{"id":59,"date":"2025-12-24T05:33:37","date_gmt":"2025-12-24T05:33:37","guid":{"rendered":"https:\/\/www.impacttesting.net\/?page_id=59"},"modified":"2025-12-24T06:11:16","modified_gmt":"2025-12-24T06:11:16","slug":"astm-d3420","status":"publish","type":"page","link":"https:\/\/www.impacttesting.net\/nl\/astm-d3420\/","title":{"rendered":"ASTM D3420"},"content":{"rendered":"<section class=\"section\" id=\"section_1330116712\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-2108708233\">\n\n\n\t<div id=\"col-704286089\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\" style=\"background-color:rgb(92, 171, 188);\" >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1317685543\">\n\n\n\t<div id=\"col-1177081526\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1408509015\" class=\"text\">\n\t\t\n\n<h1>ASTM D1709<\/h1>\n\t\t\n<style>\n#text-1408509015 {\n  font-size: 1.5rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2508310735\" class=\"text\">\n\t\t\n\n<h2>Slingerimpactweerstand van kunststoffilm<\/h2>\n\t\t\n<style>\n#text-2508310735 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1177081526 > .col-inner {\n  padding: 50px 10px 10px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle align-center\"  id=\"row-580752803\">\n\n\n\t<div id=\"col-17841200\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-middle align-center\"  id=\"row-436572281\">\n\n\n\t<div id=\"col-1818617230\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1291300599\">\n\n\n\t<div id=\"col-1975350395\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3686413883\" class=\"text\">\n\t\t\n\n<p>Slagvastheid speelt een cruciale rol bij de beoordeling van de duurzaamheid en prestaties van een materiaal bij plotselinge belasting. <a href=\"https:\/\/www.impacttesting.net\/nl\/astm-d3420\/\"><strong>ASTM D3420<\/strong><\/a>de standaard testmethode voor <strong>Slingerimpactweerstand van kunststoffilm<\/strong>biedt een essenti\u00eble maatstaf voor het bepalen van de taaiheid van plastic folies. Deze methode is vooral waardevol voor verpakkingsingenieurs, materiaalwetenschappers en kwaliteitscontroleprofessionals die willen garanderen dat folies voldoen aan toepassingsspecifieke prestatievereisten.<\/p>\n\t\t\n<style>\n#text-3686413883 {\n  color: rgb(0, 0, 0);\n}\n#text-3686413883 > * {\n  color: rgb(0, 0, 0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1626359843\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<a href=\"https:\/\/www.impacttesting.net\/nl\/contact-us\/\" class=\"button primary is-outline\"  style=\"border-radius:99px;\">\n    <span>Neem contact met ons op<\/span>\n  <i class=\"icon-chat\" aria-hidden=\"true\" ><\/i><\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2080180615\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-679134357\">\n\n\n\t<div id=\"col-629590385\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_149979581\">\n\t\t<a class=\"\" href=\"https:\/\/www.impacttesting.net\/nl\/falling-dart-impact-tester\/\" >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"440\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D3420-Pendulum-Impact-Resistance-of-Plastic-Film.webp\" class=\"attachment-large size-large\" alt=\"ASTM D3420 Slingerimpactweerstand van kunststoffilm\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D3420-Pendulum-Impact-Resistance-of-Plastic-Film.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D3420-Pendulum-Impact-Resistance-of-Plastic-Film-545x400.webp 545w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_149979581 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-2108708233 > .col > .col-inner {\n  border-radius: 25px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1330116712 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1534847934\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-822218194\">\n\n\n\t<div id=\"col-2103807951\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-2127509012\">\n\n\n\t<div id=\"col-800967316\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3273829068\" class=\"text\">\n\t\t\n\n<h2>ASTM D3420 en het belang ervan<\/h2>\n\t\t\n<style>\n#text-3273829068 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1844681275\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>De ASTM D3420 standaard definieert een methode om de energie te meten die nodig is om een plastic foliespecimen te doorboren met behulp van een slingerapparaat. De kinetische energie van de slinger bootst de werkelijke krachten na waaraan een folie kan worden blootgesteld, zoals tijdens het verpakken, verzenden of hanteren. Het resultaat weerspiegelt het dynamische trekgedrag van de folie en biedt een realistischere beoordeling dan statische trekproeven.