{"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\/fi\/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>Esiin ty\u00f6ntyminen Pistokoe<\/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\">Stretch Wrap -kalvon puhkaisukest\u00e4vyys<\/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\">ASTM D5748 on t\u00e4rke\u00e4 standardi muovikalvojen l\u00e4pimurtokest\u00e4vyyden mittaamisessa, erityisesti sovelluksissa, jotka liittyv\u00e4t venytysk\u00e4\u00e4reisiin ja suojapakkauksiin. T\u00e4t\u00e4 testimenetelm\u00e4\u00e4 noudattamalla valmistajat ja laadunvalvonnan ammattilaiset voivat varmistaa, ett\u00e4 muovikalvot t\u00e4ytt\u00e4v\u00e4t suorituskykystandardit ja kest\u00e4v\u00e4t todelliset haasteet.<\/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\tNimi\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=\"Nimi\" 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\tYritys\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=\"Yritys\">\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\tS\u00e4hk\u00f6posti\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=\"S\u00e4hk\u00f6posti\" 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\tViesti\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=\"Viesti\"><\/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\">L\u00e4het\u00e4<\/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=\"fi\"\/><\/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\">Mik\u00e4 on 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, nimelt\u00e4\u00e4n <em data-start=\"824\" data-end=\"905\">\"Standarditestausmenetelm\u00e4 venytett\u00e4v\u00e4n k\u00e4\u00e4rint\u00e4kalvon ty\u00f6ntymismurtuman kest\u00e4vyydelle\".<\/em> hahmotellaan menettely, jolla m\u00e4\u00e4ritet\u00e4\u00e4n, kuinka hyvin muovikalvo kest\u00e4\u00e4 puhkeamista. T\u00e4m\u00e4 standardi on erityisen merkitt\u00e4v\u00e4 teollisuudenaloille, jotka k\u00e4ytt\u00e4v\u00e4t venytyskalvoja seuraavissa kohteissa <strong data-start=\"1069\" data-end=\"1185\">pakkaukset, elintarvikkeet, l\u00e4\u00e4kkeet, l\u00e4\u00e4kkeet, l\u00e4\u00e4kkeet, liimat, juomat, p\u00e4ivitt\u00e4iskemikaalit, tekstiilit, muovit, elektroniikka.<\/strong>ja paljon muuta.<\/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\">Muovikalvojen ulkonema, puhkeaminen ja puhkeamiskest\u00e4vyys<\/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\">Puhkeamiskest\u00e4vyys kuvaa muovikalvojen kyky\u00e4 vaimentaa energiaa, kun ne joutuvat kosketuksiin ter\u00e4vien esineiden tai ulkonemien kanssa. Monissa teollisissa sovelluksissa muovikalvojen on suojattava sis\u00e4lt\u00f6\u00e4 k\u00e4sittelyn ja varastoinnin aikana. ASTM D5748 -standardi varmistaa, ett\u00e4 kalvot tarjoavat luotettavan suojan puhkeamista vastaan, mik\u00e4 on <strong data-start=\"1561\" data-end=\"1607\">ratkaisevan t\u00e4rke\u00e4\u00e4 tuotteen laadun s\u00e4ilytt\u00e4misen kannalta<\/strong>.<\/p><p data-start=\"1610\" data-end=\"1874\">Esimerkiksi kuljetuksen tai varastoinnin aikana kalvoihin voi kohdistua kaksiakselisia rasituksia, jotka ovat samanlaisia kuin t\u00e4ss\u00e4 testiss\u00e4 j\u00e4ljitetyt. Vaikka tarkat olosuhteet voivat vaihdella, t\u00e4m\u00e4 tarjoaa <strong data-start=\"1799\" data-end=\"1838\">yhten\u00e4inen ja vertailukelpoinen viitekehys<\/strong> pistokest\u00e4vyyden arvioimiseksi.<\/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\">Laitteet ja asennus<\/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\">ASTM D5748 -testin suorittamiseen tarvitaan erikoislaitteita. Puncturetest.comin\u00a0<a href=\"https:\/\/www.puncturetest.com\/fi\/protrusion-puncture-resistance-tester\/\"><strong data-start=\"1992\" data-end=\"2029\">Ukonpistotestauslaite<\/strong><\/a> on eritt\u00e4in suositeltava, koska se <strong data-start=\"2060\" data-end=\"2102\">tarkkuus, luotettavuus ja vaatimustenmukaisuus<\/strong> ASTM D5748 -standardin vaatimusten mukaisesti. T\u00e4m\u00e4 testauslaite takaa l\u00e4vistysenergian ja tunkeutumissyvyyden tarkan mittauksen.