{"id":1323,"date":"2025-07-11T15:44:24","date_gmt":"2025-07-11T07:44:24","guid":{"rendered":"https:\/\/www.puncturetest.com\/?p=1323"},"modified":"2025-07-17T16:58:40","modified_gmt":"2025-07-17T08:58:40","slug":"falling-dart-impact-tester","status":"publish","type":"post","link":"https:\/\/www.puncturetest.com\/fi\/falling-dart-impact-tester\/","title":{"rendered":"Falling Dart Impact Tester: ASTM D1709 -testaus: T\u00e4ydellinen opas"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1323\" class=\"elementor elementor-1323\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91cdbb8 e-flex e-con-boxed e-con e-parent\" data-id=\"91cdbb8\" 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-b54ddb4 elementor-widget elementor-widget-heading\" data-id=\"b54ddb4\" 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\">Falling Dart Impact Tester: Muovikalvon kest\u00e4vyyden luotettava testaus<\/h2>\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-a7d6f4a e-flex e-con-boxed e-con e-parent\" data-id=\"a7d6f4a\" 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-221d978 elementor-widget elementor-widget-text-editor\" data-id=\"221d978\" 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=\"278\" data-end=\"641\">Joustavissa pakkauksissa, <strong data-start=\"301\" data-end=\"319\">kalvon sitkeys<\/strong> on olennaisen t\u00e4rke\u00e4\u00e4 tuotteen eheyden s\u00e4ilytt\u00e4miseksi koko valmistuksen, jakelun ja loppuk\u00e4yt\u00f6n ajan. Osoitteessa <strong data-start=\"424\" data-end=\"454\">putoavan tikan iskutestauslaite<\/strong> on laajalti k\u00e4ytetty ratkaisu kalvon iskunkest\u00e4vyyden arvioimiseksi. Sen avulla voidaan m\u00e4\u00e4ritt\u00e4\u00e4, kest\u00e4\u00e4k\u00f6 kalvo \u00e4killiset ulkoiset voimat, kuten pudotukset tai puhkeamiset, ilman vikoja.<\/p><p data-start=\"643\" data-end=\"962\">T\u00e4ss\u00e4 artikkelissa tarkastellaan putoavan tikan testausprosessia, sen merkityst\u00e4 pakkaamisessa ja sen yhteytt\u00e4 seuraaviin seikkoihin. <strong data-start=\"752\" data-end=\"766\">ASTM D1709<\/strong>-alan standardi, joka m\u00e4\u00e4rittelee <strong data-start=\"806\" data-end=\"833\">tikan iskunkest\u00e4vyystestimenetelm\u00e4<\/strong>. Esittelemme my\u00f6s <strong data-start=\"862\" data-end=\"916\">Cell Instruments FDT-01 putoavan tikan iskutesteri<\/strong> korkean tarkkuuden laboratorio- ja tuotantotesteihin.<\/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-b086266 e-flex e-con-boxed e-con e-parent\" data-id=\"b086266\" 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-687b2df elementor-widget elementor-widget-heading\" data-id=\"687b2df\" 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\">Tikan iskutestausmenetelm\u00e4 ja ASTM D1709: miksi niill\u00e4 on merkityst\u00e4<\/h2>\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-f164090 e-flex e-con-boxed e-con e-parent\" data-id=\"f164090\" 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-907ba4b elementor-widget elementor-widget-text-editor\" data-id=\"907ba4b\" 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=\"1030\" data-end=\"1389\">The <strong data-start=\"1034\" data-end=\"1061\">tikan iskunkest\u00e4vyystestimenetelm\u00e4<\/strong>, joka on m\u00e4\u00e4ritelty seuraavasti <strong data-start=\"1077\" data-end=\"1091\">ASTM D1709<\/strong>on standardoitu menettely, jolla m\u00e4\u00e4ritet\u00e4\u00e4n <strong data-start=\"1138\" data-end=\"1176\">muovikalvojen iskunkest\u00e4vyys<\/strong> ja lakanat. Menetelm\u00e4ss\u00e4 pudotetaan tietyn massan omaava puolipallon muotoinen tikka tunnetulta korkeudelta kiinnitetyn kalvokappaleen p\u00e4\u00e4lle. Tuloksena on joko <strong data-start=\"1330\" data-end=\"1346\">hyv\u00e4ksytty tai hyl\u00e4tty<\/strong>riippuen siit\u00e4, repe\u00e4\u00e4k\u00f6 n\u00e4yte.