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-579681072\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4042112678\" class=\"text\">\n\t\t\n\n<h3>ASTM D3420 - ASTM-standaarden voor slagvastheidsmetingen van kunststoffen<\/h3>\n\t\t\n<style>\n#text-4042112678 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-431432748\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>ASTM D3420 richt zich specifiek op <strong>weerstand tegen slingerinslag<\/strong>waardoor het een van de meest relevante <strong>ASTM-standaarden voor botsproeven op kunststoffen<\/strong>. Hoewel andere methoden zoals ASTM D1709 of D4272 vergelijkbare eigenschappen testen, is D3420 vooral voordelig omdat:<\/p>\n<ul>\n<li>Het maakt dynamisch testen bij hogere reksnelheden mogelijk.<\/li>\n<li>Er zijn twee testprocedures (procedure A en procedure B) met verschillende afmetingen voor monsters en sondes.<\/li>\n<li>Het geeft op energie gebaseerde resultaten, die inzicht geven in zowel het initi\u00ebren als het voortplanten van storingen.<\/li>\n<\/ul>\n<p>Deze standaard wordt veel gebruikt bij het evalueren van films gemaakt van <strong>polyethyleen, polypropyleen, PET<\/strong>en andere gangbare verpakkingsmaterialen.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1765918890\">\n\n\n\t<div id=\"col-1338138805\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1395615720\">\n\n\n\t<div id=\"col-1808143119\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2575873247\" class=\"text\">\n\t\t\n\n<h2>Verwant slingereffectmeetapparaat<\/h2>\n\t\t\n<style>\n#text-2575873247 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1593812882\">\n\n\n\t<div id=\"col-612745852\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Testapparatuur en opstelling<\/h3>\n<p>Om ASTM D3420 tests uit te voeren, heb je een gekalibreerde slingerbotsingstester nodig. De <a href=\"https:\/\/www.impacttesting.net\/nl\/pendulum-impact-tester\/\"><strong>PIT-01 Slingereffect Tester<\/strong><\/a> van <strong>Cell Instruments<\/strong> is een uitstekende oplossing die volledig voldoet aan de ASTM D3420 vereisten en biedt:<\/p>\n<ul>\n<li>Zeer nauwkeurige energiemeting (0,5 J tot 5,0 J)<\/li>\n<li>Optionele gewichten voor flexibele testbereiken<\/li>\n<li>Digitale uitlezing voor eenvoudige gegevensregistratie<\/li>\n<li>Twee verwisselbare slagkoppen voor procedure A (60 mm opening) en procedure B (89 mm opening)<\/li>\n<\/ul>\n<p>De tester moet worden gemonteerd op een vlakke ondergrond met een goede verankering voor testen met hogere energie.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1479445610\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Monstervoorbereiding en conditionering<\/h3>\n<p>Een goede voorbereiding van het monster zorgt voor nauwkeurige en herhaalbare resultaten. Volg deze stappen:<\/p>\n<ul>\n<li><strong>Type monster<\/strong>: Gebruik ronde of vierkante filmmonsters met een diameter van 100 mm of 100\u00d7100 mm.<\/li>\n<li><strong>Dikte<\/strong>: Meet met een micrometer tot op 0,00125 mm nauwkeurig.<\/li>\n<li><strong>Conditionering<\/strong>: De monsters gedurende ten minste 40 uur voorconditioneren bij 23 \u00b1 2 \u00b0C en 50 \u00b1 10% relatieve vochtigheid (volgens ASTM D618).<\/li>\n<\/ul>\n<p>Zorg ervoor dat de monsters <strong>vrij van plooien, gebreken of ongelijke dikte<\/strong>wat de resultaten kan vertekenen.