{"id":4275,"date":"2025-07-04T15:00:53","date_gmt":"2025-07-04T07:00:53","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4275"},"modified":"2025-07-08T11:42:44","modified_gmt":"2025-07-08T03:42:44","slug":"packaging-integrity-testing-with-astm-d3078-leak-testing-procedure","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/cy\/packaging-integrity-testing-with-astm-d3078-leak-testing-procedure\/","title":{"rendered":"Profion Cywirdeb Pecynnu gyda Gweithdrefn Profi Gollyngiadau ASTM D3078"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4275\" class=\"elementor elementor-4275\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-954ba96 e-flex e-con-boxed e-con e-parent\" data-id=\"954ba96\" 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-a52d11d elementor-widget elementor-widget-text-editor\" data-id=\"a52d11d\" 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=\"400\" data-end=\"890\">Mae sicrhau diogelwch a sterileidd-dra deunydd pacio hyblyg yn hanfodol mewn diwydiannau fel fferyllol, bwyd, a dyfeisiau meddygol. Un o'r dulliau mwyaf dibynadwy i ddilysu cryfder y sel a'i aerglosni yw <strong data-start=\"626\" data-end=\"657\">profion cywirdeb pecynnu<\/strong>, yn enwedig drwy'r <strong data-start=\"684\" data-end=\"710\">Gweithdrefn profi gollyngiadau<\/strong> diffiniwyd yn <a href=\"https:\/\/www.leakagetester.com\/cy\/standards\/astm-d3078\/\"><strong data-start=\"722\" data-end=\"736\">ASTM D3078<\/strong><\/a>. Mae'r erthygl hon yn esbonio sut i gynnal profion cywirdeb pecynnu'n effeithiol, gan helpu gweithwyr proffesiynol ym maes ansawdd i sicrhau cydymffurfiaeth ac atal methiant cynnyrch.<\/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-29fd993 e-flex e-con-boxed e-con e-parent\" data-id=\"29fd993\" 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-519daef elementor-widget elementor-widget-heading\" data-id=\"519daef\" 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\">Deall Profi Cywirdeb Pecynnu<\/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-069cb43 e-flex e-con-boxed e-con e-parent\" data-id=\"069cb43\" 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-6db34f7 elementor-widget elementor-widget-text-editor\" data-id=\"6db34f7\" 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=\"897\" data-end=\"1288\"><strong data-start=\"945\" data-end=\"976\">Prawf cywirdeb pecynnu<\/strong> Mae'n asesu a all pecyn gynnal ei rwystr amddiffynnol o dan amodau penodol. Gall unrhyw gyfaddawd yn y s\u00eal arwain at halogiad, bywyd silff byrrach, neu fethu \u00e2 chydymffurfio \u00e2 safonau rheoleiddiol. Mewn pecynnu hyblyg, gall gollyngiadau aer neu hylif ddangos gwendidau critigol y mae'n rhaid mynd i'r afael \u00e2 nhw.<\/p>\n<p data-start=\"1290\" data-end=\"1573\">Diwydiannau fel <strong data-start=\"1309\" data-end=\"1320\">meddygol<\/strong>, <strong data-start=\"1322\" data-end=\"1340\">fferyllol<\/strong>, a <strong data-start=\"1346\" data-end=\"1364\">pecynnu bwyd<\/strong> mae'n dibynnu'n drwm ar brofion cywirdeb i fodloni gofynion sicrhau ansawdd llym. Ymhlith safonau profi amrywiol, <a href=\"https:\/\/store.astm.org\/d3078-02r21e01.html\"><strong data-start=\"1477\" data-end=\"1491\">ASTM D3078<\/strong><\/a> Mae'n sefyll allan am ei gywirdeb, ei symlrwydd, a'i gymhwysedd i becynnu hyblyg.<\/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-0cfab66 e-flex e-con-boxed e-con e-parent\" data-id=\"0cfab66\" 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-e4a32da elementor-widget elementor-widget-heading\" data-id=\"e4a32da\" 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\">Pam dilyn ASTM D3078 ar gyfer Profi Cywirdeb Pecynnu?<\/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-06af301 e-flex e-con-boxed e-con e-parent\" data-id=\"06af301\" 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-3b24364 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"3b24364\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/z4wEZMIKR7Q&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&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-2f74fa5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2f74fa5\" 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=\"1580\" data-end=\"1947\">ASTM D3078, o'r enw <em data-start=\"1660\" data-end=\"1752\">\u201cDull Prawf Safonol ar gyfer Canfod Gollyngiadau mewn Pecynnu Hyblyg drwy Alltudiad Swigod\u201d<\/em>, yn amlinellu dull profi gweledol ar gyfer adnabod gollyngiadau s\u00eal. Mae'r dull hwn yn defnyddio siambr ffug i ganfod allyriadau swigod, gan gynnig dull cost-effeithiol a safonol ar gyfer profi cywirdeb.