{"id":6949,"date":"2025-07-15T11:15:20","date_gmt":"2025-07-15T03:15:20","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=6949"},"modified":"2025-07-28T17:32:59","modified_gmt":"2025-07-28T09:32:59","slug":"film-free-shrink-tester","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/fi\/film-free-shrink-tester\/","title":{"rendered":"Kalvoton kutistumistesteri"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6949\" class=\"elementor elementor-6949\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c2bf01 e-flex e-con-boxed e-con e-parent\" data-id=\"5c2bf01\" 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-643f1c8 elementor-widget elementor-widget-text-editor\" data-id=\"643f1c8\" 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<p>Kalvon kutistuminen on joustopakkausteollisuuden keskeinen suorituskykyparametri, joka vaikuttaa suoraan lopputuotteiden ulkon\u00e4k\u00f6\u00f6n, eheyteen ja k\u00e4ytt\u00f6varmuuteen. A <strong data-start=\"737\" data-end=\"764\">kalvoton kutistumistesteri<\/strong> on suositeltavin v\u00e4line t\u00e4m\u00e4n k\u00e4ytt\u00e4ytymisen arvioimiseksi kontrolloidussa l\u00e4mp\u00f6altistuksessa. Simuloimalla todellisia l\u00e4mp\u00f6olosuhteita ja m\u00e4\u00e4rittelem\u00e4ll\u00e4 rajoittamattoman kutistuman, laatutiimit voivat optimoida k\u00e4sittelyolosuhteet ja varmistaa erien yhdenmukaisuuden. T\u00e4ss\u00e4 artikkelissa k\u00e4sitell\u00e4\u00e4n, miten kalvoton kutistumistesti toimii, esitell\u00e4\u00e4n <strong data-start=\"1086\" data-end=\"1100\">ASTM D2732<\/strong> testausstandardi, ja suosittelee, miten se voidaan toteuttaa tehokkaasti Cell Instrumentsin <strong data-start=\"1190\" data-end=\"1224\">FST-01 kalvoton kutistumistesteri<\/strong>.<\/p>\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-bfad030 e-flex e-con-boxed e-con e-parent\" data-id=\"bfad030\" 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-7812c74 elementor-widget elementor-widget-heading\" data-id=\"7812c74\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kalvon kutistumisen ja sen merkityksen ymm\u00e4rt\u00e4minen<\/h2>\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-137c9ba e-flex e-con-boxed e-con e-parent\" data-id=\"137c9ba\" 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-506aa47 elementor-widget elementor-widget-text-editor\" data-id=\"506aa47\" 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<p data-start=\"1285\" data-end=\"1644\">Polymeereist\u00e4 valmistetut kalvot, kuten <strong data-start=\"1315\" data-end=\"1335\">PET, PVC ja PE<\/strong> k\u00e4ytet\u00e4\u00e4n laajalti pakkaamisessa, l\u00e4\u00e4ketieteellisess\u00e4 k\u00e4\u00e4rimisess\u00e4, s\u00e4hk\u00f6eristyksess\u00e4 ja teollisessa niputtamisessa. N\u00e4m\u00e4 kalvot vaativat usein <strong data-start=\"1458\" data-end=\"1482\">hallittu kutistuminen<\/strong> kun ne altistuvat kuumuudelle, jolloin ne saadaan tiiviiksi tai istuviksi. Ep\u00e4johdonmukainen kutistuminen voi johtaa huonoon sulkemiseen, rypistymiseen, tuotteen vaurioitumiseen tai ep\u00e4onnistuneisiin lakis\u00e4\u00e4teisiin tarkastuksiin.<\/p><p data-start=\"1646\" data-end=\"1916\">N\u00e4iden ongelmien v\u00e4ltt\u00e4miseksi valmistajat testaavat kutistumisominaisuudet k\u00e4ytt\u00e4m\u00e4ll\u00e4 <strong data-start=\"1714\" data-end=\"1741\">kalvoton kutistumistesteri<\/strong>. Toisin kuin rajoitetuissa menetelmiss\u00e4, vapaassa kutistumistestiss\u00e4 arvioidaan materiaalin luonnollista, rajoittamatonta mittamuutosta l\u00e4mm\u00f6n vaikutuksesta, mik\u00e4 vastaa hyvin todellisia k\u00e4ytt\u00f6olosuhteita.