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1529172210\">\n\n\n\t<div id=\"col-37449508\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-583015961\">\n\n\n\t<div id=\"col-2089502477\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-948120571\">\n\n\n\t<div id=\"col-1318581437\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1982885221\" class=\"text\">\n\t\t\n\n<h2>Overzicht van de slingerbotsingsprocedure<\/h2>\n\t\t\n<style>\n#text-1982885221 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-bottom align-center\"  id=\"row-1690884924\">\n\n\n\t<div id=\"col-675279203\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<ol>\n<li><strong>Het preparaat vastklemmen<\/strong> tussen twee ronde platen.<\/li>\n<li><strong>De slinger omhoog doen en vergrendelen<\/strong> naar zijn startpositie.<\/li>\n<li><strong>De uitlezing op nul zetten<\/strong> en controleer de juiste uitlijning.<\/li>\n<li><strong>Laat de slinger los<\/strong> om het midden van het monster te raken.<\/li>\n<li><strong>Lees de energiewaarde af<\/strong> van de digitale of analoge draaiknop.<\/li>\n<\/ol>\n<p>Herhaal deze test op ten minste vijf monsters om een gemiddelde waarde voor rapportage te verkrijgen.<\/p>\n<p>Opmerking: Als de slinger de film niet doorboort, verhoog dan de botsenergie door extra gewichten toe te voegen of een dunner monster te gebruiken.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1529593901\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"video video-fit mb\" style=\"padding-top:56.25%;\"><iframe title=\"ASTM D3420 Slinger Effect Tester voor Plastic Films Sheets Impact Tester\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/vEx4esxMESw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-286685051\">\n\n\n\t<div id=\"col-1655127869\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-994110353\">\n\n\n\t<div id=\"col-398535273\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-2030475052\">\n\n\n\t<div id=\"col-1736283514\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2653414094\" class=\"text\">\n\t\t\n\n<h2>Gegevensinterpretatie en resultatenanalyse<\/h2>\n\t\t\n<style>\n#text-2653414094 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle align-center\"  id=\"row-767566909\">\n\n\n\t<div id=\"col-2108646915\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<ol>\n<li>Het eindresultaat vertegenwoordigt de energie (in joule) die nodig is om de film te doorboren. Dit is een directe maat voor de slagvastheid van het materiaal. Hogere waarden duiden op hardere folies.<\/li>\n<li>Bij het vergelijken van materialen of batches is het cruciaal om te zorgen voor consistente diktes, omgevingscondities en kleminstellingen om variabiliteit te elimineren.<\/li>\n<\/ol>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1939178213\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1276626691\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"440\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D3420-Pendulum-Impact-Resistance-of-Plastic-Film.webp\" class=\"attachment-large size-large\" alt=\"ASTM D3420 Slingerimpactweerstand van kunststoffilm\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D3420-Pendulum-Impact-Resistance-of-Plastic-Film.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D3420-Pendulum-Impact-Resistance-of-Plastic-Film-545x400.webp 545w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1276626691 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1534847934 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_2005551693\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1223157922\">\n\n\n\t<div id=\"col-561997515\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-1466396118\">\n\n\n\t<div id=\"col-1975482771\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4076687114\" class=\"text\">\n\t\t\n\n<h2>Waarom Impacttesting.net kiezen<br \/>PIT-01 Slingereffect Tester<\/h2>\n\t\t\n<style>\n#text-4076687114 {\n  font-size: 1.4rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-863846781\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>De <a href=\"https:\/\/www.impacttesting.net\/nl\/pendulum-impact-tester\/\"><strong>PIT-01 Slingereffect Tester<\/strong><\/a> van Impacttesting.net is door zijn geavanceerde techniek en gebruiksvriendelijke interface ideaal voor:<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-564256321\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  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