<\/p><p data-start=\"1949\" data-end=\"1972\">Mae'r prif fanteision yn cynnwys:<\/p><ul><li data-start=\"1976\" data-end=\"2021\">Anniweidiol ar gyfer mathau penodol o becynnu<\/li><li data-start=\"2024\" data-end=\"2086\">Yn ddelfrydol ar gyfer <strong data-start=\"2034\" data-end=\"2053\">rheoli ansawdd<\/strong> a <strong data-start=\"2058\" data-end=\"2084\">gwerthusiad cymharol<\/strong><\/li><li data-start=\"2089\" data-end=\"2156\">Sensitifrwydd uchel yn dibynnu ar lefel y gwactod a'r deunydd pacio<\/li><li data-start=\"2159\" data-end=\"2194\">Gosodiad syml a chanlyniadau gweladwy<\/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-20f1245 e-flex e-con-boxed e-con e-parent\" data-id=\"20f1245\" 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-e695d5d elementor-widget elementor-widget-heading\" data-id=\"e695d5d\" 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\">Gweithdrefn Profi Gollyngiadau yn unol ag ASTM D3078<\/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-aa717e2 e-flex e-con-boxed e-con e-parent\" data-id=\"aa717e2\" 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-7753051 elementor-widget elementor-widget-text-editor\" data-id=\"7753051\" 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>I gynnal profion cywirdeb pecynnu yn unol ag ASTM D3078, dilynwch hwn. <strong data-start=\"2336\" data-end=\"2362\">Prawf gollwng<\/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-53536d6 e-flex e-con-boxed e-con e-parent\" data-id=\"53536d6\" 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-94cf98e elementor-widget elementor-widget-heading\" data-id=\"94cf98e\" 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\">gweithdrefn:<\/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-7a402ce e-flex e-con-boxed e-con e-parent\" data-id=\"7a402ce\" 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-c12bc99 elementor-widget elementor-widget-text-editor\" data-id=\"c12bc99\" 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><strong data-start=\"2365\" data-end=\"2393\">1. Paratowch yr Offer<\/strong><br data-start=\"2393\" data-end=\"2396\" \/>Defnyddiwch siambr gwactod dryloyw sydd \u00e2'r canlynol:<\/p>\n<ul>\n<li>Clawr gwactod-ddigymell<\/li>\n<li>Gwactodyn<\/li>\n<li>Tiwbiau mewnfa\/allfa gyda falfiau<\/li>\n<li>Pl\u00e2t mewnol tryloyw<\/li>\n<li>Siambr wedi'i llenwi \u00e2 hylif profi (d\u0175r fel arfer)<\/li>\n<\/ul>\n<p><strong data-start=\"2600\" data-end=\"2619\">2. Cyflyru<\/strong><br data-start=\"2619\" data-end=\"2622\" \/>Sicrhewch fod y sbesimen prawf a'r hylif ill dau ar dymheredd ystafell i osgoi cyddwysiad neu ystumiad yr hylif yn ystod y prawf.<\/p>\n<p><strong data-start=\"2749\" data-end=\"2772\">3. Dewis Sampl<\/strong><br data-start=\"2772\" data-end=\"2775\" \/>Dewiswch nifer cynrychioliadol o <strong data-start=\"2809\" data-end=\"2841\">samprau pecynnu hyblyg<\/strong>, naill ai gwag neu wedi'i lenwi. Gall y swm amrywio yn seiliedig ar y math o gynnyrch, y gost, ac amodau cynhyrchu.<\/p>\n<p><strong data-start=\"2946\" data-end=\"2963\">4. Trochiad<\/strong><br data-start=\"2963\" data-end=\"2966\" \/>Trochwch y pecyn\/becynnau'n llwyr o dan o leiaf 25 mm (1 fodfedd) o hylif profi. Gellir profi sawl pecyn bach ar yr un pryd os ydynt i'w gweld yn glir.<\/p>\n<p><strong data-start=\"3120\" data-end=\"3139\">5. Gwasgwch y gwactod<\/strong><br data-start=\"3139\" data-end=\"3142\" \/>Cau'r falf allfa a dechrau cymhwyso'r gwactod yn araf (~1 modfedd o hydrargomedd y eiliad) nes cyrraedd y lefel gwactod ddymunol. Rhaid i'r lefel gwactod hon fod yn ddigonol i ganfod gollyngiadau bach heb niweidio'r sampl.<\/p>\n<p><strong data-start=\"3344\" data-end=\"3368\">6. Gwyliwch am ollyngiadau<\/strong><br data-start=\"3368\" data-end=\"3371\" \/>Yn ystod y cyfnod codi a dal dan wactod (fel arfer 30 eiliad), <strong data-start=\"3430\" data-end=\"3474\">Gwyliwch am lif di-dor o swigod<\/strong> yn dangos gollyngiadau. Ni chaiff swigod unigol o aer gaeth eu hystyried yn fethiadau.