{"id":1780,"date":"2021-01-20T10:30:28","date_gmt":"2021-01-20T09:30:28","guid":{"rendered":"https:\/\/www.redhillballs.com\/produkty\/plastove-kulicky\/polypropylenove-kulicky-pp\/"},"modified":"2025-10-26T13:26:39","modified_gmt":"2025-10-26T12:26:39","slug":"polypropylenove-gulicky-pp","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/sk\/produkty\/plastove-gulicky\/polypropylenove-gulicky-pp\/","title":{"rendered":"Polypropyl\u00e9nov\u00e9 Guli\u010dky (PP)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polypropylene\">Guli\u010dky z polypropyl\u00e9nu (PP) \u2013 ultra\u013eahk\u00e9, chemicky odoln\u00e9, n\u00e1kladovo efekt\u00edvne<\/a><\/h2>\n<p>Polypropyl\u00e9nov\u00e9 Guli\u010dky (PP) pon\u00fakaj\u00fa ve\u013emi n\u00edzku hustotu, vynikaj\u00facu chemick\u00fa odolnos\u0165 a \u010dist\u00fa, nemagnetick\u00fa prev\u00e1dzku. Ako polokry\u0161talick\u00fd kon\u0161truk\u010dn\u00fd plast poskytuje PP tich\u00fd chod a n\u00edzku nasiakavos\u0165, tak\u017ee je ide\u00e1lny pre plav\u00e1ky, d\u00e1vkovanie a neagres\u00edvne m\u00e9di\u00e1, kde s\u00fa k\u013e\u00fa\u010dov\u00e9 hmotnos\u0165 a kor\u00f3zia.<\/p>\n<h3>\ud83d\udd27 K\u013e\u00fa\u010dov\u00e9 technick\u00e9 \u0161pecifik\u00e1cie<\/h3>\n<ul>\n<li><strong>Zlo\u017eenie<\/strong>: Polypropyl\u00e9nov\u00fd homopolym\u00e9r alebo random\/kopolym\u00e9rne triedy<\/li>\n<li><strong>\u0160trukt\u00fara<\/strong>: Polokry\u0161talick\u00fd termoplast<\/li>\n<li><strong>Tvrdos\u0165<\/strong>: Shore D ~65\u201375 (pribl.)<\/li>\n<li><strong>Hustota<\/strong>: ~0,90\u20130,91 g\/cm\u00b3 (pl\u00e1va na vode)<\/li>\n<li><strong>Prev\u00e1dzkov\u00e1 teplota<\/strong>: ~\u221210 a\u017e +95 \u00b0C (kr\u00e1tkodobo do ~110 \u00b0C; pod\u013ea triedy)<\/li>\n<li><strong>Chemick\u00e1 odolnos\u0165<\/strong>: Vynikaj\u00faca vo\u010di vode, soliam, kyselin\u00e1m, z\u00e1sad\u00e1m; obmedzen\u00e1 vo\u010di siln\u00fdm oxida\u010dn\u00fdm \u010dinidl\u00e1m\/arom\u00e1tom<\/li>\n<li><strong>Nas\u00e1kavos\u0165<\/strong>: Ve\u013emi n\u00edzka; <strong>Elektrick\u00e9<\/strong>: dobr\u00fd izolant; <strong>Magnetick\u00e9<\/strong>: nemagnetick\u00e9<\/li>\n<li><strong>Kontakt s potravinami<\/strong>: Dostupn\u00e9 vyhovuj\u00face triedy (na po\u017eiadanie)<\/li>\n<\/ul>\n<h3>\u2705 V\u00fdhody<\/h3>\n<ul>\n<li><strong>Ultra\u013eahk\u00e9<\/strong>: Minimalizuj\u00fa zotrva\u010dnos\u0165 a hluk<\/li>\n<li><strong>Bez kor\u00f3zie<\/strong> v mnoh\u00fdch vodn\u00fdch\/alkalick\u00fdch prostrediach<\/li>\n<li><strong>N\u00edzka nasiakavos\u0165<\/strong> so stabiln\u00fdmi rozmermi<\/li>\n<li><strong>Neiskriace &amp; nemagnetick\u00e9<\/strong><\/li>\n<li><strong>N\u00e1kladovo efekt\u00edvne<\/strong>: V\u00fdhodn\u00e9 pre ve\u013ek\u00e9 objemy<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplik\u00e1cie pre Polypropyl\u00e9nov\u00e9 Guli\u010dky<\/h3>\n<ul>\n<li><strong>Plav\u00e1ky &amp; hladinov\u00e9 zariadenia<\/strong>: Vztlakov\u00e9, stabiln\u00e9 indik\u00e1tory<\/li>\n<li><strong>Ventily &amp; d\u00e1vkovanie<\/strong>: Sp\u00e4tn\u00e9 guli\u010dky pre neagres\u00edvne m\u00e9di\u00e1<\/li>\n<li><strong>\u00daprava vody &amp; laborat\u00f3rne vybavenie<\/strong><\/li>\n<li><strong>Potravin\u00e1rske\/farmaceutick\u00e9 utility<\/strong> (s vyhovuj\u00facimi triedami)<\/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, DIN 5401, AFBMA (ekvivalentn\u00e9 tolerancie)<\/a><\/li>\n<li><strong>Rozsah priemerov<\/strong>: \u0160tandardn\u00e9 palcov\u00e9 a metrick\u00e9 ve\u013ekosti; ne\u0161tandardn\u00e9\/na mieru na po\u017eiadanie<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Guli\u010dky z polypropyl\u00e9nu (PP) \u2013 ultra\u013eahk\u00e9, chemicky odoln\u00e9, n\u00e1kladovo efekt\u00edvne Polypropyl\u00e9nov\u00e9 Guli\u010dky (PP) pon\u00fakaj\u00fa ve\u013emi n\u00edzku hustotu, vynikaj\u00facu chemick\u00fa odolnos\u0165 a \u010dist\u00fa, nemagnetick\u00fa prev\u00e1dzku. Ako polokry\u0161talick\u00fd kon\u0161truk\u010dn\u00fd plast poskytuje PP tich\u00fd chod a n\u00edzku nasiakavos\u0165, tak\u017ee je ide\u00e1lny pre plav\u00e1ky, d\u00e1vkovanie a neagres\u00edvne m\u00e9di\u00e1, kde s\u00fa k\u013e\u00fa\u010dov\u00e9 hmotnos\u0165 a kor\u00f3zia. \ud83d\udd27 K\u013e\u00fa\u010dov\u00e9 technick\u00e9 \u0161pecifik\u00e1cie [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9139,"parent":1775,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1780","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>Polypropyl\u00e9nov\u00e9 guli\u010dky \u2013 plav\u00e1ky hladiny a sp\u00e4tn\u00e9 ventily<\/title>\n<meta name=\"description\" content=\"Polypropyl\u00e9nov\u00e9 guli\u010dky n\u00edzka hmotnos\u0165 pre plav\u00e1ky, prietokomery a d\u00e1vkovacie \u010derpadl\u00e1; 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