{"id":1173,"date":"2025-06-10T11:11:21","date_gmt":"2025-06-10T03:11:21","guid":{"rendered":"https:\/\/www.puncturetest.com\/?page_id=1173"},"modified":"2025-07-03T15:42:33","modified_gmt":"2025-07-03T07:42:33","slug":"astm-d5748","status":"publish","type":"page","link":"https:\/\/www.puncturetest.com\/sk\/standards\/astm-d5748\/","title":{"rendered":"ASTM D5748"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1173\" class=\"elementor elementor-1173\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c60fdbb e-flex e-con-boxed e-con e-parent\" data-id=\"c60fdbb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-db6fcba e-con-full e-flex e-con e-child\" data-id=\"db6fcba\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9d1f798 e-con-full e-flex e-con e-child\" data-id=\"9d1f798\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8cc5a79 e-con-full e-flex e-con e-child\" data-id=\"8cc5a79\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6b67d4 elementor-widget elementor-widget-heading\" data-id=\"b6b67d4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"> ASTM D5748<br>Sk\u00fa\u0161ka vpichom pri vyklenut\u00ed<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75302b5 elementor-widget elementor-widget-heading\" data-id=\"75302b5\" data-element_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\">Odolnos\u0165 stre\u010dovej f\u00f3lie proti prepichnutiu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69f526a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"69f526a\" data-element_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 data-start=\"414\" data-end=\"772\">Norma ASTM D5748 je k\u013e\u00fa\u010dovou normou na meranie odolnosti plastov\u00fdch f\u00f3li\u00ed proti prepichnutiu, najm\u00e4 pri pou\u017eit\u00ed v oblasti stre\u010dov\u00fdch f\u00f3li\u00ed a ochrann\u00fdch obalov. Dodr\u017eiavan\u00edm tejto sk\u00fa\u0161obnej met\u00f3dy m\u00f4\u017eu v\u00fdrobcovia a odborn\u00edci v oblasti kontroly kvality zabezpe\u010di\u0165, aby plastov\u00e9 f\u00f3lie sp\u013a\u0148ali v\u00fdkonnostn\u00e9 normy a odol\u00e1vali n\u00e1ro\u010dn\u00fdm podmienkam v praxi.<\/p>\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-40a9fe8 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"40a9fe8\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;25&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1173\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"40a9fe8\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Puncture Test\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tN\u00e1zov\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"N\u00e1zov\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_26b0101 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_26b0101\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tSpolo\u010dnos\u0165\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_26b0101]\" id=\"form-field-field_26b0101\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Spolo\u010dnos\u0165\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-mail\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tSpr\u00e1va\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Spr\u00e1va\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_50f0fd6 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_50f0fd6\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LcO3HUrAAAAAKhAi3KjswdM4-_7i5zKd1s5FO2N\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-25 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Odosla\u0165<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"sk\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-163fe1b e-con-full e-flex e-con e-child\" data-id=\"163fe1b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f2b60d e-flex e-con-boxed e-con e-parent\" data-id=\"3f2b60d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5f6d2 elementor-widget elementor-widget-heading\" data-id=\"7c5f6d2\" data-element_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\">\u010co je norma ASTM D5748?