<\/p>\n<p><strong data-start=\"3559\" data-end=\"3581\">7. Gwerthuso Sampl<\/strong><br data-start=\"3581\" data-end=\"3584\" \/>Rhyddhewch y gwactod a gwiriwch am lifyn yn treiddio i mewn i'r pecyn. Mae unrhyw lifyn mewnol neu swigod a welir o'r ardaloedd selio yn cadarnhau bod y sampl wedi methu.<\/p>\n<p><strong data-start=\"3732\" data-end=\"3753\">8. Adrodd Canlyniadau<\/strong><br data-start=\"3753\" data-end=\"3756\" \/>Dogfenwch lefel y gwactod, y cyfnod, yr arsylwadau, nifer y sbesimenau, a nifer y methiannau. Nodwch y hylif prawf ac unrhyw annormaleddau megis ehangiad gormodol.<\/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-6d80016 e-flex e-con-boxed e-con e-parent\" data-id=\"6d80016\" 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-f133161 elementor-widget elementor-widget-heading\" data-id=\"f133161\" 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\">Dehongli Canlyniadau Prawf<\/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-ea63e1e e-flex e-con-boxed e-con e-parent\" data-id=\"ea63e1e\" 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-6eb9ddc elementor-widget elementor-widget-text-editor\" data-id=\"6eb9ddc\" 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=\"3933\" data-end=\"3989\">Sampl <strong data-start=\"3974\" data-end=\"3983\">methu<\/strong> os:<\/p>\n<ul>\n<li data-start=\"3992\" data-end=\"4035\">Mae swigod yn ymddangos yn gyson yn ystod gwactod.<\/li>\n<li data-start=\"4038\" data-end=\"4088\">Canfyddir hylif y tu mewn i'r sbesimen ar \u00f4l y prawf.<\/li>\n<li data-start=\"4091\" data-end=\"4152\">Mae'r sampl yn ehangu'n ormodol, gan leihau effeithiolrwydd y gwactod.<\/li>\n<\/ul>\n<p data-start=\"4154\" data-end=\"4234\">A <strong data-start=\"4156\" data-end=\"4164\">pasio<\/strong> yn dangos dim gollyngiad gweladwy a dim hylif mewnol ar \u00f4l y prawf.<\/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-76f85ae e-flex e-con-boxed e-con e-parent\" data-id=\"76f85ae\" 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-aab3508 elementor-widget elementor-widget-heading\" data-id=\"aab3508\" 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\">Arferion Gorau ac Awgrymiadau<\/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-c9fd710 e-flex e-con-boxed e-con e-parent\" data-id=\"c9fd710\" 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-57b5ba0 elementor-widget elementor-widget-text-editor\" data-id=\"57b5ba0\" 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<ul>\n<li data-start=\"4273\" data-end=\"4329\">Defnyddiwch siambrau gl\u00e2n, tryloyw i sicrhau'r gwelededd gorau posibl.<\/li>\n<li data-start=\"4332\" data-end=\"4400\">Cynhelwch amodau profi cyson bob amser er mwyn sicrhau canlyniadau cymharol.<\/li>\n<li data-start=\"4403\" data-end=\"4457\">Osgoi profi pecynnau sydd \u00e2 gofod pen bychan iawn neu ddim o gwbl.<\/li>\n<li data-start=\"4460\" data-end=\"4521\">Dogfennwch yr holl amrywiadau o weithdrefnau safonol ASTM D3078.<\/li>\n<\/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-aa500ae e-flex e-con-boxed e-con e-parent\" data-id=\"aa500ae\" 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-86035c3 elementor-widget elementor-widget-heading\" data-id=\"86035c3\" 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\">Offer a Argymhellir: Profiwr Gollyngiadau Cell Instruments<\/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-1afdb21 e-flex e-con-boxed e-con e-parent\" data-id=\"1afdb21\" 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-29e50f3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"29e50f3\" 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=\"4528\" data-end=\"4896\">Ar gyfer cywir, ailadroddadwy <strong data-start=\"4611\" data-end=\"4642\">profion cywirdeb pecynnu<\/strong>, rydym yn argymell y <strong data-start=\"4661\" data-end=\"4700\">Offerynnau Cell <a href=\"https:\/\/www.leakagetester.com\/cy\/\">Profwr Gollyngiadau Gwactod<\/a><\/strong>. Mae ein systemau'n cydymffurfio'n llawn ag ASTM D3078 ac yn cynnwys rheolaeth fanwl gywir o lefel y gwactod, siambrau tryloyw ar gyfer gwelededd clir, a ffitiadau addasadwy ar gyfer fformatau pecynnu amrywiol.