{"id":72700,"date":"2023-11-02T14:00:50","date_gmt":"2023-11-02T13:00:50","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/pctg-co-to-jest-wlasciwosci-i-szkodliwosc\/"},"modified":"2026-04-08T11:03:40","modified_gmt":"2026-04-08T09:03:40","slug":"pctg-co-to-je-vlastnosti-a-skodlivost","status":"publish","type":"post","link":"https:\/\/botland.cz\/blog\/pctg-co-to-je-vlastnosti-a-skodlivost\/","title":{"rendered":"PCTG &#8211; co to je? Vlastnosti a \u0161kodlivost"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u010cas \u010dten\u00ed:<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">min.<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"72700\" class=\"elementor elementor-72700 elementor-67765\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a8f41e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a8f41e3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f9c0b5b\" data-id=\"f9c0b5b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-702c2a9 elementor-widget elementor-widget-text-editor\" data-id=\"702c2a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.cz\/712-3d-tisk\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>3D tisk<\/strong><\/a> vy\u017eaduje pou\u017eit\u00ed materi\u00e1l\u016f se specifick\u00fdmi vlastnostmi &#8211; n\u011bkter\u00e9 z nich v\u0161ak mohou b\u00fdt \u0161kodliv\u00e9. Jak je to pro PCTG?<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f0b375 elementor-widget elementor-widget-heading\" data-id=\"9f0b375\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Co je PCTG?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2596d6b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2596d6b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-913e16a\" data-id=\"913e16a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-608c9a6 elementor-widget elementor-widget-text-editor\" data-id=\"608c9a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.cz\/1328-pctg-vlakna\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>PCTG <\/strong><\/a>je zkr\u00e1cen\u00fd n\u00e1zev pro polycyklohexylendimethylen tereftal\u00e1t, chemickou slou\u010deninu ze skupiny termoplastick\u00fdch polyester\u016f. Jeho hlavn\u00edm pou\u017eit\u00edm je v\u00fdroba <a href=\"https:\/\/botland.cz\/1328-pctg-vlakna\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>filamentu<\/strong><\/a> pro <a href=\"https:\/\/botland.cz\/842-3d-tiskarny\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>3D tisk\u00e1rny<\/strong><\/a>a jeho struktura do zna\u010dn\u00e9 m\u00edry p\u0159ipom\u00edn\u00e1 <strong>PET<\/strong> a <a href=\"https:\/\/botland.cz\/849-petg-filamenty\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>PET-G<\/strong><\/a> &#8211; polyethylentereftal\u00e1tu. <strong>PCTG<\/strong> vznik\u00e1 z <strong>kyseliny tereftalov\u00e9<\/strong>, kter\u00e1 se pou\u017e\u00edv\u00e1 mimo jin\u00e9 tak\u00e9 p\u0159i v\u00fdrob\u011b polyesterov\u00fdch vl\u00e1ken a barviv a <strong>CHDM<\/strong>, sm\u011bs organick\u00fdch slou\u010denin pou\u017e\u00edvan\u00e1 nap\u0159\u00edklad p\u0159i v\u00fdrob\u011b polyesterov\u00e9 prysky\u0159ice.<\/p>\n<p>Stejn\u011b jako <strong>PET i PCTG<\/strong> se vyzna\u010duje odolnost\u00ed v\u016f\u010di chemik\u00e1li\u00edm a vysokou tvarovou a velikostn\u00ed st\u00e1lost\u00ed. Jeho bod t\u00e1n\u00ed je v\u0161ak o n\u011bco vy\u0161\u0161\u00ed, 285 \u00b0C (u PET 260 \u00b0C). P\u0159itom je t\u0159eba poznamenat, \u017ee vlastnosti materi\u00e1lu se mohou m\u011bnit ji\u017e p\u0159i ni\u017e\u0161\u00edch teplot\u00e1ch, ale i tak m\u016f\u017ee PCTG vykazovat v\u011bt\u0161\u00ed teplotn\u00ed odolnost ne\u017e PET-G.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-70e43d8\" data-id=\"70e43d8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db1495a elementor-widget elementor-widget-image\" data-id=\"db1495a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/10\/19597_3_kwadrat.