{"id":4318,"date":"2025-07-16T15:31:23","date_gmt":"2025-07-16T07:31:23","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4318"},"modified":"2025-07-17T16:42:36","modified_gmt":"2025-07-17T08:42:36","slug":"burst-or-creep-testing","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/cy\/burst-or-creep-testing\/","title":{"rendered":"Meistroli Profi Byrstio neu Sleifio: Prawf Cryfder Byrstio Seliau ar Becynnau Bwyd Hyblyg sy'n Cydymffurfio ag ASTM F1140"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4318\" class=\"elementor elementor-4318\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dec1aa7 e-flex e-con-boxed e-con e-parent\" data-id=\"dec1aa7\" 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-2c71732 elementor-widget elementor-widget-heading\" data-id=\"2c71732\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Meistroli Profi Byrstio neu Sleifio<\/h1>\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-8b6674f e-flex e-con-boxed e-con e-parent\" data-id=\"8b6674f\" 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-9cab487 elementor-widget elementor-widget-heading\" data-id=\"9cab487\" 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\">Cyflwyniad: Pam fod Profi Byrstio neu Sleifio yn Bwysig mewn Pecynnu Hyblyg<\/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-e74e87e e-flex e-con-boxed e-con e-parent\" data-id=\"e74e87e\" 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-d434195 elementor-widget elementor-widget-text-editor\" data-id=\"d434195\" 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=\"504\" data-end=\"1295\">Mae pecynnu hyblyg yn chwarae rhan ganolog wrth ddiogelu cynhyrchion drwy'r gadwyn gyflenwi, yn enwedig yn y diwydiannau bwyd, fferyllol, a meddygol. Er mwyn sicrhau bod y pecynnau hyn yn aros yn ddiogel ac yn ddi-halog, <strong data-start=\"798\" data-end=\"824\">prawf ffrwydro neu dreiglo<\/strong> yw'n hanfodol. Mae'r profion hyn yn gwirio cywirdeb strwythurol a chryfder seliau deunydd pacio o dan straen, gan efelychu amodau'r byd go iawn. Cydymffurfiaeth \u00e2 safonau fel <a href=\"https:\/\/www.leakagetester.com\/cy\/standards\/astm-f1140\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"993\" data-end=\"1007\">ASTM F1140<\/strong><\/a> yn sicrhau bod gweithgynhyrchwyr yn cwrdd \u00e2 disgwyliadau rheoleiddiol wrth warantu ansawdd y cynnyrch. Yn yr erthygl hon, byddwn yn mynd drwy'r egwyddorion, y gweithdrefnau, a'r offerynnau\u2014fel rhai Cell Instruments.\u2019<a href=\"https:\/\/www.leakagetester.com\/cy\/leak-and-seal-strength-tester\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"1207\" data-end=\"1248\">LSST-01 Profwr Cryfder Gollyngiadau a S\u00eal<\/strong><\/a>\u2014sy'n gwneud y profion hyn yn ddibynadwy ac yn ailadroddadwy.<\/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-dc42018 e-flex e-con-boxed e-con e-parent\" data-id=\"dc42018\" 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-1b6c49d elementor-widget elementor-widget-heading\" data-id=\"1b6c49d\" 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 y Prawf Gollyngiad Byrstio a'r Prawf Cryfder Byrstio S\u00eal ar gyfer Pecynnau Bwyd Hyblyg<\/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-ba34bef e-flex e-con-boxed e-con e-parent\" data-id=\"ba34bef\" 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-3a73173 elementor-widget elementor-widget-text-editor\" data-id=\"3a73173\" 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=\"1302\" data-end=\"1687\">Mae&#039;r <strong data-start=\"1401\" data-end=\"1420\">prawf gollyngiad ffrwydrol<\/strong> mae'n ddull di-ddinistr a ddefnyddir i werthuso cryfder cyffredinol pecyn wedi'i selio. Mae'n golygu cynyddu gwasgedd aer mewnol yn raddol nes bydd y pecyn yn methu. Caiff y gwasgedd uchaf ei gofnodi a'i ddefnyddio fel meincnod ar gyfer cysondeb cynnyrch a sicrwydd diogelwch.