{"id":1585,"date":"2021-01-20T10:29:12","date_gmt":"2021-01-20T09:29:12","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=1585"},"modified":"2025-10-01T08:48:35","modified_gmt":"2025-10-01T06:48:35","slug":"polyetylenove-kulicky-pe-pet","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/cs\/produkty\/plastove-kulicky\/polyetylenove-kulicky-pe-pet\/","title":{"rendered":"Polyetylenov\u00e9 Kuli\u010dky (PE\/PET)"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polyethylene\">Polyetylenov\u00e9 kuli\u010dky (PE\/PET) \u2013 lehk\u00e9 sou\u010d\u00e1sti s n\u00edzk\u00fdm t\u0159en\u00edm<\/a><\/h2>\n<p>Polyetylenov\u00e9 kuli\u010dky poskytuj\u00ed velmi n\u00edzkou hmotnost, n\u00edzk\u00e9 t\u0159en\u00ed a tich\u00fd, bezkorozi\u010dn\u00ed provoz. V jakostech HDPE a UHMW-PE kombinuj\u00ed vynikaj\u00edc\u00ed chemickou odolnost s vysokou r\u00e1zovou hou\u017eevnatost\u00ed\u2014ide\u00e1ln\u00ed tam, kde kovy koroduj\u00ed nebo je hmotnost kritick\u00e1, nap\u0159. v p\u0159\u00edstrojov\u00e9 technice, ventilech, plov\u00e1c\u00edch a lo\u017eisk\u00e1ch s n\u00edzk\u00fdm zat\u00ed\u017een\u00edm.<\/p>\n<h3>\ud83d\udd27 Kl\u00ed\u010dov\u00e9 technick\u00e9 parametry<\/h3>\n<ul>\n<li><strong>Slo\u017een\u00ed<\/strong>: HDPE \/ UHMW-PE<\/li>\n<li><strong>Struktura<\/strong>: Polokrystalick\u00fd termoplast<\/li>\n<li><strong>Tvrdost<\/strong>: Shore D ~60\u201370<\/li>\n<li><strong>Hustota<\/strong>: ~0,93\u20130,96 g\/cm\u00b3<\/li>\n<li><strong>Provozn\u00ed teplota<\/strong>: \u221280 a\u017e +80 \u00b0C (kr\u00e1tkodob\u011b +90 \u00b0C)<\/li>\n<li><strong>Elektrick\u00e9<\/strong>: V\u00fdborn\u00fd izolant; nemagnetick\u00e9<\/li>\n<\/ul>\n<h3>\u2705 V\u00fdhody<\/h3>\n<ul>\n<li><strong>Ultralehkost<\/strong>: Nejni\u017e\u0161\u00ed hustota mezi b\u011b\u017en\u00fdmi konstruk\u010dn\u00edmi plasty<\/li>\n<li><strong>N\u00edzk\u00e9 t\u0159en\u00ed &amp; tich\u00fd chod<\/strong>: Hladk\u00fd, n\u00edzko-hlu\u010dn\u00fd pohyb<\/li>\n<li><strong>Odolnost v\u016f\u010di chemik\u00e1li\u00edm a vlhkosti<\/strong>: Bez koroze \u010di bobtn\u00e1n\u00ed<\/li>\n<li><strong>R\u00e1zov\u00e1 hou\u017eevnatost<\/strong>: Zejm\u00e9na u UHMW-PE<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplikace pro Polyetylenov\u00e9 Kuli\u010dky (PE\/PET)<\/h3>\n<ul>\n<li><strong>Lo\u017eiska &amp; v\u00e1le\u010dky s n\u00edzk\u00fdm zat\u00ed\u017een\u00edm<\/strong><\/li>\n<li><strong>Zp\u011btn\u00e9 ventily, sedla &amp; plov\u00e1ky<\/strong><\/li>\n<li><strong>Pr\u016ftokom\u011bry &amp; \u010derpadla<\/strong><\/li>\n<li><strong>Potravin\u00e1\u0159sk\u00e9 &amp; n\u00e1mo\u0159n\u00ed aplikace<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Dostupn\u00e9 t\u0159\u00eddy &amp; 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\/16&#8243; \u2013 4&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Polyetylenov\u00e9 kuli\u010dky (PE\/PET) \u2013 lehk\u00e9 sou\u010d\u00e1sti s n\u00edzk\u00fdm t\u0159en\u00edm Polyetylenov\u00e9 kuli\u010dky poskytuj\u00ed velmi n\u00edzkou hmotnost, n\u00edzk\u00e9 t\u0159en\u00ed a tich\u00fd, bezkorozi\u010dn\u00ed provoz. V jakostech HDPE a UHMW-PE kombinuj\u00ed vynikaj\u00edc\u00ed chemickou odolnost s vysokou r\u00e1zovou hou\u017eevnatost\u00ed\u2014ide\u00e1ln\u00ed tam, kde kovy koroduj\u00ed nebo je hmotnost kritick\u00e1, nap\u0159. v p\u0159\u00edstrojov\u00e9 technice, ventilech, plov\u00e1c\u00edch a lo\u017eisk\u00e1ch s n\u00edzk\u00fdm zat\u00ed\u017een\u00edm. \ud83d\udd27 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9095,"parent":1581,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1585","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>Polyetylenov\u00e9 kuli\u010dky (PE\/PET) \u2013 lehk\u00e9 a chemicky odoln\u00e9<\/title>\n<meta name=\"description\" content=\"Polyetylenov\u00e9 kuli\u010dky 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