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"19597_3_kwadrat\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzI1ODcsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmN6XC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8xMFwvMTk1OTdfM19rd2FkcmF0LmpwZyJ9\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/19597_3_kwadrat-1024x1024.jpg\" class=\"attachment-large size-large wp-image-72587\" alt=\"\" srcset=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/19597_3_kwadrat-1024x1024.jpg 1024w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/19597_3_kwadrat-300x300.jpg 300w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/19597_3_kwadrat-768x768.jpg 768w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/19597_3_kwadrat.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Filament Fiberlogy PCTG 1,75 mm 0,75 kg - White.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcd4b2e elementor-align-center elementor-widget elementor-widget-button\" data-id=\"dcd4b2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.cz\/pctg-vlakna\/19597-fiberlogy-pctg-vlakno-175-mm-075-kg-bile-5902560996616.html\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">POD\u00cdVEJTE SE NA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a35566 elementor-widget elementor-widget-spacer\" data-id=\"7a35566\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e23335 elementor-widget elementor-widget-heading\" data-id=\"6e23335\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PCTG - lep\u0161\u00ed ekvivalent PET-G?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40ec517 elementor-widget elementor-widget-text-editor\" data-id=\"40ec517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A\u010dkoli <a href=\"https:\/\/botland.cz\/1328-pctg-vlakna\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>filament PCTG<\/strong><\/a> je na trhu relativn\u011b nov\u00fd, z\u00edskal si ji\u017e zna\u010dn\u00fd po\u010det p\u0159\u00edznivc\u016f, kte\u0159\u00ed jej pova\u017euj\u00ed za je\u0161t\u011b lep\u0161\u00ed \u0159e\u0161en\u00ed ne\u017e velmi popul\u00e1rn\u00ed syst\u00e9m <a href=\"https:\/\/botland.cz\/849-petg-filamenty\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>PET-G<\/strong><\/a>. Krom\u011b ji\u017e zm\u00edn\u011bn\u00fdch rozd\u00edl\u016f v <strong>teplot\u011b t\u00e1n\u00ed<\/strong> stoj\u00ed za zm\u00ednku i n\u011bkolik dal\u0161\u00edch v\u00fdhod, kter\u00fdmi se PCTG li\u0161\u00ed od sv\u00e9ho o n\u011bco star\u0161\u00edho konkurenta. P\u0159edev\u0161\u00edm je t\u0159eba zd\u016fraznit v\u00fdrazn\u011b <strong>vy\u0161\u0161\u00ed odolnost proti n\u00e1razu<\/strong> a jin\u00e9mu <strong>mechanick\u00e9mu po\u0161kozen\u00ed<\/strong>: u <strong>PET-G<\/strong> dosahuj\u00ed v\u00fdsledky test\u016f <strong>5-8 kJ\/m<span style=\"font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\">2<\/span><\/strong>, zat\u00edmco u <strong>PCTG<\/strong> a\u017e <strong>90 kJ\/m<span style=\"font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\">2<\/span><\/strong>. Tak velk\u00fd rozd\u00edl je zp\u016fsoben v\u011bt\u0161\u00ed pru\u017enost\u00ed materi\u00e1lu, kter\u00fd l\u00e9pe tlum\u00ed n\u00e1razy a r\u00e1zy. Naproti tomu u hotov\u00fdch p\u0159edm\u011bt\u016f dosahuje teplotn\u00ed odolnost <strong>76 \u00b0C<\/strong> (pro P<strong>ET-G &#8211; cca. 70\u00b0C<\/strong>).<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd16093 elementor-widget elementor-widget-heading\" data-id=\"fd16093\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kde lze PCTG pou\u017e\u00edt?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9d642f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d642f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3e4ea60\" data-id=\"3e4ea60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f3fee9 elementor-widget elementor-widget-image\" data-id=\"0f3fee9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/10\/pctg_1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"xr:d:DAFy1BWOryw:22,j:5084971716857479098,t:23103113\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzI1OTQsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmN6XC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8xMFwvcGN0Z18xLmpwZyJ9\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"528\" src=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/pctg_1-1024x676.jpg\" class=\"attachment-large size-large wp-image-72594\" alt=\"\" srcset=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/pctg_1-1024x676.jpg 1024w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/pctg_1-300x198.jpg 300w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/pctg_1-768x507.jpg 768w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/pctg_1.