<\/p>\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-b2d5abe e-flex e-con-boxed e-con e-parent\" data-id=\"b2d5abe\" 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-bb644ab elementor-widget elementor-widget-heading\" data-id=\"bb644ab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM D2732: L\u00e4mp\u00f6kutistumisen testauksen standardi<\/h2>\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-49c8448 e-flex e-con-boxed e-con e-parent\" data-id=\"49c8448\" 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-5958b75 elementor-widget elementor-widget-text-editor\" data-id=\"5958b75\" 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<p data-start=\"1983\" data-end=\"2159\">The <strong data-start=\"1987\" data-end=\"2001\">ASTM D2732<\/strong> standardissa m\u00e4\u00e4ritell\u00e4\u00e4n luotettava menetelm\u00e4 muovikalvojen vapaan kutistuman m\u00e4\u00e4ritt\u00e4miseksi, kun ne altistetaan korkeille l\u00e4mp\u00f6tiloille. Siin\u00e4 esitet\u00e4\u00e4n menettelyt, joilla:<\/p><ul data-start=\"2161\" data-end=\"2281\"><li data-start=\"2161\" data-end=\"2189\"><p data-start=\"2163\" data-end=\"2189\"><strong data-start=\"2163\" data-end=\"2187\">N\u00e4ytteen valmistelu<\/strong><\/p><\/li><li data-start=\"2190\" data-end=\"2237\"><p data-start=\"2192\" data-end=\"2237\"><strong data-start=\"2192\" data-end=\"2235\">L\u00e4mp\u00f6altistus nestem\u00e4ist\u00e4 upottamista k\u00e4ytt\u00e4en<\/strong><\/p><\/li><li data-start=\"2238\" data-end=\"2281\"><p data-start=\"2240\" data-end=\"2281\"><strong data-start=\"2240\" data-end=\"2281\">Valotuksen j\u00e4lkeinen mittaus<\/strong><\/p><\/li><\/ul><p data-start=\"2283\" data-end=\"2552\">Testin aikana kalvokappale upotetaan s\u00e4\u00e4dellyn l\u00e4mp\u00f6tilan nestekylpyyn tietyksi ajaksi. Pituuden muutokset pitkin <strong data-start=\"2421\" data-end=\"2447\">koneen suunta (MD)<\/strong> ja <strong data-start=\"2452\" data-end=\"2481\">poikittaissuunta (TD)<\/strong> mitataan ja kirjataan, jotta voidaan laskea <strong data-start=\"2525\" data-end=\"2551\">l\u00e4mp\u00f6kutistuma<\/strong>.<\/p><blockquote data-start=\"2576\" data-end=\"2656\"><p data-start=\"2578\" data-end=\"2656\"><strong data-start=\"2578\" data-end=\"2656\">Kutistuma (%) = [(alkuper\u00e4inen pituus - lopullinen pituus) \/ alkuper\u00e4inen pituus] \u00d7 100<\/strong><\/p><\/blockquote><p data-start=\"2658\" data-end=\"2787\">Seuraavat <strong data-start=\"2668\" data-end=\"2682\">ASTM D2732<\/strong> varmistaa testien toistettavuuden ja mahdollistaa tulosten vertailun eri tuotantosarjoissa, laboratorioissa tai toimittajien v\u00e4lill\u00e4.<\/p>\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-0455ee2 e-flex e-con-boxed e-con e-parent\" data-id=\"0455ee2\" 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-baf9e1c elementor-widget elementor-widget-heading\" data-id=\"baf9e1c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Miten kalvoton kutistumistesteri toimii<\/h2>\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-dc6d69d e-flex e-con-boxed e-con e-parent\" data-id=\"dc6d69d\" 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-4a813cb elementor-widget elementor-widget-text-editor\" data-id=\"4a813cb\" 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<p>A <strong data-start=\"2837\" data-end=\"2864\">kalvoton kutistumistesteri<\/strong> kuten Cell Instrumentsin<a href=\"https:\/\/www.qualitester.com\/fi\/tuote\/film-free-shrink-tester-fst-01\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"2888\" data-end=\"2898\">FST-01<\/strong><\/a> on suunniteltu simuloimaan tasaista l\u00e4mp\u00f6altistusta laboratorioymp\u00e4rist\u00f6ss\u00e4. Prosessi toimii seuraavasti:<\/p>\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-9806104 