{"id":1779,"date":"2021-01-20T10:30:09","date_gmt":"2021-01-20T09:30:09","guid":{"rendered":"https:\/\/www.redhillballs.com\/produkty\/plastove-kulicky\/polyoxymethylenove-kulicky-pom\/"},"modified":"2025-10-25T15:04:12","modified_gmt":"2025-10-25T13:04:12","slug":"polyoxymetylenove-gulicky-pom","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/","title":{"rendered":"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polyoxymethylene\">Polyoxymetyl\u00e9nov\u00e9 guli\u010dky (POM\/acet\u00e1l) \u2013 n\u00edzke trenie, rozmerov\u00e1 st\u00e1los\u0165<\/a><\/h2>\n<p>Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky pon\u00fakaj\u00fa kovu podobn\u00fa tuhos\u0165 s ve\u013emi n\u00edzkym tren\u00edm, v\u00fdbornou odolnos\u0165ou proti opotrebeniu a v\u00fdnimo\u010dnou rozmerovou stabilitou. Dostupn\u00e9 ako homopolym\u00e9r (POM-H) alebo kopolym\u00e9r (POM-C), spo\u013eahlivo pracuj\u00fa v presn\u00fdch mechanizmoch, manipul\u00e1cii s kvapalinami a lo\u017eisk\u00e1ch s n\u00edzkym a\u017e stredn\u00fdm za\u0165a\u017een\u00edm, kde je d\u00f4le\u017eit\u00e1 odolnos\u0165 proti kor\u00f3zii a tich\u00fd chod.<\/p>\n<h3>\ud83d\udd27 K\u013e\u00fa\u010dov\u00e9 technick\u00e9 \u0161pecifik\u00e1cie<\/h3>\n<ul>\n<li><strong>Zlo\u017eenie<\/strong>: POM-H \/ POM-C (in\u017einierske triedy)<\/li>\n<li><strong>\u0160trukt\u00fara<\/strong>: Polokry\u0161talick\u00fd termoplast<\/li>\n<li><strong>Tvrdos\u0165<\/strong>: Shore D ~80\u201385<\/li>\n<li><strong>Hustota<\/strong>: ~1,40\u20131,43 g\/cm\u00b3<\/li>\n<li><strong>Prev\u00e1dzkov\u00e1 teplota<\/strong>: \u221240 a\u017e +100 \u00b0C (kr\u00e1tkodobo ~120 \u00b0C)<\/li>\n<li><strong>Elektrick\u00e9 vlastnosti<\/strong>: Dobr\u00fd izolant; nemagnetick\u00e9<\/li>\n<\/ul>\n<h3>\u2705 V\u00fdhody<\/h3>\n<ul>\n<li><strong>N\u00edzke trenie &amp; opotrebenie<\/strong>: Hladk\u00fd, tich\u00fd pohyb<\/li>\n<li><strong>Rozmerov\u00e1 st\u00e1los\u0165<\/strong>: N\u00edzke te\u010denie (creep), n\u00edzka nasiakavos\u0165<\/li>\n<li><strong>Chemick\u00e1 odolnos\u0165<\/strong>: Paliv\u00e1, oleje, mnoh\u00e9 rozp\u00fa\u0161\u0165adl\u00e1<\/li>\n<li><strong>Pomer pevnos\u0165\/hmotnos\u0165<\/strong>: Tuh\u00e1, \u013eahk\u00e1 alternat\u00edva ku kovu<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplik\u00e1cie pre Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky<\/h3>\n<ul>\n<li><strong>Lo\u017eisk\u00e1 &amp; val\u010deky s n\u00edzkym\/stredn\u00fdm za\u0165a\u017een\u00edm<\/strong><\/li>\n<li><strong>Ventily, sedl\u00e1, d\u00e1vkova\u010de<\/strong><\/li>\n<li><strong>\u010cerpadl\u00e1 &amp; prietokomery<\/strong><\/li>\n<li><strong>Presn\u00e9 mechanizmy &amp; vedenia<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Dostupn\u00e9 triedy &amp; ve\u013ekosti<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Triedy<\/strong>: ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Priemery<\/strong>: 1\/16&#8243; \u2013 4&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Polyoxymetyl\u00e9nov\u00e9 guli\u010dky (POM\/acet\u00e1l) \u2013 n\u00edzke trenie, rozmerov\u00e1 st\u00e1los\u0165 Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky pon\u00fakaj\u00fa kovu podobn\u00fa tuhos\u0165 s ve\u013emi n\u00edzkym tren\u00edm, v\u00fdbornou odolnos\u0165ou proti opotrebeniu a v\u00fdnimo\u010dnou rozmerovou stabilitou. Dostupn\u00e9 ako homopolym\u00e9r (POM-H) alebo kopolym\u00e9r (POM-C), spo\u013eahlivo pracuj\u00fa v presn\u00fdch mechanizmoch, manipul\u00e1cii s kvapalinami a lo\u017eisk\u00e1ch s n\u00edzkym a\u017e stredn\u00fdm za\u0165a\u017een\u00edm, kde je d\u00f4le\u017eit\u00e1 odolnos\u0165 proti kor\u00f3zii [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9127,"parent":1775,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1779","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Polyoxymetyl\u00e9nov\u00e9 guli\u010dky POM\/ACETAL\/DELRIN \u2013 sp\u00e4tn\u00e9 ventily<\/title>\n<meta name=\"description\" content=\"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky: uzatv\u00e1rac\u00ed prvok pre sp\u00e4tn\u00e9 ventily, \u010derpadl\u00e1 a prietokomery; n\u00edzke trenie, n\u00edzka hmotnos\u0165, odolnos\u0165 vo\u010di paliv\u00e1m\" \/>\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.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)\" \/>\n<meta property=\"og:description\" content=\"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky: uzatv\u00e1rac\u00ed prvok pre sp\u00e4tn\u00e9 ventily, \u010derpadl\u00e1 a prietokomery; n\u00edzke trenie, n\u00edzka hmotnos\u0165, odolnos\u0165 vo\u010di paliv\u00e1m\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/\" \/>\n<meta property=\"og:site_name\" content=\"Redhill Precision Specialty Balls\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-25T13:04:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/polyoxymethylene-pom-balls-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 min\u00faty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/\",\"name\":\"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky POM\\\/ACETAL\\\/DELRIN \u2013 sp\u00e4tn\u00e9 ventily\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/polyoxymethylene-pom-balls-1.png\",\"datePublished\":\"2021-01-20T09:30:09+00:00\",\"dateModified\":\"2025-10-25T13:04:12+00:00\",\"description\":\"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky: uzatv\u00e1rac\u00ed prvok pre sp\u00e4tn\u00e9 ventily, \u010derpadl\u00e1 a prietokomery; n\u00edzke trenie, n\u00edzka hmotnos\u0165, odolnos\u0165 vo\u010di paliv\u00e1m\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/polyoxymethylene-pom-balls-1.png\",\"contentUrl\":\"https:\\\/\\\/www.redhillballs.