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-25183bb\" data-id=\"25183bb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e5c883 elementor-widget elementor-widget-text-editor\" data-id=\"9e5c883\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hlavn\u00ed oblast\u00ed pou\u017eit\u00ed PCTG je, stejn\u011b jako u PET-G, v\u00fdroba <a href=\"https:\/\/botland.cz\/930-filamenty-3d-tisk-tiskove-struny\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>filament\u016f<\/strong><\/a> pro <a href=\"https:\/\/botland.cz\/842-3d-tiskarny\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>3D tisk\u00e1rny<\/strong><\/a>. Vlastnosti obou materi\u00e1l\u016f v\u0161ak ovliv\u0148uj\u00ed i n\u011bkter\u00e9 rozd\u00edly v jejich zam\u00fd\u0161len\u00e9m pou\u017eit\u00ed. PCTG se osv\u011bd\u010d\u00ed p\u0159edev\u0161\u00edm v\u0161ude tam, kde se o\u010dek\u00e1vaj\u00ed <strong>vibrace<\/strong>, a to i relativn\u011b vysok\u00e9 intenzity. Vy\u0161\u0161\u00ed tepeln\u00e1 odolnost nav\u00edc umo\u017e\u0148uje bezprobl\u00e9mov\u00e9 pou\u017eit\u00ed<strong> v oblastech s vy\u0161\u0161\u00edmi teplotami<\/strong>. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-58f2162 elementor-widget elementor-widget-text-editor\" data-id=\"58f2162\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hrani\u010dn\u00ed hodnota je v tomto ohledu sice jen o n\u011bkolik stup\u0148\u016f vy\u0161\u0161\u00ed, ale u\u017e takov\u00fd rozd\u00edl umo\u017e\u0148uje roz\u0161\u00ed\u0159it mo\u017enosti pou\u017eit\u00ed plsti.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cee157a elementor-widget elementor-widget-heading\" data-id=\"cee157a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dal\u0161\u00ed vlastnosti PCTG, kter\u00e9 stoj\u00ed za to zn\u00e1t<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a72417e elementor-widget elementor-widget-text-editor\" data-id=\"a72417e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Shrneme-li informace t\u00fdkaj\u00edc\u00ed se teploty a jej\u00edho vlivu na materi\u00e1l, m\u016f\u017eeme uv\u00e9st n\u00e1sleduj\u00edc\u00ed kl\u00ed\u010dov\u00e9 vlastnosti PCTG:<\/p>\n<ul style=\"font-size: 16px; background-color: #ffffff;\">\n<li style=\"font-size: 16px;\">Teplota tisku &#8211; a\u017e do 270 \u00b0C;<\/li>\n<li style=\"font-size: 16px;\">tepeln\u00e1 odolnost &#8211; a\u017e do 76 \u00b0C;<\/li>\n<li style=\"font-size: 16px;\">Doporu\u010den\u00e1 teplota a doba su\u0161en\u00ed &#8211; 60 \u00b0C po dobu 4 hodin;<\/li>\n<li style=\"font-size: 16px;\">Doporu\u010den\u00e1 teplota stolu &#8211; 90-110 \u00b0C.<\/li>\n<\/ul>\n<p>To v\u0161ak nen\u00ed v\u0161e &#8211; za zm\u00ednku stoj\u00ed mimo jin\u00e9 i pr\u016fhlednost materi\u00e1lu. Je o n\u011bco pr\u016fhledn\u011bj\u0161\u00ed ne\u017e PET-G, co\u017e m\u016f\u017ee b\u00fdt p\u0159i vytv\u00e1\u0159en\u00ed 3D n\u00e1vrh\u016f znateln\u00fd rozd\u00edl. To je d\u00e1no mimo jin\u00e9 m\u00edrn\u011b ni\u017e\u0161\u00ed hustotou materi\u00e1lu, co\u017e je d\u016fle\u017eit\u00e9 p\u0159i v\u00fdrob\u011b kryt\u016f pro LED \u017e\u00e1rovky. Materi\u00e1l je bez z\u00e1pachu &#8211; p\u0159i zpracov\u00e1n\u00ed se neuvol\u0148uj\u00ed \u017e\u00e1dn\u00e9 nep\u0159\u00edjemn\u00e9 pachy.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-501c5b5 elementor-widget elementor-widget-heading\" data-id=\"501c5b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Je PCTG \u0161kodliv\u00fd?