e-flex e-con-boxed e-con e-parent\" data-id=\"9806104\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6c0c88b e-con-full e-flex e-con e-child\" data-id=\"6c0c88b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee09ada elementor-widget elementor-widget-text-editor\" data-id=\"ee09ada\" 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<ul><li data-start=\"3001\" data-end=\"3143\"><p data-start=\"3004\" data-end=\"3143\"><strong data-start=\"3004\" data-end=\"3022\">N\u00e4ytteen asetukset<\/strong>:<br data-start=\"3023\" data-end=\"3026\" \/>Leikataan kalvon\u00e4yte vakiokokoon (\u2264160 mm \u00d7 160 mm). Merkitse sek\u00e4 MD- ett\u00e4 TD-viivat tarkan mittauksen helpottamiseksi.<\/p><\/li><li data-start=\"3145\" data-end=\"3329\"><p data-start=\"3148\" data-end=\"3329\"><strong data-start=\"3148\" data-end=\"3167\">L\u00e4mmitysprosessi<\/strong>:<br data-start=\"3168\" data-end=\"3171\" \/>Elokuva uppoutuu nopeasti <strong data-start=\"3210\" data-end=\"3252\">termostaattiohjattu nestekylpy<\/strong>. L\u00e4mp\u00f6tilaa voidaan s\u00e4\u00e4t\u00e4\u00e4 ymp\u00e4rist\u00f6n l\u00e4mp\u00f6tilasta 200 \u00b0C:een \u00b10,3 \u00b0C:n tarkkuudella.<\/p><\/li><li data-start=\"3331\" data-end=\"3565\"><p data-start=\"3334\" data-end=\"3565\"><strong data-start=\"3334\" data-end=\"3356\">Kutistumisen mittaus<\/strong>:<br data-start=\"3357\" data-end=\"3360\" \/>Kun kalvo on poistettu, se asetetaan tasaiselle alustalle ja mitataan pituudet sek\u00e4 MD:n ett\u00e4 TD:n varrella k\u00e4ytt\u00e4en eritt\u00e4in tarkkaa viivoitinta tai ty\u00f6kalua (\u00b11 mm). N\u00e4it\u00e4 arvoja k\u00e4ytet\u00e4\u00e4n laskettaessa <strong data-start=\"3535\" data-end=\"3564\">vapaa kutistumisprosentti<\/strong>.<\/p><\/li><li data-start=\"3331\" data-end=\"3565\"><p data-start=\"3567\" data-end=\"3817\">FST-01-testeri varmistaa <strong data-start=\"3593\" data-end=\"3622\">tasainen l\u00e4mm\u00f6njako<\/strong>, <strong data-start=\"3624\" data-end=\"3656\">tarkka l\u00e4mp\u00f6tilan s\u00e4\u00e4t\u00f6<\/strong>ja <strong data-start=\"3662\" data-end=\"3692\">toistettavat testiolosuhteet<\/strong>N\u00e4in ammattilaiset voivat m\u00e4\u00e4ritt\u00e4\u00e4, miten kalvo k\u00e4ytt\u00e4ytyy todellisissa sovelluksissa, kuten kutistehylsyiss\u00e4, kansissa tai nipuissa.<\/p><\/li><\/ul>\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-b086628 e-con-full e-flex e-con e-child\" data-id=\"b086628\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4029173 e-con-full e-flex e-con e-child\" data-id=\"4029173\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34ab7ae elementor-widget elementor-widget-image\" data-id=\"34ab7ae\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-300x300.webp\" class=\"attachment-medium size-medium wp-image-6955\" alt=\"Kalvoton kutistumistesteri on v\u00e4ltt\u00e4m\u00e4t\u00f6n kaikille valmistajille, jotka ty\u00f6skentelev\u00e4t l\u00e4mp\u00f6kutistuvien kalvojen kanssa. Yhdistettyn\u00e4 ASTM D2732 -standardiin\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-1024x1024.webp 1024w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-768x768.webp 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-600x600.webp 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-02-2_11zon-1.webp 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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<div class=\"elementor-element elementor-element-01c2c1e e-con-full e-flex e-con e-child\" data-id=\"01c2c1e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16904d8 elementor-widget elementor-widget-image\" data-id=\"16904d8\" 