<\/p><p data-start=\"2220\" data-end=\"2258\"><strong data-start=\"2220\" data-end=\"2256\">Asennuksen ja testauksen t\u00e4rkeimm\u00e4t vaiheet:<\/strong><\/p><ul><li data-start=\"2261\" data-end=\"2340\">Asenna anturilaite ja kohdista se n\u00e4ytteen kiinnittimen yl\u00e4puolelle.<\/li><li data-start=\"2343\" data-end=\"2441\">Kalibroi laite valmistajan ohjeiden mukaisesti, jotta tulokset ovat tarkkoja.<\/li><li data-start=\"2444\" data-end=\"2570\">Valmistele jokaisesta n\u00e4ytteest\u00e4 v\u00e4hint\u00e4\u00e4n viisi koekappaletta ja varmista, ett\u00e4 niiden paksuus on tasainen mittaamalla paksuusmitalla koekappaleen keskikohdasta.<\/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\/fi\/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=\"ASTM D5748 -standardin mukainen ulkoneman l\u00e4p\u00e4isylujuuden mittauslaite\" alt=\"ASTM D5748 -standardin mukainen ulkoneman l\u00e4p\u00e4isylujuuden mittauslaite\" 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\">ASTM D5748 -standardin mukainen yksityiskohtainen testausmenettely<\/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\">The <a href=\"https:\/\/www.astm.org\/d5748-95r19.html\" target=\"_blank\" rel=\"noopener\">ASTM D5748<\/a> Testi suoritetaan seuraamalla tarkasti m\u00e4\u00e4riteltyj\u00e4 vaiheita:<\/p><ol><li data-start=\"2668\" data-end=\"2764\"><strong data-start=\"2668\" data-end=\"2691\">Laitteiden kalibrointi<\/strong>: Noudata laitteen k\u00e4ytt\u00f6ohjetta, jotta kuormitusalueen asetukset ovat oikeat.<\/li><li data-start=\"2768\" data-end=\"2886\"><strong data-start=\"2768\" data-end=\"2789\">N\u00e4ytteiden valmistelu<\/strong>: Valmista mallin ja leikkurin avulla v\u00e4hint\u00e4\u00e4n viisi n\u00e4ytett\u00e4 ja kirjaa paksuusmittaukset muistiin.<\/li><li data-start=\"2890\" data-end=\"3014\"><strong data-start=\"2890\" data-end=\"2909\">Kiinnit\u00e4 ja kohdista<\/strong>: Aseta n\u00e4yte pidikkeeseen ja s\u00e4\u00e4d\u00e4 anturi niin l\u00e4helle kuin mahdollista koskettamatta sit\u00e4.<\/li><li data-start=\"3018\" data-end=\"3039\"><strong data-start=\"3018\" data-end=\"3036\">Testin suorittaminen<\/strong>:<ul><li data-start=\"3045\" data-end=\"3122\">Aseta yleistestauslaitteen poikkipalkin nopeudeksi 10 tuumaa\/min (250 mm\/min).<\/li><li data-start=\"3128\" data-end=\"3199\">Aloita testaus ja varmista, ett\u00e4 anturi kulkee kokonaan kalvon l\u00e4pi.<\/li><li data-start=\"3205\" data-end=\"3273\">Hylk\u00e4\u00e4 testit, joissa reiki\u00e4 muodostuu anturin iskukohdan ulkopuolelle.<\/li><\/ul><\/li><li data-start=\"3277\" data-end=\"3427\"><strong data-start=\"3277\" data-end=\"3295\">Tietojen tallentaminen<\/strong>: Mittaa huippuvoima, suurin voima, murtumiseen tarvittava energia ja anturin tunkeutumissyvyys integroidun ohjelmiston tai piirtureiden avulla.<\/li><li data-start=\"3431\" data-end=\"3540\"><strong data-start=\"3431\" data-end=\"3459\">Toista t\u00e4m\u00e4 kaikille n\u00e4ytteille<\/strong>: Varmista toistettavuus ja yhdenmukaisuus testaamalla kaikki n\u00e4ytteet samalla tavalla.<\/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=\"Elastomeeriset sulkimet L\u00e4p\u00e4isevyystesti\"><\/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\tVarmista pakkausten vaatimustenmukaisuus t\u00e4n\u00e4\u00e4n\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\tASTM D5748 -standardi tarjoaa luotettavan viitekehyksen muovikalvojen puhkeamiskest\u00e4vyyden arvioimiseksi. Se varmistaa, ett\u00e4 pakkaus- ja suojausk\u00e4ytt\u00f6\u00f6n tarkoitetut kalvot t\u00e4ytt\u00e4v\u00e4t todellisissa k\u00e4ytt\u00f6olosuhteissa asetetut vaatimukset. Yhdist\u00e4m\u00e4ll\u00e4 <b>Ukonpistotestauslaite<\/b> osoitteesta <b>Puncturetest.com<\/b> ottamalla sen osaksi laadunvalvontaprosessianne voitte parantaa testauksen tarkkuutta ja <b>varmistaa luotettavan toiminnan<\/b> muovikalvojenne eri teollisuus- ja kuluttajasovelluksissa.\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\/fi\/contact\/\">\n\t\t\t\t\t\tKlikkaa t\u00e4st\u00e4\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\/fi\/standards\/astm-d5748\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASTM 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