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6126588 elementor-widget elementor-widget-text-editor\" data-id=\"6126588\" data-element_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 data-start=\"779\" data-end=\"1196\">ASTM D5748 s n\u00e1zvom <em data-start=\"824\" data-end=\"905\">\u201c\u0160tandardn\u00e1 sk\u00fa\u0161obn\u00e1 met\u00f3da na stanovenie odolnosti stre\u010dovej f\u00f3lie proti prepichnutiu pri vytiahnut\u00ed,\u201d<\/em> opisuje postup na stanovenie odolnosti plastovej f\u00f3lie proti prepichnutiu. T\u00e1to norma m\u00e1 osobitn\u00fd v\u00fdznam pre odvetvia, ktor\u00e9 pou\u017e\u00edvaj\u00fa stre\u010dov\u00e9 f\u00f3lie v <strong data-start=\"1069\" data-end=\"1185\">obalov\u00fd priemysel, potravin\u00e1rstvo, zdravotn\u00edctvo, farmaceutick\u00fd priemysel, lepidl\u00e1, n\u00e1poje, v\u00fdrobky dennej spotreby, textil, plasty, elektronika<\/strong>, a \u010fal\u0161ie.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a9693b2 e-flex e-con-boxed e-con e-parent\" data-id=\"a9693b2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b44c843 elementor-widget elementor-widget-heading\" data-id=\"b44c843\" data-element_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\">Vypuknutie, prepichnutie a odolnos\u0165 proti prepichnutiu plastov\u00fdch f\u00f3li\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-038313d e-grid e-con-full e-con e-child\" data-id=\"038313d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6693a2 elementor-widget elementor-widget-image\" data-id=\"e6693a2\" data-element_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<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ASTM-D5748.webp\" class=\"attachment-large size-large wp-image-1176\" alt=\"ASTM D5748\" srcset=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ASTM-D5748.webp 600w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ASTM-D5748-300x100.webp 300w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ASTM-D5748-18x6.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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<div class=\"elementor-element elementor-element-beb1dd0 elementor-widget elementor-widget-text-editor\" data-id=\"beb1dd0\" data-element_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 data-start=\"1203\" data-end=\"1608\">Odolnos\u0165 proti prepichnutiu vyjadruje schopnos\u0165 plastov\u00fdch f\u00f3li\u00ed absorbova\u0165 energiu pri kontakte s ostr\u00fdmi predmetmi alebo v\u00fdstupkami. V mnoh\u00fdch priemyseln\u00fdch aplik\u00e1ci\u00e1ch musia plastov\u00e9 f\u00f3lie chr\u00e1ni\u0165 obsah po\u010das manipul\u00e1cie a skladovania. Norma ASTM D5748 zaru\u010duje, \u017ee f\u00f3lie poskytuj\u00fa spo\u013eahliv\u00fa ochranu proti prepichnutiu, \u010do je <strong data-start=\"1561\" data-end=\"1607\">k\u013e\u00fa\u010dov\u00e9 pre zachovanie integrity v\u00fdrobku<\/strong>.<\/p><p data-start=\"1610\" data-end=\"1874\">Napr\u00edklad po\u010das prepravy alebo skladovania m\u00f4\u017eu f\u00f3lie podlieha\u0165 dvojosov\u00fdm nam\u00e1haniam podobn\u00fdm t\u00fdm, ktor\u00e9 sa simuluj\u00fa v tomto teste. Hoci sa presn\u00e9 podmienky v praxi m\u00f4\u017eu l\u00ed\u0161i\u0165, tento test poskytuje <strong data-start=\"1799\" data-end=\"1838\">jednotn\u00fd a porovnate\u013en\u00fd r\u00e1mec<\/strong> na hodnotenie odolnosti proti prepichnutiu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6df764 e-flex e-con-boxed e-con e-parent\" data-id=\"a6df764\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e5f91e3 e-con-full e-flex e-con e-child\" data-id=\"e5f91e3\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-40d8734 e-con-full e-flex e-con e-child\" data-id=\"40d8734\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15bd215 elementor-widget elementor-widget-heading\" data-id=\"15bd215\" data-element_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\">Vybavenie