<\/p><p data-start=\"1391\" data-end=\"1428\">On olemassa kaksi yleist\u00e4 testausmenetelm\u00e4\u00e4:<\/p><ul data-start=\"1430\" data-end=\"1623\"><li data-start=\"1430\" data-end=\"1526\"><p data-start=\"1432\" data-end=\"1526\"><strong data-start=\"1432\" data-end=\"1444\">Menetelm\u00e4 A<\/strong>: K\u00e4ytt\u00e4\u00e4 <strong data-start=\"1453\" data-end=\"1462\">38 mm<\/strong> halkaisijaltaan ja testaa materiaaleja, joiden iskunkest\u00e4vyys on pienempi.<\/p><\/li><li data-start=\"1527\" data-end=\"1623\"><p data-start=\"1529\" data-end=\"1623\"><strong data-start=\"1529\" data-end=\"1541\">Menetelm\u00e4 B<\/strong>: K\u00e4ytt\u00e4\u00e4 <strong data-start=\"1550\" data-end=\"1559\">50 mm<\/strong> halkaisijaltaan, ihanteellinen kovemmille materiaaleille tai monikerroksisille kalvoille.<\/p><\/li><\/ul><p data-start=\"1625\" data-end=\"1772\">The <strong data-start=\"1629\" data-end=\"1652\">ASTM D1709-standardi<\/strong> tarjoaa luotettavan vertailukohdan materiaalien vertailua, toimittajien kelpuuttamista ja laadunvarmistusohjelmien tukemista varten.<\/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-81f029f e-flex e-con-boxed e-con e-parent\" data-id=\"81f029f\" 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-45d37cf elementor-widget elementor-widget-heading\" data-id=\"45d37cf\" 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\">Falling Dart Impact Testerin k\u00e4yt\u00f6n edut<\/h2>\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-a25ed4c e-flex e-con-boxed e-con e-parent\" data-id=\"a25ed4c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9da5aa5 e-con-full e-flex e-con e-child\" data-id=\"9da5aa5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d23ff3c elementor-widget elementor-widget-text-editor\" data-id=\"d23ff3c\" 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=\"1831\" data-end=\"1906\"><strong data-start=\"1831\" data-end=\"1862\">Putoavan tikan iskutestaus<\/strong> palvelee useita tarkoituksia eri toimialoilla:<\/p><ul data-start=\"1908\" data-end=\"2368\"><li data-start=\"1908\" data-end=\"2041\"><p data-start=\"1910\" data-end=\"2041\"><strong data-start=\"1910\" data-end=\"1934\">Pakkausten validointi<\/strong>: Varmistaa, ett\u00e4 elintarvike-, l\u00e4\u00e4ke- tai teollisuussovelluksissa k\u00e4ytett\u00e4v\u00e4t kalvot eiv\u00e4t vioitu kuormituksen tai kuljetuksen aikana.<\/p><\/li><li data-start=\"2042\" data-end=\"2145\"><p data-start=\"2044\" data-end=\"2145\"><strong data-start=\"2044\" data-end=\"2067\">Materiaalivertailu<\/strong>: Mahdollistaa T&amp;K-ryhmien arvioida uusia kalvon koostumuksia, pinnoitteita tai k\u00e4sittelyj\u00e4.<\/p><\/li><li data-start=\"2146\" data-end=\"2264\"><p data-start=\"2148\" data-end=\"2264\"><strong data-start=\"2148\" data-end=\"2169\">Kustannusten optimointi<\/strong>: Auttaa tasapainottamaan materiaalin suorituskyvyn ja paksuuden kustannusten alentamiseksi laadusta tinkim\u00e4tt\u00e4.<\/p><\/li><li data-start=\"2265\" data-end=\"2368\"><p data-start=\"2267\" data-end=\"2368\"><strong data-start=\"2267\" data-end=\"2281\">Vaatimustenmukaisuus<\/strong>: Tukee kansainv\u00e4listen testausstandardien, kuten ASTM D1709, noudattamista.<\/p><\/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-1d89a72 elementor-widget elementor-widget-image\" data-id=\"1d89a72\" 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=\"768\" height=\"721\" src=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/07\/PDT-01-\u843d\u9556\u51b2\u51fb-768x721.webp\" class=\"attachment-medium_large size-medium_large wp-image-1325\" alt=\"putoava tikka iskunkest\u00e4vyystestauslaite tikka iskunkest\u00e4vyystestimenetelm\u00e4 astm d1709.ASTM D1709:n m\u00e4\u00e4rittelem\u00e4 tikka iskunkest\u00e4vyystestimenetelm\u00e4 on standardoitu menettely muovikalvojen iskunkest\u00e4vyyden m\u00e4\u00e4ritt\u00e4miseksi.