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<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-300x300.webp\" class=\"attachment-medium size-medium wp-image-6956\" alt=\"Kalvoton kutistumistesteri on v\u00e4ltt\u00e4m\u00e4t\u00f6n kaikille valmistajille, jotka ty\u00f6skentelev\u00e4t l\u00e4mp\u00f6kutistuvien kalvojen kanssa. Yhdistettyn\u00e4 ASTM D2732 -standardiin\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-1024x1024.webp 1024w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-768x768.webp 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-600x600.webp 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/1.FST-01-Film-Free-Shrink-Tester-ASTM-D2732-021_11zon.webp 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f0b9f29 e-flex e-con-boxed e-con e-parent\" data-id=\"f0b9f29\" 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-479a54b elementor-widget elementor-widget-heading\" data-id=\"479a54b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Miksi valita Cell Instrumentsin FST-01 Film Free Shrink Tester?<\/h2>\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-4824abf e-flex e-con-boxed e-con e-parent\" data-id=\"4824abf\" 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-8a679f0 elementor-widget elementor-widget-text-editor\" data-id=\"8a679f0\" 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<p data-start=\"3898\" data-end=\"4045\">Pakkausvalmistajille ja -muuntamoille, jotka haluavat s\u00e4ilytt\u00e4\u00e4 korkeat standardit, on t\u00e4rke\u00e4\u00e4, ett\u00e4 <strong data-start=\"3981\" data-end=\"4015\">FST-01 kalvoton kutistumistesteri<\/strong> tarjoaa tehokkaan ratkaisun:<\/p><ul data-start=\"4047\" data-end=\"4479\"><li data-start=\"4047\" data-end=\"4131\"><p data-start=\"4049\" data-end=\"4131\"><strong data-start=\"4049\" data-end=\"4074\">Todellisen maailman simulaatio<\/strong> l\u00e4mm\u00f6n aiheuttama kutistumisk\u00e4ytt\u00e4ytyminen nesteen upottamisen avulla.<\/p><\/li><li data-start=\"4132\" data-end=\"4222\"><p data-start=\"4134\" data-end=\"4222\"><strong data-start=\"4134\" data-end=\"4160\">Korkea l\u00e4mp\u00f6tila-alue<\/strong> (Ymp\u00e4rist\u00f6 ~ 200\u00b0C) sopii erilaisille kalvomateriaaleille.<\/p><\/li><li data-start=\"4223\" data-end=\"4292\"><p data-start=\"4225\" data-end=\"4292\"><strong data-start=\"4225\" data-end=\"4246\">Tarkka ohjaus<\/strong> \u00b10,3 \u00b0C:n tarkkuudella erien yhdenmukaisuuden varmistamiseksi.<\/p><\/li><li data-start=\"4293\" data-end=\"4362\"><p data-start=\"4295\" data-end=\"4362\"><strong data-start=\"4295\" data-end=\"4311\">Kompakti koko<\/strong> (37 \u00d7 44 \u00d7 28 cm) mahtuu useimpiin laboratorioihin tai laadunvalvontatiloihin.<\/p><\/li><li data-start=\"4363\" data-end=\"4479\"><p data-start=\"4365\" data-end=\"4479\"><strong data-start=\"4365\" data-end=\"4417\">Ihanteellinen PET-, PVC-, PE- ja laminoidulle rakenteelle.<\/strong>sek\u00e4 l\u00e4\u00e4ketieteelliset k\u00e4\u00e4reet ja l\u00e4mp\u00f6kutistetut eristysholkit.<\/p><\/li><li data-start=\"4363\" data-end=\"4479\">FST-01:n integroiminen testauksen ty\u00f6nkulkuun auttaa ehk\u00e4isem\u00e4\u00e4n tuotanto-ongelmia, t\u00e4ytt\u00e4m\u00e4\u00e4n asiakkaan vaatimukset ja s\u00e4ilytt\u00e4m\u00e4\u00e4n kilpailukykyisen tuotteen laadun.