a nastavenie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44c6d75 elementor-widget elementor-widget-text-editor\" data-id=\"44c6d75\" data-element_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 data-start=\"1881\" data-end=\"2218\">Na vykonanie sk\u00fa\u0161ky pod\u013ea normy ASTM D5748 je potrebn\u00e9 \u0161pecializovan\u00e9 vybavenie. Spolo\u010dnos\u0165 Puncturetest.com\u00a0<a href=\"https:\/\/www.puncturetest.com\/sk\/protrusion-puncture-resistance-tester\/\"><strong data-start=\"1992\" data-end=\"2029\">Pr\u00edstroj na testovanie vpichu do v\u00fdstupku<\/strong><\/a> sa ve\u013emi odpor\u00fa\u010da pre svoje <strong data-start=\"2060\" data-end=\"2102\">presnos\u0165, spo\u013eahlivos\u0165 a s\u00falad s predpismi<\/strong> v s\u00falade s po\u017eiadavkami normy ASTM D5748. Tento merac\u00ed pr\u00edstroj zabezpe\u010duje presn\u00e9 meranie energie prierazu a h\u013abky prierazu.<\/p><p data-start=\"2220\" data-end=\"2258\"><strong data-start=\"2220\" data-end=\"2256\">K\u013e\u00fa\u010dov\u00e9 kroky pri nastaven\u00ed a testovan\u00ed:<\/strong><\/p><ul><li data-start=\"2261\" data-end=\"2340\">Namontujte meracie zariadenie a vycentrujte ho nad up\u00ednac\u00edm pr\u00edpravkom na vzorku.<\/li><li data-start=\"2343\" data-end=\"2441\">Zariadenie kalibrujte pod\u013ea pokynov v\u00fdrobcu, aby ste zaistili presn\u00e9 v\u00fdsledky.<\/li><li data-start=\"2444\" data-end=\"2570\">Pre ka\u017ed\u00fa vzorku pripravte aspo\u0148 p\u00e4\u0165 kusov a zabezpe\u010dte ich rovnomern\u00fa hr\u00fabku meran\u00edm na posuvnom meradle v strede ka\u017ed\u00e9ho kusu.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5f0632 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"e5f0632\" data-element_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:\/\/www.puncturetest.com\/sk\/protrusion-puncture-resistance-tester\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/02\/astm-d5748-protrusion-puncture-resistance-tester-scaled.webp\" title=\"Pr\u00edstroj na sk\u00fa\u0161anie odolnosti proti prepichnutiu v\u00fdstupkom pod\u013ea normy ASTM D5748\" alt=\"Pr\u00edstroj na sk\u00fa\u0161anie odolnosti proti prepichnutiu v\u00fdstupkom pod\u013ea normy ASTM D5748\" loading=\"lazy\" \/>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b39e9b8 e-flex e-con-boxed e-con e-parent\" data-id=\"b39e9b8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e01a403 elementor-widget elementor-widget-heading\" data-id=\"e01a403\" data-element_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\">Podrobn\u00fd postup sk\u00fa\u0161ky pod\u013ea normy ASTM D5748<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba15752 e-grid e-con-full e-con e-child\" data-id=\"ba15752\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d8eac0 elementor-widget elementor-widget-video\" data-id=\"3d8eac0\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/LIgUEoBGAcs?si=C6KOI-9cguQNvCBc&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\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-bab7d02 elementor-widget elementor-widget-text-editor\" data-id=\"bab7d02\" data-element_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 data-start=\"2577\" data-end=\"2663\">Str\u00e1nka <a href=\"https:\/\/www.astm.org\/d5748-95r19.html\" target=\"_blank\" rel=\"noopener\">ASTM D5748<\/a> Test prebieha pod\u013ea s\u00e9rie presn\u00fdch krokov:<\/p><ol><li data-start=\"2668\" data-end=\"2764\"><strong data-start=\"2668\" data-end=\"2691\">Kalibr\u00e1cia zariaden\u00ed<\/strong>: Postupujte pod\u013ea n\u00e1vodu k zariadeniu, aby ste zabezpe\u010dili spr\u00e1vne nastavenie rozsahu za\u0165a\u017eenia.<\/li><li data-start=\"2768\" data-end=\"2886\"><strong data-start=\"2768\" data-end=\"2789\">Pr\u00edprava vzoriek<\/strong>: Pomocou \u0161abl\u00f3ny a rez\u00e1ka pripravte aspo\u0148 p\u00e4\u0165 vzoriek a zaznamenajte nameran\u00e9 hodnoty hr\u00fabky.