\" srcset=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/07\/PDT-01-\u843d\u9556\u51b2\u51fb-768x721.webp 768w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/07\/PDT-01-\u843d\u9556\u51b2\u51fb-300x282.webp 300w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/07\/PDT-01-\u843d\u9556\u51b2\u51fb-13x12.webp 13w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/07\/PDT-01-\u843d\u9556\u51b2\u51fb.webp 1024w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0209d0b e-flex e-con-boxed e-con e-parent\" data-id=\"0209d0b\" 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-5373e8d elementor-widget elementor-widget-text-editor\" data-id=\"5373e8d\" 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>Hyv\u00e4ksym\u00e4ll\u00e4 <strong data-start=\"2386\" data-end=\"2416\">putoavan tikan iskutestauslaite<\/strong>, pakkausalan ammattilaiset saavat j\u00e4ljitett\u00e4v\u00e4\u00e4, johdonmukaista ja tietoon perustuvaa valvontaa kalvon suorituskyvyst\u00e4.<\/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-74b3264 e-flex e-con-boxed e-con e-parent\" data-id=\"74b3264\" 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-0d020a5 elementor-widget elementor-widget-heading\" data-id=\"0d020a5\" 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\">Miten putoavan tikan iskutestaus toimii<\/h2>\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-d866014 e-flex e-con-boxed e-con e-parent\" data-id=\"d866014\" 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-1527c38 elementor-widget elementor-widget-text-editor\" data-id=\"1527c38\" 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=\"2566\" data-end=\"2619\">Prosessi on suoraviivainen ja hyvin toistettavissa:<\/p><ol data-start=\"2621\" data-end=\"3305\"><li data-start=\"2621\" data-end=\"2748\"><p data-start=\"2624\" data-end=\"2748\"><strong data-start=\"2624\" data-end=\"2649\">Kiinnit\u00e4 filmin\u00e4yte<\/strong><br data-start=\"2649\" data-end=\"2652\" \/>Kalvo (\u2265150 mm \u00d7 150 mm) puristetaan tiukasti kiinni k\u00e4ytt\u00e4m\u00e4ll\u00e4 <strong data-start=\"2708\" data-end=\"2728\">pneumaattiset puristimet<\/strong> varmistaaksesi, ettei l\u00f6ys\u00e4\u00e4 ole.<\/p><\/li><li data-start=\"2750\" data-end=\"2881\"><p data-start=\"2753\" data-end=\"2881\"><strong data-start=\"2753\" data-end=\"2786\">Valitse tikkamenetelm\u00e4 ja paino<\/strong><br data-start=\"2786\" data-end=\"2789\" \/>Valitse <strong data-start=\"2799\" data-end=\"2816\">Menetelm\u00e4 A tai B<\/strong> ja s\u00e4\u00e4d\u00e4 tikan massaa vastaavasti - v\u00e4lill\u00e4 <strong data-start=\"2862\" data-end=\"2880\">50 g - 2000 g<\/strong>.<\/p><\/li><li data-start=\"2883\" data-end=\"3007\"><p data-start=\"2886\" data-end=\"3007\"><strong data-start=\"2886\" data-end=\"2905\">Aseta pudotuskorkeus<\/strong><br data-start=\"2905\" data-end=\"2908\" \/>Vakiokorkeudet ovat <strong data-start=\"2936\" data-end=\"2957\">660 mm tai 1500 mm<\/strong>kalvon ja standardivaatimusten mukaan.<\/p><\/li><li data-start=\"3009\" data-end=\"3126\"><p data-start=\"3012\" data-end=\"3126\"><strong data-start=\"3012\" data-end=\"3032\">Vapauta tikka<\/strong><br data-start=\"3032\" data-end=\"3035\" \/>Tikkaa pidet\u00e4\u00e4n kiinni <strong data-start=\"3061\" data-end=\"3090\">s\u00e4hk\u00f6magneettinen mekanismi<\/strong> ja vapautetaan putoamaan painovoiman vaikutuksesta.<\/p><\/li><li data-start=\"3128\" data-end=\"3305\"><p data-start=\"3131\" data-end=\"3305\"><strong data-start=\"3131\" data-end=\"3150\">Tarkkaile tuloksia<\/strong><br data-start=\"3150\" data-end=\"3153\" \/>J\u00e4rjestelm\u00e4 tallentaa automaattisesti <strong data-start=\"3191\" data-end=\"3201\">\"fail\"<\/strong> tai <strong data-start=\"3205\" data-end=\"3219\">\"ei-onnistuminen\"<\/strong>. Useiden pudotusten j\u00e4lkeen se laskee kriittisen painon, jossa 50% n\u00e4ytteist\u00e4 ep\u00e4onnistuu.<\/p><\/li><\/ol><p data-start=\"3307\" data-end=\"3413\">Prosessi simuloi todellisia pudotusskenaarioita, jotta saadaan aikaan <strong data-start=\"3369\" data-end=\"3412\">iskunkest\u00e4vyyden m\u00e4\u00e4r\u00e4llinen mittaaminen<\/strong>.