<\/p>\n<p data-start=\"1689\" data-end=\"2051\">Mae&#039;r <strong data-start=\"1693\" data-end=\"1747\">Prawf cryfder ffrwydrol seliau ar gyfer pecynnau bwyd hyblyg<\/strong>, amlinellwyd yn <strong data-start=\"1761\" data-end=\"1775\">ASTM F1140<\/strong>, sy'n targedu cryfder seliau pecyn yn benodol. Mae hyn yn sicrhau, o dan bwysau arferol neu uwch, na fydd seliau'n peryglu di-haintedd neu ffresni'r cynnyrch. Wedi'i gynnal yn briodol, mae'r prawf hwn yn helpu i nodi seliau gwan, gwyriadau yn y broses, neu ddiffygion yn y deunydd pacio.<\/p>\n<p data-start=\"2053\" data-end=\"2209\">Mae'r profion hyn yn arbennig o bwysig mewn cymwysiadau bwyd, lle mae cyfnewid nwyon, swyddogaeth rhwystr microbaidd, a bywyd silff yn dibynnu'n drwm ar berfformiad y sel.<\/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-b119ed2 e-flex e-con-boxed e-con e-parent\" data-id=\"b119ed2\" 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-8c3ac14 elementor-widget elementor-widget-heading\" data-id=\"8c3ac14\" 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\">Dulliau Profi ASTM F1140: Byrstio, Crebachu, a Chrebachu-i-Fethu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c83776 elementor-widget elementor-widget-text-editor\" data-id=\"8c83776\" 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>Mae ASTM F1140 yn darparu fframwaith safonol ar gyfer gwerthuso cryfder seliau pecyn gan ddefnyddio tri phrif ddull:<\/p>\n<ol data-start=\"2397\" data-end=\"3155\">\n<li data-start=\"2397\" data-end=\"2694\">\n<p data-start=\"2400\" data-end=\"2419\"><strong data-start=\"2400\" data-end=\"2417\">Prawf Byrstio<\/strong><\/p>\n<ul data-start=\"2423\" data-end=\"2694\">\n<li data-start=\"2423\" data-end=\"2483\">\n<p data-start=\"2425\" data-end=\"2483\">Mae'r pecyn dan bwysau'n fewnol nes iddo rwygo.<\/p>\n<\/li>\n<li data-start=\"2487\" data-end=\"2573\">\n<p data-start=\"2489\" data-end=\"2573\">Cofnodir y gwasgedd uchaf a gyrhaeddwyd cyn torri fel y <strong data-start=\"2552\" data-end=\"2570\">pwysedd ffrwydrad<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2577\" data-end=\"2694\">\n<p data-start=\"2579\" data-end=\"2694\">Mae'r data hwn yn gweithredu fel y man cyfeirio ar gyfer mathau eraill o brofion ac yn rhoi mewnwelediad i gyfyngiadau dyluniad pecyn.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2696\" data-end=\"2933\">\n<p data-start=\"2699\" data-end=\"2718\"><strong data-start=\"2699\" data-end=\"2716\">Profi Crip<\/strong><\/p>\n<ul data-start=\"2722\" data-end=\"2933\">\n<li data-start=\"2722\" data-end=\"2810\">\n<p data-start=\"2724\" data-end=\"2810\">Caiff y pecyn ei ddal mewn <strong data-start=\"2749\" data-end=\"2770\">pwysau cyson<\/strong>, fel arfer 80% o'r pwysedd byrstio.<\/p>\n<\/li>\n<li data-start=\"2814\" data-end=\"2933\">\n<p data-start=\"2816\" data-end=\"2933\">Y nod yw arsylwi dadffurfiad dros amser, gan helpu i adnabod blinder deunydd neu anghysondebau wrth ffurfio seliau.