":"2026-03-01T17:57:03","modified_gmt":"2026-03-01T15:57:03","slug":"nevyhadzujte-stary-polystyren-vyvarte-ho-a-zarobte-vela-penazi","status":"publish","type":"post","link":"https:\/\/www.sk-babickinerady.top\/?p=1094","title":{"rendered":"Nevyhadzujte star\u00fd polystyr\u00e9n! Vyvarte ho a zarobte ve\u013ea pe\u0148az\u00ed."},"content":{"rendered":"\n<p>Tento n\u00e1pad znie na prv\u00fd poh\u013ead ako geni\u00e1lny \u201ezlep\u0161ov\u00e1k\u201c z internetu, ale mus\u00edm v\u00e1s tro\u0161ku pribrzdi\u0165, k\u00fdm zapnete spor\u00e1k. <strong>Varenie polystyr\u00e9nu v dom\u00e1com prostred\u00ed za \u00fa\u010delom z\u00e1robku je m\u00fdtus, ktor\u00fd je navy\u0161e zdraviu nebezpe\u010dn\u00fd.<\/strong><\/p>\n\n\n\n<p>Po\u010fme sa pozrie\u0165 na fakty s trochou nadh\u013eadu, ale aj potrebnou v\u00e1\u017enos\u0165ou:<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do &#8220;vyv\u00e1ranie&#8221; polystyr\u00e9nu nefunguje?<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Ch\u00e9mia nepust\u00ed:<\/strong> Polystyr\u00e9n je tvoren\u00fd z $98 \\%$ vzduchom. Ke\u010f ho zahrejete, vzduch unikne a zostane v\u00e1m len mal\u00e1 k\u00f4pka plastu (polystyr\u00e9nov\u00e1 \u017eivica). Varen\u00edm vo vode ho v\u0161ak nepremen\u00edte na ni\u010d hodnotnej\u0161ie, ne\u017e bol predt\u00fdm \u2013 st\u00e1le je to len plast, akur\u00e1t v nepou\u017eite\u013enom tvare.<\/li>\n\n\n\n<li><strong>Toxick\u00e9 v\u00fdpary:<\/strong> Polystyr\u00e9n (expandovan\u00fd polystyr\u00e9n) sa vyr\u00e1ba pomocou pent\u00e1nu a obsahuje styr\u00e9n. Pri zahrievan\u00ed nad ur\u010dit\u00fa teplotu sa za\u010d\u00ednaj\u00fa uvo\u013e\u0148ova\u0165 <strong>nebezpe\u010dn\u00e9 v\u00fdpary<\/strong>, ktor\u00e9 s\u00fa karcinog\u00e9nne a dr\u00e1\u017edia d\u00fdchacie cesty. Kuchy\u0148a nie je laborat\u00f3rium.<\/li>\n\n\n\n<li><strong>Z\u00e1robok?<\/strong> Recykla\u010dn\u00e9 firmy vykupuj\u00fa polystyr\u00e9n vo ve\u013ek\u00fdch mno\u017estv\u00e1ch (tony), a to len ak je \u010dist\u00fd a spracovan\u00fd priemyseln\u00fdmi lismi. Dom\u00e1ca &#8220;tavenina&#8221; nem\u00e1 pre priemysel \u017eiadnu hodnotu.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Existuje re\u00e1lne vyu\u017eitie star\u00e9ho polystyr\u00e9nu?<\/h2>\n\n\n\n<p>Ak ho nechcete len tak vyhodi\u0165 do <strong>\u017elt\u00e9ho kontajnera<\/strong> (kam leg\u00e1lne patr\u00ed), tu s\u00fa sp\u00f4soby, ktor\u00e9 maj\u00fa zmysel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dom\u00e1ce lepidlo alebo tmel:<\/strong> Ak polystyr\u00e9n rozpust\u00edte v malom mno\u017estve <strong>acet\u00f3nu<\/strong>, vznikne hust\u00e1 lepkav\u00e1 hmota. Kedysi sa to pou\u017e\u00edvalo na n\u00fadzov\u00e9 opravy striech alebo lepenie, ale dnes u\u017e existuj\u00fa ove\u013ea kvalitnej\u0161ie a bezpe\u010dnej\u0161ie stavebn\u00e9 lepidl\u00e1.<\/li>\n\n\n\n<li><strong>Dren\u00e1\u017e do kvetin\u00e1\u010dov:<\/strong> Polystyr\u00e9n nenasakuje vodu. Ak ho nal\u00e1mete na mal\u00e9 k\u00fasky a d\u00e1te na dno kvetin\u00e1\u010da, posl\u00fa\u017ei ako skvel\u00e1 a \u013eahk\u00e1 dren\u00e1\u017ena vrstva.<\/li>\n\n\n\n<li><strong>V\u00fdpl\u0148 do bal\u00edkov:<\/strong> Ak nie\u010do posielate po\u0161tou, star\u00fd polystyr\u00e9n je ide\u00e1lny fixa\u010dn\u00fd materi\u00e1l.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Verdikt<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u201eZarobi\u0165 ve\u013ea pe\u0148az\u00ed\u201c<\/strong> na varenom polystyr\u00e9ne je bohu\u017eia\u013e internetov\u00fd hoax. Jedin\u00e9, \u010do by ste t\u00fdm z\u00edskali, by bol zni\u010den\u00fd hrniec, z\u00e1pach v celom byte a boles\u0165 hlavy z v\u00fdparov.<\/p>\n<\/blockquote>\n\n\n\n<p>Ak m\u00e1te doma ve\u013ek\u00e9 mno\u017estvo polystyr\u00e9nu (napr\u00edklad zo zatep\u013eovania), najlep\u0161ie urob\u00edte, ak ho odveziete na <strong>zbern\u00fd dvor<\/strong>. Tam sa postaraj\u00fa o to, aby bol zrecyklovan\u00fd spr\u00e1vne a bezpe\u010dne.<\/p>\n\n\n\n<p>M\u00e1te doma e\u0161te nejak\u00fd in\u00fd materi\u00e1l, o ktorom ste po\u010duli, \u017ee sa d\u00e1 \u201ez\u00e1zra\u010dne\u201c zhodnoti\u0165? R\u00e1d v\u00e1m to prever\u00edm!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tento n\u00e1pad znie na prv\u00fd poh\u013ead ako geni\u00e1lny \u201ezlep\u0161ov\u00e1k\u201c z internetu, ale mus\u00edm v\u00e1s tro\u0161ku pribrzdi\u0165, k\u00fdm zapnete spor\u00e1k. Varenie polystyr\u00e9nu v dom\u00e1com prostred\u00ed za \u00fa\u010delom z\u00e1robku je m\u00fdtus, ktor\u00fd [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1095,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1094","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zivotne-triky"],"_links":{"self":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/1094"}],"collection":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1094"}],"version-history":[{"count":1,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/1094\/revisions"}],"predecessor-version":[{"id":1096,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/1094\/revisions\/1096"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/media\/1095"}],"wp:attachment":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}