<\/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-da3e762 e-flex e-con-boxed e-con e-parent\" data-id=\"da3e762\" 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-0953a98 elementor-widget elementor-widget-heading\" data-id=\"0953a98\" 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\">Tikan iskunkest\u00e4vyyden testauksen sovellukset teollisuudessa<\/h2>\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-74232f4 e-flex e-con-boxed e-con e-parent\" data-id=\"74232f4\" 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-31e9e69 elementor-widget elementor-widget-text-editor\" data-id=\"31e9e69\" 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=\"3470\" data-end=\"3542\">The <strong data-start=\"3474\" data-end=\"3504\">putoavan tikan iskutestauslaite<\/strong> on v\u00e4ltt\u00e4m\u00e4t\u00f6nt\u00e4 muun muassa seuraavilla teollisuudenaloilla:<\/p><ul data-start=\"3544\" data-end=\"3767\"><li data-start=\"3544\" data-end=\"3582\"><p data-start=\"3546\" data-end=\"3582\"><strong data-start=\"3546\" data-end=\"3582\">Joustopakkausten valmistus<\/strong><\/p><\/li><li data-start=\"3583\" data-end=\"3616\"><p data-start=\"3585\" data-end=\"3616\"><strong data-start=\"3585\" data-end=\"3616\">Elintarvike- ja juomapakkaukset<\/strong><\/p><\/li><li data-start=\"3617\" data-end=\"3659\"><p data-start=\"3619\" data-end=\"3659\"><strong data-start=\"3619\" data-end=\"3659\">L\u00e4\u00e4ketieteelliset ja farmaseuttiset pakkaukset<\/strong><\/p><\/li><li data-start=\"3660\" data-end=\"3689\"><p data-start=\"3662\" data-end=\"3689\"><strong data-start=\"3662\" data-end=\"3689\">Muovikalvon tuotanto<\/strong><\/p><\/li><li data-start=\"3690\" data-end=\"3727\"><p data-start=\"3692\" data-end=\"3727\"><strong data-start=\"3692\" data-end=\"3727\">QC ja kolmannen osapuolen testauslaboratoriot<\/strong><\/p><\/li><li data-start=\"3728\" data-end=\"3767\"><p data-start=\"3730\" data-end=\"3767\"><strong data-start=\"3730\" data-end=\"3767\">Akateeminen ja materiaalitieteellinen T&amp;K<\/strong><\/p><\/li><\/ul><p data-start=\"3769\" data-end=\"3906\">Sit\u00e4 sovelletaan elokuviin, jotka on valmistettu <strong data-start=\"3799\" data-end=\"3819\">PE, PP, PET, PVC<\/strong>, <strong data-start=\"3821\" data-end=\"3841\">laminoidut paperit<\/strong>, <strong data-start=\"3843\" data-end=\"3862\">metalloidut kalvot<\/strong>ja enemm\u00e4n, paksuudet jopa <strong data-start=\"3897\" data-end=\"3905\">1 mm<\/strong>.<\/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-b40fdfe e-flex e-con-boxed e-con e-parent\" data-id=\"b40fdfe\" 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-28e1435 elementor-widget elementor-widget-heading\" data-id=\"28e1435\" 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\">Suositellut varusteet: Cell Instruments FDT-01 putoavan tikan iskutesteri.<\/h2>\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-c07537f e-flex e-con-boxed e-con e-parent\" data-id=\"c07537f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d8ba5d3 e-con-full e-flex e-con e-child\" data-id=\"d8ba5d3\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f158275 e-con-full e-flex e-con e-child\" data-id=\"f158275\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd1b533 elementor-widget elementor-widget-video\" data-id=\"fd1b533\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=nysll8dMlsc&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;modestbranding&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>\n\t\t<div class=\"elementor-element elementor-element-81239d5 e-con-full e-flex e-con e-child\" data-id=\"81239d5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-09e1513 elementor-widget elementor-widget-video\" data-id=\"09e1513\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=iFHpeLcIaKc&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;modestbranding&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>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-207e04a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"207e04a\" 