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dace3b5 elementor-widget elementor-widget-text-editor\" data-id=\"dace3b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pou\u017eit\u00ed um\u011bl\u00fdch hmot &#8211; zejm\u00e9na v souvislosti s prac\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch &#8211; \u010dasto vyvol\u00e1v\u00e1 ur\u010dit\u00e9 obavy o bezpe\u010dnost u\u017eivatele. Jsou v p\u0159\u00edpad\u011b PCTG opr\u00e1vn\u011bn\u00e9? <strong>Materi\u00e1l m\u00e1 skute\u010dn\u011b ur\u010ditou m\u00edru toxicity<\/strong>, ale ta je <strong>mnohem ni\u017e\u0161\u00ed<\/strong> ne\u017e u jin\u00fdch plast\u016f &#8211; zejm\u00e9na monomer\u016f. Nav\u00edc <strong>je jeho \u0161kodlivost ni\u017e\u0161\u00ed ne\u017e u PET-G<\/strong> a dal\u0161\u00edch obl\u00edben\u00fdch filament\u016f. V\u00fdrobky vytvo\u0159en\u00e9 pomoc\u00ed PCTG <strong>neobsahuj\u00ed bisfenol<\/strong> <strong>A<\/strong> , tak\u017ee <strong>jsou<\/strong> vhodn\u00e9 i pro p\u0159edm\u011bty, kter\u00e9 p\u0159ich\u00e1zej\u00ed do styku s potravinami.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97df884 elementor-widget elementor-widget-heading\" data-id=\"97df884\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PCTG a snadn\u00fd tisk<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1c8290 elementor-widget elementor-widget-text-editor\" data-id=\"a1c8290\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dal\u0161\u00ed v\u00fdhodou PCTG je <strong>snadn\u00fd tisk<\/strong>. Za\u0159\u00edzen\u00ed, kter\u00e1 pracuj\u00ed s t\u00edmto filamentem, nepot\u0159ebuj\u00ed uzav\u0159enou komoru, a proto mohou b\u00fdt mnohem jednodu\u0161\u0161\u00ed na obsluhu i pro za\u010d\u00ednaj\u00edc\u00ed u\u017eivatele. Nen\u00ed tak\u00e9 t\u0159eba se ob\u00e1vat teplotn\u00edch v\u00fdkyv\u016f na poti\u0161t\u011bn\u00e9m povrchu &#8211; materi\u00e1l je d\u00edky n\u00edzk\u00e9mu smr\u0161t\u011bn\u00ed p\u0159i zpracov\u00e1n\u00ed v\u016f\u010di t\u011bmto zm\u011bn\u00e1m odoln\u00fd.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88703cb elementor-widget elementor-widget-heading\" data-id=\"88703cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Parametry tisku s pou\u017eit\u00edm filamentu PCTG<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b958a3c elementor-widget elementor-widget-text-editor\" data-id=\"b958a3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Aby bylo mo\u017en\u00e9 vyu\u017e\u00edt v\u0161ech mo\u017enost\u00ed tohoto materi\u00e1lu, je t\u0159eba db\u00e1t na <strong>spr\u00e1vn\u00e9 podm\u00ednky tisku<\/strong>. Kl\u00ed\u010dovou roli zde hraje mimo jin\u00e9 <strong>teplota<\/strong>, o kter\u00e9 jsme se ji\u017e zm\u00ednili &#8211; krom\u011b toho je t\u0159eba v\u011bnovat pozornost tak\u00e9 <strong>p\u0159\u00edvodu vzduchu<\/strong>. M\u011bla by se <strong>pohybovat mezi 0 % a 25 %<\/strong>. Doporu\u010den\u00e1 <strong>rychlost tisku<\/strong> je naopak<strong>a\u017e 100 mm\/s<\/strong>, p\u0159i\u010dem\u017e rychlost <strong>vtahov\u00e1n\u00ed je 10 a\u017e 30 mm\/s<\/strong>.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b74ca30 elementor-widget elementor-widget-heading\" data-id=\"b74ca30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pou\u017eit\u00ed PCTG v pr\u016fmyslu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0fa9b8f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0fa9b8f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3560edd\" data-id=\"3560edd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2981cbb elementor-widget elementor-widget-text-editor\" data-id=\"2981cbb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.cz\/712-3d-tisk\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>3D tisk<\/strong><\/a> si z\u00edsk\u00e1v\u00e1 st\u00e1le v\u011bt\u0161\u00ed oblibu v profesion\u00e1ln\u00edch a pr\u016fmyslov\u00fdch aplikac\u00edch &#8211; a v\u00fdroba p\u0159edm\u011bt\u016f z materi\u00e1lu <strong>PCTG<\/strong> nen\u00ed jin\u00e1. D\u00edky sv\u00e9 vysok\u00e9 pevnosti, odolnosti proti n\u00e1razu a snadn\u00e9mu potisku se pou\u017e\u00edv\u00e1 mimo jin\u00e9 p\u0159i v\u00fdrob\u011b <strong>n\u00e1hradn\u00edch d\u00edl\u016f<\/strong> pro r\u016fzn\u00e9 typy stroj\u016f. <\/p>\n<p>Komponenty z PCTG lze nal\u00e9zt tak\u00e9 v <strong>automobilov\u00e9m<\/strong> pr\u016fmyslu, kde se pou\u017e\u00edvaj\u00ed nap\u0159\u00edklad pro kryty sou\u010d\u00e1st\u00ed, p\u0159\u00edvody vzduchu, p\u0159\u00edvody kapalin a r\u016fzn\u00e9 p\u0159\u00edslu\u0161enstv\u00ed, kter\u00e9 vy\u017eaduje p\u0159esn\u00e9 tvarov\u00e1n\u00ed. Nav\u00edc se jedn\u00e1 o pom\u011brn\u011b lehk\u00fd materi\u00e1l, tak\u017ee je obl\u00edben\u00fd i u v\u00fdrobc\u016f <strong>sportovn\u00edho p\u0159\u00edslu\u0161enstv\u00ed<\/strong>. Je t\u0159eba tak\u00e9 poznamenat, \u017ee PCTG je pln\u011b recyklovateln\u00fd.