<\/li><li data-start=\"2890\" data-end=\"3014\"><strong data-start=\"2890\" data-end=\"2909\">Upevni\u0165 a vyrovna\u0165<\/strong>: Umiestnite vzorku do dr\u017eiaka a nastavte sondu tak, aby bola \u010do najbli\u017e\u0161ie, av\u0161ak bez dotyku.<\/li><li data-start=\"3018\" data-end=\"3039\"><strong data-start=\"3018\" data-end=\"3036\">Vykonanie testu<\/strong>:<ul><li data-start=\"3045\" data-end=\"3122\">Nastavte r\u00fdchlos\u0165 prie\u010dnika univerz\u00e1lneho testovacieho zariadenia na 10 in.\/min (250 mm\/min).<\/li><li data-start=\"3128\" data-end=\"3199\">Za\u010dnite s testovan\u00edm a uistite sa, \u017ee sonda prejde cez f\u00f3liu v celom jej priereze.<\/li><li data-start=\"3205\" data-end=\"3273\">Zk\u00fa\u0161ky, pri ktor\u00fdch sa diery vytv\u00e1raj\u00fa mimo miesta dopadu sondy, sa vylu\u010duj\u00fa.<\/li><\/ul><\/li><li data-start=\"3277\" data-end=\"3427\"><strong data-start=\"3277\" data-end=\"3295\">Zaznamen\u00e1vanie \u00fadajov<\/strong>: Zaznamen\u00e1vajte \u0161pi\u010dkov\u00fa silu, maxim\u00e1lnu silu, energiu potrebn\u00fa na zlomenie a h\u013abku vniknutia sondy pomocou integrovan\u00e9ho softv\u00e9ru alebo z\u00e1znamn\u00edkov.<\/li><li data-start=\"3431\" data-end=\"3540\"><strong data-start=\"3431\" data-end=\"3459\">Postup zopakujte pre v\u0161etky vzorky<\/strong>: Zabezpe\u010dte opakovate\u013enos\u0165 a konzistentnos\u0165 t\u00fdm, \u017ee v\u0161etky vzorky budete testova\u0165 rovnak\u00fdm sp\u00f4sobom.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6821011 e-con-full e-flex e-con e-parent\" data-id=\"6821011\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-665057d elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"665057d\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/02\/Elastomeric-Closures-Penetrability-Test-1024x256.webp);\" role=\"img\" aria-label=\"Sk\u00fa\u0161ka priepustnosti elastom\u00e9rov\u00fdch uz\u00e1verov\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tZabezpe\u010dte si s\u00falad obalov e\u0161te dnes\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tNorma ASTM D5748 poskytuje spo\u013eahliv\u00fd r\u00e1mec na hodnotenie odolnosti plastov\u00fdch f\u00f3li\u00ed proti prepichnutiu. Zaru\u010duje, \u017ee f\u00f3lie pou\u017e\u00edvan\u00e9 v obalov\u00fdch a ochrann\u00fdch aplik\u00e1ci\u00e1ch sp\u013a\u0148aj\u00fa po\u017eiadavky re\u00e1lnych podmienok. Integr\u00e1ciou <b>Pr\u00edstroj na testovanie vpichu do v\u00fdstupku<\/b> z adresy <b>Puncturetest.com<\/b> ak to za\u010dlen\u00edte do svojho procesu kontroly kvality, m\u00f4\u017eete zv\u00fd\u0161i\u0165 presnos\u0165 testovania a <b>zabezpe\u010di\u0165 spo\u013eahliv\u00fa prev\u00e1dzku<\/b> va\u0161ich plastov\u00fdch f\u00f3li\u00ed v r\u00f4znych priemyseln\u00fdch a spotrebite\u013esk\u00fdch aplik\u00e1ci\u00e1ch.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.puncturetest.com\/sk\/contact\/\">\n\t\t\t\t\t\tKliknite tu\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM D5748Protrusion Puncture Test Puncture Resistance of Stretch Wrap Film ASTM D5748 is a crucial standard for measuring the puncture resistance of plastic films, particularly in applications involving stretch wrap and protective packaging. By following this test method, manufacturers and quality control professionals can ensure that plastic films meet performance standards and withstand real-world challenges. [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":974,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1173","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ASTM D5748 Protrusion Puncture Resistance of Stretch Wrap Film<\/title>\n<meta name=\"description\" content=\"Learn how to perform ASTM D5748 puncture resistance test on stretch wrap film\/plastic films using the Protrusion Puncture Tester.\" \/>\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.puncturetest.com\/sk\/standards\/astm-d5748\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASTM 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