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=\"3992\" data-end=\"4121\">Organisaatioille, jotka etsiv\u00e4t <strong data-start=\"4018\" data-end=\"4068\">luotettava, tarkka ja automatisoitu tikkatestaus<\/strong>... <a href=\"https:\/\/www.puncturetest.com\/fi\/astm-d1709-dart-drop-tester-falling-dart-impact\/\" target=\"_blank\" rel=\"noopener\" data-wplink-edit=\"true\"><strong data-start=\"4074\" data-end=\"4101\">Cell Instruments FDT-01<\/strong><\/a> on ihanteellinen valinta.<\/p><p data-start=\"4123\" data-end=\"4148\"><strong data-start=\"4123\" data-end=\"4147\">T\u00e4rkeimm\u00e4t ominaisuudet ovat<\/strong>:<\/p><ul data-start=\"4150\" data-end=\"4450\"><li data-start=\"4150\" data-end=\"4197\"><p data-start=\"4152\" data-end=\"4197\">Tuki <strong data-start=\"4164\" data-end=\"4178\">ASTM D1709<\/strong>\u00a0<\/p><\/li><li data-start=\"4198\" data-end=\"4235\"><p data-start=\"4200\" data-end=\"4235\">Kahden menetelm\u00e4n tuki: Menetelm\u00e4t A ja B<\/p><\/li><li data-start=\"4236\" data-end=\"4273\"><p data-start=\"4238\" data-end=\"4273\">S\u00e4\u00e4dett\u00e4v\u00e4 tikan massa: <strong data-start=\"4260\" data-end=\"4273\">50-2000 g<\/strong><\/p><\/li><li data-start=\"4274\" data-end=\"4318\"><p data-start=\"4276\" data-end=\"4318\">Pneumaattiset puristimet n\u00e4ytteen vakaata pitoa varten<\/p><\/li><li data-start=\"4319\" data-end=\"4356\"><p data-start=\"4321\" data-end=\"4356\">S\u00e4hk\u00f6magneettinen tikan laukaisuj\u00e4rjestelm\u00e4<\/p><\/li><li data-start=\"4357\" data-end=\"4393\"><p data-start=\"4359\" data-end=\"4393\">Korkea mittaustarkkuus (\u00b10,1 g)<\/p><\/li><li data-start=\"4394\" data-end=\"4450\"><p data-start=\"4396\" data-end=\"4450\">Kosketusn\u00e4ytt\u00f6k\u00e4ytt\u00f6 ja automaattinen tulosten laskenta<\/p><\/li><\/ul>\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-2a708fb e-flex e-con-boxed e-con e-parent\" data-id=\"2a708fb\" 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-542a68e elementor-widget elementor-widget-heading\" data-id=\"542a68e\" 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\">P\u00e4\u00e4telm\u00e4<\/h2>\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-b7059f9 e-flex e-con-boxed e-con e-parent\" data-id=\"b7059f9\" 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-aa6da49 elementor-widget elementor-widget-text-editor\" data-id=\"aa6da49\" 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=\"4663\" data-end=\"5122\">Pakkauskalvojen kest\u00e4vyyden varmistaminen alkaa oikealla testausmenetelm\u00e4ll\u00e4. Osoitteessa <strong data-start=\"4748\" data-end=\"4778\">putoavan tikan iskutestauslaite<\/strong> on tehokas ty\u00f6kalu joustavien materiaalien iskunkest\u00e4vyyden arvioimiseksi kansainv\u00e4listen standardien, kuten <strong data-start=\"4892\" data-end=\"4906\">ASTM D1709<\/strong>. Yhdistettyn\u00e4 tarkkoihin menettelyihin ja luotettaviin laitteisiin, kuten esim. <strong data-start=\"4985\" data-end=\"4995\">FDT-01<\/strong> osoitteesta <strong data-start=\"5001\" data-end=\"5021\">Cell Instruments<\/strong>, valmistajat ja laboratoriot voivat taata laadun, optimoida materiaalit ja t\u00e4ytt\u00e4\u00e4 maailmanlaajuiset vaatimustenmukaisuustarpeet.<\/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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Falling Dart Impact Tester: Joustavissa pakkauksissa kalvon sitkeys on olennaisen t\u00e4rke\u00e4\u00e4 tuotteen eheyden s\u00e4ilytt\u00e4miseksi valmistuksen, jakelun ja loppuk\u00e4yt\u00f6n aikana. Putoavan tikan iskunkest\u00e4vyystestauslaite on laajalti k\u00e4ytetty ratkaisu kalvon iskunkest\u00e4vyyden arvioimiseksi. Sen avulla voidaan m\u00e4\u00e4ritt\u00e4\u00e4, kest\u00e4\u00e4k\u00f6 kalvo \u00e4killiset ulkoiset voimat, [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1323","post","type-post","status-publish","format-standard","hentry","category-puncture-test"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Falling Dart Impact Tester: ASTM D1709 Dart Impact Method Guide<\/title>\n<meta name=\"description\" content=\"Discover how a falling dart impact tester evaluates plastic film toughness per ASTM D1709 method for packaging, QC, R&amp;D.