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/polyoxymethylene-pom-balls-1.png\",\"width\":750,\"height\":500,\"caption\":\"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/polyoxymetylenove-gulicky-pom\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produkty\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Plastov\u00e9 Guli\u010dky\",\"item\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/produkty\\\/plastove-gulicky\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/#website\",\"url\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/\",\"name\":\"Redhill Precision Specialty Balls\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.redhillballs.com\\\/sk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sk-SK\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky POM\/ACETAL\/DELRIN \u2013 sp\u00e4tn\u00e9 ventily","description":"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky: uzatv\u00e1rac\u00ed prvok pre sp\u00e4tn\u00e9 ventily, \u010derpadl\u00e1 a prietokomery; n\u00edzke trenie, n\u00edzka hmotnos\u0165, odolnos\u0165 vo\u010di paliv\u00e1m","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.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/","og_locale":"sk_SK","og_type":"article","og_title":"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)","og_description":"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky: uzatv\u00e1rac\u00ed prvok pre sp\u00e4tn\u00e9 ventily, \u010derpadl\u00e1 a prietokomery; n\u00edzke trenie, n\u00edzka hmotnos\u0165, odolnos\u0165 vo\u010di paliv\u00e1m","og_url":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/","og_site_name":"Redhill Precision Specialty Balls","article_modified_time":"2025-10-25T13:04:12+00:00","og_image":[{"width":750,"height":500,"url":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/polyoxymethylene-pom-balls-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Predpokladan\u00fd \u010das \u010d\u00edtania":"2 min\u00faty"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/","url":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/","name":"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky POM\/ACETAL\/DELRIN \u2013 sp\u00e4tn\u00e9 ventily","isPartOf":{"@id":"https:\/\/www.redhillballs.com\/sk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/#primaryimage"},"image":{"@id":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/#primaryimage"},"thumbnailUrl":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/polyoxymethylene-pom-balls-1.png","datePublished":"2021-01-20T09:30:09+00:00","dateModified":"2025-10-25T13:04:12+00:00","description":"Polyoxymetyl\u00e9nov\u00e9 guli\u010dky: uzatv\u00e1rac\u00ed prvok pre sp\u00e4tn\u00e9 ventily, \u010derpadl\u00e1 a prietokomery; n\u00edzke trenie, n\u00edzka hmotnos\u0165, odolnos\u0165 vo\u010di paliv\u00e1m","breadcrumb":{"@id":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/"]}]},{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/#primaryimage","url":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/polyoxymethylene-pom-balls-1.png","contentUrl":"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2025\/09\/polyoxymethylene-pom-balls-1.png","width":750,"height":500,"caption":"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polyoxymetylenove-gulicky-pom\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/www.redhillballs.com\/sk\/"},{"@type":"ListItem","position":2,"name":"Produkty","item":"https:\/\/www.redhillballs.com\/sk\/produkty\/"},{"@type":"ListItem","position":3,"name":"Plastov\u00e9 Guli\u010dky","item":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/"},{"@type":"ListItem","position":4,"name":"Polyoxymetyl\u00e9nov\u00e9 Guli\u010dky (POM)"}]},{"@type":"WebSite","@id":"https:\/\/www.redhillballs.com\/sk\/#website","url":"https:\/\/www.redhillballs.com\/sk\/","name":"Redhill Precision Specialty Balls","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.redhillballs.com\/sk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sk-SK"}]}},"_links":{"self":[{"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/pages\/1779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/comments?post=1779"}],"version-history":[{"count":7,"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/pages\/1779\/revisions"}],"predecessor-version":[{"id":10311,"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/pages\/1779\/revisions\/10311"}],"up":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/pages\/1775"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/media\/9127"}],"wp:attachment":[{"href":"https:\/\/www.redhillballs.com\/sk\/wp-json\/wp\/v2\/media?parent=1779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}