<\/li><\/ul>\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-f3c7aa6 e-flex e-con-boxed e-con e-parent\" data-id=\"f3c7aa6\" 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-9bf945c elementor-widget elementor-widget-heading\" data-id=\"9bf945c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">P\u00e4\u00e4telm\u00e4<\/h2>\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-f057c89 e-flex e-con-boxed e-con e-parent\" data-id=\"f057c89\" 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-a6464ed elementor-widget elementor-widget-text-editor\" data-id=\"a6464ed\" 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<p>A <strong data-start=\"4645\" data-end=\"4672\">kalvoton kutistumistesteri<\/strong> on v\u00e4ltt\u00e4m\u00e4t\u00f6n kaikille l\u00e4mp\u00f6kutistuvien kalvojen kanssa ty\u00f6skenteleville valmistajille. Yhdistettyn\u00e4<a href=\"https:\/\/www.qualitester.com\/fi\/tuote-osasto-2\/astm\/astm-d2732\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"4766\" data-end=\"4780\">ASTM D2732<\/strong><\/a> standardin mukaisesti, se tarjoaa k\u00e4ytt\u00f6kelpoista tietoa materiaalien ja prosessien parantamiseen, mik\u00e4 takaa tuotteiden luotettavuuden ja ulkon\u00e4\u00f6n. <strong data-start=\"4899\" data-end=\"4927\"><a href=\"https:\/\/www.celtec.cn\" target=\"_blank\" rel=\"noopener nofollow\">Cell Instruments<\/a>' FST-01<\/strong> tarjoaa edistyksellisen ja luotettavan alustan, jolla n\u00e4m\u00e4 testit voidaan suorittaa tarkasti ja helposti.<\/p>\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-d4c3a77 e-flex e-con-boxed e-con e-parent\" data-id=\"d4c3a77\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-42ff441 e-con-full e-flex e-con e-child\" data-id=\"42ff441\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c29a6f2 elementor-widget elementor-widget-video\" data-id=\"c29a6f2\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=loAtWddAIfc&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<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\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-862b262 e-con-full e-flex e-con e-child\" data-id=\"862b262\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a0e77f elementor-widget elementor-widget-text-editor\" data-id=\"3a0e77f\" 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<p data-start=\"5015\" data-end=\"5232\">Olitpa sitten <strong data-start=\"5034\" data-end=\"5108\">pakkaus-, l\u00e4\u00e4ke-, elektroniikka- tai teollisuuskalvojen tuotantoon.<\/strong>vapaan kutistumistestauksen toteuttaminen voi parantaa huomattavasti laadunvalvontaa ja v\u00e4hent\u00e4\u00e4 vikojen m\u00e4\u00e4r\u00e4\u00e4 tuotantolinjalla.<\/p>\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Kalvon kutistuminen on joustopakkausteollisuuden keskeinen suorituskykyparametri, joka vaikuttaa suoraan lopputuotteiden ulkon\u00e4k\u00f6\u00f6n, eheyteen ja k\u00e4ytt\u00f6varmuuteen. Kalvoton kutistumistestauslaite on ensisijainen ty\u00f6kalu t\u00e4m\u00e4n k\u00e4ytt\u00e4ytymisen arvioimiseksi hallitussa l\u00e4mp\u00f6altistuksessa. Simuloimalla todellisia l\u00e4mp\u00f6olosuhteita ja m\u00e4\u00e4rittelem\u00e4ll\u00e4 rajoittamattoman kutistuman, laatutiimit voivat optimoida k\u00e4sittelyolosuhteet ...<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/fi\/film-free-shrink-tester\/\"> <span class=\"screen-reader-text\">Kalvoton kutistumistesteri<\/span> Lue lis\u00e4\u00e4 \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6949","post","type-post","status-publish","format-standard","hentry","category-test-method"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/posts\/6949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/comments?post=6949"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/posts\/6949\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/media?parent=6949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/categories?post=6949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/tags?post=6949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}