\" \/>\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\/falling-dart-impact-tester\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Falling Dart Impact Tester: ASTM D1709 Dart Impact Method Guide\" \/>\n<meta property=\"og:description\" content=\"Discover how a falling dart impact tester evaluates plastic film toughness per ASTM D1709 method for packaging, QC, R&amp;D.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.puncturetest.com\/fi\/falling-dart-impact-tester\/\" \/>\n<meta property=\"og:site_name\" content=\"Puncture Test\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-11T07:44:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-17T08:58:40+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.puncturetest.com\/#\/schema\/person\/05206486e7e48d3e76f387485b3e7cf6\"},\"headline\":\"Falling Dart Impact Tester: A Complete Guide to ASTM D1709 Testing\",\"datePublished\":\"2025-07-11T07:44:24+00:00\",\"dateModified\":\"2025-07-17T08:58:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/\"},\"wordCount\":655,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.puncturetest.com\/#organization\"},\"articleSection\":[\"Puncture Test\"],\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/\",\"url\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/\",\"name\":\"Falling Dart Impact Tester: ASTM D1709 Dart Impact Method Guide\",\"isPartOf\":{\"@id\":\"https:\/\/www.puncturetest.com\/#website\"},\"datePublished\":\"2025-07-11T07:44:24+00:00\",\"dateModified\":\"2025-07-17T08:58:40+00:00\",\"description\":\"Discover how a falling dart impact tester evaluates plastic film toughness per ASTM D1709 method for packaging, QC, R&D.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.puncturetest.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Falling Dart Impact Tester: A Complete Guide to ASTM D1709 Testing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.puncturetest.com\/#website\",\"url\":\"https:\/\/www.puncturetest.com\/\",\"name\":\"Softgel Test\",\"description\":\"Puncture and Penetrabiity Test Solutions\",\"publisher\":{\"@id\":\"https:\/\/www.puncturetest.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.puncturetest.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.puncturetest.com\/#organization\",\"name\":\"Softgel Test\",\"url\":\"https:\/\/www.puncturetest.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\/\/www.puncturetest.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Softgel-Test-Logo.webp\",\"contentUrl\":\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Softgel-Test-Logo.webp\",\"width\":836,\"height\":238,\"caption\":\"Softgel Test\"},\"image\":{\"@id\":\"https:\/\/www.puncturetest.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.puncturetest.com\/#\/schema\/person\/05206486e7e48d3e76f387485b3e7cf6\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\/\/www.puncturetest.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/www.puncturetest.com\"],\"url\":\"https:\/\/www.puncturetest.com\/fi\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Falling Dart Impact Tester: ASTM D1709 Tikan iskumenetelm\u00e4opas","description":"Tutustu siihen, miten putoavan tikan iskutestauslaitteella arvioidaan muovikalvon sitkeytt\u00e4 ASTM D1709 -menetelm\u00e4ll\u00e4 pakkauksia, QC:t\u00e4 ja T&amp;K:ta varten.