{"id":7894,"date":"2025-09-16T15:16:59","date_gmt":"2025-09-16T13:16:59","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=7894"},"modified":"2025-09-30T18:14:13","modified_gmt":"2025-09-30T16:14:13","slug":"kulicky-z-fenolove-pryskyrice","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/cs\/produkty\/plastove-kulicky\/kulicky-z-fenolove-pryskyrice\/","title":{"rendered":"Kuli\u010dky z fenolov\u00e9 prysky\u0159ice"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Phenolic_resin\">Kuli\u010dky z fenolov\u00e9 prysky\u0159ice \u2013 lehk\u00e9, pevn\u00e9 a tepeln\u011b odoln\u00e9<\/a><\/h2>\n<p>Kuli\u010dky z fenolov\u00e9 prysky\u0159ice kombinuj\u00ed mimo\u0159\u00e1dn\u00fd pom\u011br pevnosti k hmotnosti s odolnost\u00ed v\u016f\u010di teplu, abrazi a chemik\u00e1li\u00edm. Jejich lamin\u00e1tov\u00e1 termosetov\u00e1 struktura poskytuje tuhost a trvanlivost, d\u00edky \u010demu\u017e jsou ide\u00e1ln\u00ed pro n\u00e1ro\u010dn\u00e1 pr\u016fmyslov\u00e1 pou\u017eit\u00ed, kde by kovov\u00e9 alternativy byly p\u0159\u00edli\u0161 t\u011b\u017ek\u00e9 nebo n\u00e1chyln\u00e9 ke korozi.<\/p>\n<h3>\ud83d\udd27 Kl\u00ed\u010dov\u00e9 technick\u00e9 parametry<\/h3>\n<ul>\n<li><strong>Slo\u017een\u00ed<\/strong>: Fenol-formaldehydov\u00e1 prysky\u0159ice (termoset, lamin\u00e1t)<\/li>\n<li><strong>Struktura<\/strong>: S\u00ed\u0165ovan\u00e1 polymern\u00ed matrice vyztu\u017een\u00e1 tkaninou nebo plnivy<\/li>\n<li><strong>Tvrdost<\/strong>: Rockwell M ~100\u2013110<\/li>\n<li><strong>Hustota<\/strong>: ~1,30\u20131,40 g\/cm\u00b3<\/li>\n<li><strong>Provozn\u00ed teplota<\/strong>: \u221240 a\u017e +120 \u00b0C (kr\u00e1tkodob\u011b a\u017e ~150 \u00b0C)<\/li>\n<li><strong>Elektrick\u00e9 vlastnosti<\/strong>: Vynikaj\u00edc\u00ed dielektrick\u00e9 vlastnosti; nemagnetick\u00e9<\/li>\n<\/ul>\n<h3>\u2705 V\u00fdhody<\/h3>\n<ul>\n<li><strong>Lehk\u00e1 pevnost<\/strong>: Vysok\u00e1 pevnost p\u0159i ni\u017e\u0161\u00ed hmotnosti ne\u017e kovy<\/li>\n<li><strong>Tepeln\u00e1 odolnost<\/strong>: Spolehliv\u00fd provoz p\u0159i t\u0159ec\u00edm teple<\/li>\n<li><strong>Chemick\u00e1 odolnost<\/strong>: Odoln\u00e9 v\u016f\u010di paliv\u016fm, olej\u016fm a mnoha agresivn\u00edm m\u00e9di\u00edm<\/li>\n<li><strong>Rozm\u011brov\u00e1 stabilita<\/strong>: S\u00ed\u0165ovan\u00e1 struktura odol\u00e1v\u00e1 te\u010den\u00ed a deformaci<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplikace pro Kuli\u010dky z fenolov\u00e9 prysky\u0159ice<\/h3>\n<ul>\n<li><strong>Zp\u011btn\u00e9 ventily a d\u00edly \u010derpadel<\/strong><\/li>\n<li><strong>Lo\u017eiska a v\u00e1le\u010dky (n\u00edzk\u00e9 a\u017e st\u0159edn\u00ed zat\u00ed\u017een\u00ed)<\/strong><\/li>\n<li><strong>Pr\u016ftokom\u011bry a m\u011b\u0159ic\u00ed za\u0159\u00edzen\u00ed<\/strong><\/li>\n<li><strong>Vysokoteplotn\u00ed a chemick\u00e1 prost\u0159ed\u00ed<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Dostupn\u00e9 t\u0159\u00eddy a rozm\u011bry<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>T\u0159\u00eddy<\/strong>: ISO 3290 GI \u2013 GIII<\/a><\/li>\n<li><strong>Rozsah pr\u016fm\u011br\u016f<\/strong>: 1\/8&#8243; \u2013 3&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Kuli\u010dky z fenolov\u00e9 prysky\u0159ice \u2013 lehk\u00e9, pevn\u00e9 a tepeln\u011b odoln\u00e9 Kuli\u010dky z fenolov\u00e9 prysky\u0159ice kombinuj\u00ed mimo\u0159\u00e1dn\u00fd pom\u011br pevnosti k hmotnosti s odolnost\u00ed v\u016f\u010di teplu, abrazi a chemik\u00e1li\u00edm. Jejich lamin\u00e1tov\u00e1 termosetov\u00e1 struktura poskytuje tuhost a trvanlivost, d\u00edky \u010demu\u017e jsou ide\u00e1ln\u00ed pro n\u00e1ro\u010dn\u00e1 pr\u016fmyslov\u00e1 pou\u017eit\u00ed, kde by kovov\u00e9 alternativy byly p\u0159\u00edli\u0161 t\u011b\u017ek\u00e9 nebo n\u00e1chyln\u00e9 ke korozi. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9071,"parent":1581,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7894","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>Kuli\u010dky z fenolov\u00e9 prysky\u0159ice \u2013 lehk\u00e9 a odoln\u00e9<\/title>\n<meta name=\"description\" content=\"Kuli\u010dky z fenolov\u00e9 prysky\u0159ice jsou lehk\u00e9, odoln\u00e9 proti opot\u0159eben\u00ed a chemicky stabiln\u00ed, ide\u00e1ln\u00ed pro technick\u00e9 a pr\u016fmyslov\u00e9 aplikace\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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