<\/p>\n<p data-start=\"4898\" data-end=\"5125\"><a href=\"https:\/\/www.leakagetester.com\/cy\/\">Offerynnau Cell<\/a> yn arbenigo mewn atebion profi deunyddiau wedi'u teilwra ar gyfer y <strong data-start=\"4975\" data-end=\"4993\">fferyllol<\/strong>, <strong data-start=\"4995\" data-end=\"5006\">meddygol<\/strong>, a <strong data-start=\"5012\" data-end=\"5020\">bwyd<\/strong> diwydiannau. Mae ein profwyr gollyngiadau yn helpu i sicrhau bod eich cynhyrchion yn cwrdd \u00e2'r safonau uchaf o ran ansawdd a diogelwch.<\/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-12a3b3f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"12a3b3f\" 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=\"1190\" height=\"1194\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1.webp\" class=\"attachment-full size-full wp-image-4280\" alt=\"Prawf cywirdeb pecynnu-ASTM D3078\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1.webp 1190w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-399x400.webp 399w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-797x800.webp 797w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-768x771.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-12x12.webp 12w\" sizes=\"(max-width: 1190px) 100vw, 1190px\" \/>\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-b69f846 e-flex e-con-boxed e-con e-parent\" data-id=\"b69f846\" 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-97a138e elementor-widget elementor-widget-heading\" data-id=\"97a138e\" 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\">Casgliad<\/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-2a384fd e-flex e-con-boxed e-con e-parent\" data-id=\"2a384fd\" 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-d5b0f64 elementor-widget elementor-widget-text-editor\" data-id=\"d5b0f64\" 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>Arwain <strong data-start=\"5160\" data-end=\"5191\">profion cywirdeb pecynnu<\/strong> gan ddefnyddio'r <strong data-start=\"5202\" data-end=\"5239\">Gweithdrefn profi gollyngiadau ASTM D3078<\/strong> yn sicrhau bod pecynnau hyblyg yn cynnal cryfder eu sel ac yn amddiffyn cynnwys y cynnyrch yn effeithiol. Trwy ddilyn dull safonol, gweledol, gall gweithwyr proffesiynol o ran ansawdd ganfod methiannau posibl yn gynnar a chymryd camau cywirol. Ar gyfer profi dibynadwy ac effeithlon, ystyriwch yr atebion datblygedig a gynigir gan Cell Instruments.<\/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>Mae sicrhau diogelwch a sterileiddio deunydd pacio hyblyg yn hanfodol mewn diwydiannau fel fferyllol, bwyd, a dyfeisiau meddygol. Un o'r dulliau mwyaf dibynadwy i ddilysu cryfder y sel a'i aerglosni yw profi cywirdeb y deunydd pacio, yn enwedig drwy'r weithdrefn profi gollyngiadau a ddiffinnir yn ASTM D3078. Mae'r erthygl hon yn esbonio sut i gynnal profion cywirdeb deunydd pacio'n effeithiol, gan helpu [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4275","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Perform Packaging Integrity Testing Using ASTM D3078 Leak Test - Leakage Tester<\/title>\n<meta name=\"description\" content=\"Learn how to perform packaging integrity testing according to ASTM D3078 with a detailed leak testing procedure.\" \/>\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.leakagetester.com\/cy\/packaging-integrity-testing-with-astm-d3078-leak-testing-procedure\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Perform Packaging Integrity Testing Using ASTM D3078 Leak Test - 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One of the most reliable methods to validate seal strength and airtightness is packaging integrity testing, particularly through the leak testing procedure defined in ASTM D3078. This article explains how to conduct packaging integrity tests effectively, helping&hellip;","_links":{"self":[{"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/posts\/4275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/comments?post=4275"}],"version-history":[{"count":0,"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/posts\/4275\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/media?parent=4275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/categories?post=4275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leakagetester.com\/cy\/wp-json\/wp\/v2\/tags?post=4275"}],"curies":[{"name":"gair","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}