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-05a3b17\" data-id=\"05a3b17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-90aa422 elementor-widget elementor-widget-image\" data-id=\"90aa422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/10\/22289_3.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"22289_3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzI1OTgsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmN6XC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8xMFwvMjIyODlfMy5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"579\" src=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/22289_3-1024x741.jpg\" class=\"attachment-large size-large wp-image-72598\" alt=\"\" srcset=\"https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/22289_3-1024x741.jpg 1024w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/22289_3-300x217.jpg 300w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/22289_3-768x556.jpg 768w, https:\/\/botland.cz\/blog\/wp-content\/uploads\/2023\/10\/22289_3.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Sada filament\u016f Spectrum PCTG Premium 1,75 mm a 1,25 kg - 5 barev.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59c12b3 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"59c12b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.cz\/soupravy-filamentu\/22289-sada-vlaken-spectrum-pctg-premium-175-mm-125-kg-5-barev-5903175655479.html\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">POD\u00cdVEJTE SE NA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-f02fee9 elementor-widget elementor-widget-heading\" data-id=\"f02fee9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Materi\u00e1l PCTG - shrnut\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be1cd23 elementor-widget elementor-widget-text-editor\" data-id=\"be1cd23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PCTG je um\u011bl\u00e1 hmota s \u0159adou v\u00fdhodn\u00fdch vlastnost\u00ed, kter\u00e9 se t\u00fdkaj\u00ed p\u0159edev\u0161\u00edm jej\u00ed chemick\u00e9 odolnosti a vysok\u00e9 tvarov\u00e9 st\u00e1losti. D\u00edky tomu se jedn\u00e1 o st\u00e1le roz\u0161\u00ed\u0159en\u011bj\u0161\u00ed \u0159e\u0161en\u00ed na trhu 3D tisku. D\u00edky tomu, \u017ee nen\u00ed pot\u0159eba uzav\u0159en\u00e1 komora, lze PCTG pou\u017e\u00edt i v dom\u00e1c\u00ed 3D tisk\u00e1rn\u011b. Je t\u0159eba tak\u00e9 zd\u016fraznit jeho n\u00edzkou toxicitu &#8211; p\u0159esto je t\u0159eba p\u0159i manipulaci s plastov\u00fdmi materi\u00e1ly v\u017edy db\u00e1t na n\u00e1le\u017eitou opatrnost. PCTG je v\u0161estrann\u00fd, odoln\u00fd a bezpe\u010dn\u00fd materi\u00e1l, kter\u00fd se dob\u0159e uplatn\u00ed v \u0161irok\u00e9 \u0161k\u00e1le projekt\u016f 3D tisku.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>3D tisk vy\u017eaduje materi\u00e1ly se specifick\u00fdmi vlastnostmi &#8211; n\u011bkter\u00e9 z nich v\u0161ak mohou b\u00fdt \u0161kodliv\u00e9. Jak je to pro PCTG?<\/p>\n","protected":false},"author":22,"featured_media":72605,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[559,560],"tags":[],"class_list":["post-72700","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d-tisk","category-poradenstvi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PCTG - co to je? Vlastnosti a \u0161kodlivost - Botland<\/title>\n<meta name=\"description\" content=\"PCTG je jedn\u00edm z materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch p\u0159i 3D tisku. Jak\u00e9 jsou vlastnosti tohoto materi\u00e1lu? 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