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.puncturetest.com\/fi\/falling-dart-impact-tester\/","og_locale":"fi_FI","og_type":"article","og_title":"Falling Dart Impact Tester: ASTM D1709 Dart Impact Method Guide","og_description":"Discover how a falling dart impact tester evaluates plastic film toughness per ASTM D1709 method for packaging, QC, R&D.","og_url":"https:\/\/www.puncturetest.com\/fi\/falling-dart-impact-tester\/","og_site_name":"Puncture Test","article_published_time":"2025-07-11T07:44:24+00:00","article_modified_time":"2025-07-17T08:58:40+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Kirjoittanut":"admin","Arvioitu lukuaika":"3 minuuttia"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#article","isPartOf":{"@id":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/"},"author":{"name":"admin","@id":"https:\/\/www.puncturetest.com\/#\/schema\/person\/05206486e7e48d3e76f387485b3e7cf6"},"headline":"Falling Dart Impact Tester: A Complete Guide to ASTM D1709 Testing","datePublished":"2025-07-11T07:44:24+00:00","dateModified":"2025-07-17T08:58:40+00:00","mainEntityOfPage":{"@id":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/"},"wordCount":655,"commentCount":0,"publisher":{"@id":"https:\/\/www.puncturetest.com\/#organization"},"articleSection":["Puncture Test"],"inLanguage":"fi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/","url":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/","name":"Falling Dart Impact Tester: ASTM D1709 Tikan iskumenetelm\u00e4opas","isPartOf":{"@id":"https:\/\/www.puncturetest.com\/#website"},"datePublished":"2025-07-11T07:44:24+00:00","dateModified":"2025-07-17T08:58:40+00:00","description":"Tutustu siihen, miten putoavan tikan iskutestauslaitteella arvioidaan muovikalvon sitkeytt\u00e4 ASTM D1709 -menetelm\u00e4ll\u00e4 pakkauksia, QC:t\u00e4 ja T&amp;K:ta varten.","breadcrumb":{"@id":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#breadcrumb"},"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.puncturetest.com\/falling-dart-impact-tester\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.puncturetest.com\/"},{"@type":"ListItem","position":2,"name":"Falling Dart Impact Tester: A Complete Guide to ASTM D1709 Testing"}]},{"@type":"WebSite","@id":"https:\/\/www.puncturetest.com\/#website","url":"https:\/\/www.puncturetest.com\/","name":"Softgel testi","description":"L\u00e4pimurto- ja tunkeutuvuustestiratkaisut","publisher":{"@id":"https:\/\/www.puncturetest.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.puncturetest.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fi"},{"@type":"Organization","@id":"https:\/\/www.puncturetest.com\/#organization","name":"Softgel testi","url":"https:\/\/www.puncturetest.com\/","logo":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/www.puncturetest.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Softgel-Test-Logo.webp","contentUrl":"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Softgel-Test-Logo.webp","width":836,"height":238,"caption":"Softgel Test"},"image":{"@id":"https:\/\/www.puncturetest.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.puncturetest.com\/#\/schema\/person\/05206486e7e48d3e76f387485b3e7cf6","name":"admin","image":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/www.puncturetest.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.puncturetest.com"],"url":"https:\/\/www.puncturetest.com\/fi\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/posts\/1323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/comments?post=1323"}],"version-history":[{"count":5,"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/posts\/1323\/revisions"}],"predecessor-version":[{"id":1345,"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/posts\/1323\/revisions\/1345"}],"wp:attachment":[{"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/media?parent=1323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/categories?post=1323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.puncturetest.com\/fi\/wp-json\/wp\/v2\/tags?post=1323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}