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2935\" data-end=\"3155\">\n<p data-start=\"2938\" data-end=\"2968\"><strong data-start=\"2938\" data-end=\"2966\">Profi Ymledol-i-Methiant<\/strong><\/p>\n<ul data-start=\"2972\" data-end=\"3155\">\n<li data-start=\"2972\" data-end=\"3058\">\n<p data-start=\"2974\" data-end=\"3058\">Cynhelir y pwysedd ar 90% o bwysedd ffrwydrol nes bydd y sel neu'r strwythur yn methu.<\/p>\n<\/li>\n<li data-start=\"3062\" data-end=\"3155\">\n<p data-start=\"3064\" data-end=\"3155\">Mae'n efelychu amodau straen hirdymor i werthuso gwydnwch y tu hwnt i gylchoedd defnydd safonol.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"3157\" data-end=\"3284\">Drwy gynnal y dulliau hyn, gall gweithwyr rheoli ansawdd sicrhau bod y deunydd pacio yn bodloni safonau ymarferol a rheoleiddiol.<\/p>\n<p>\u00a0<\/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-d2f878b elementor-widget elementor-widget-heading\" data-id=\"d2f878b\" 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 a Chryfder S\u00eal LSST-01<\/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-564c6a4 e-flex e-con-boxed e-con e-parent\" data-id=\"564c6a4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0a79017 e-con-full e-flex e-con e-child\" data-id=\"0a79017\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ddab1c8 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"ddab1c8\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=lvPXPhscGuY&amp;list=PLsDmI6vEjk0WWWlY6j-NUR39RfaI_DK1n&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;cc_load_policy&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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d5b0c4 e-flex e-con-boxed e-con e-parent\" data-id=\"6d5b0c4\" 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-7640f7f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7640f7f\" 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>Er mwyn profi'n gywir, yn gyson, ac yn gydnaws, mae dewis offeryn dibynadwy yn hollbwysig. <strong data-start=\"3457\" data-end=\"3516\">Profwr Gollyngiadau a Chryfder S\u00eal LSST-01 Cell Instruments<\/strong> Mae wedi'i ddylunio'n benodol ar gyfer cymwysiadau sy'n gofyn am reolaeth bwysedd fanwl a chasglu data awtomataidd. Mae'n cefnogi:<\/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-e34fa4a elementor-widget elementor-widget-text-editor\" data-id=\"e34fa4a\" 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 data-start=\"3642\" data-end=\"3921\">\n<li data-start=\"3642\" data-end=\"3706\">\n<p data-start=\"3644\" data-end=\"3706\"><strong data-start=\"3644\" data-end=\"3670\">Prawf ffrwydro neu dreiddio<\/strong> yn unol \u00e2 <strong data-start=\"3690\" data-end=\"3704\">ASTM F1140<\/strong><\/p>\n<\/li>\n<li data-start=\"3707\" data-end=\"3785\">\n<p data-start=\"3709\" data-end=\"3785\">Paramedrau prawf addasadwy ar gyfer cymhwysiad hyblyg ar draws mathau o becynnu<\/p>\n<\/li>\n<li data-start=\"3786\" data-end=\"3853\">\n<p data-start=\"3788\" data-end=\"3853\">Monitro gwasgedd digidol a rheoli ramp gwasgedd awtomatig<\/p>\n<\/li>\n<li data-start=\"3854\" data-end=\"3921\">\n<p data-start=\"3856\" data-end=\"3921\">Cofnodi data ar gyfer dogfennaeth olrheinedd a sicrhau ansawdd<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3923\" data-end=\"4110\">Mae&#039;r <strong data-start=\"3927\" data-end=\"3938\">LSST-01<\/strong> mae'n ddelfrydol ar gyfer labordai QA, ymchwil a datblygu pecynnu, a dilysu llinellau cynhyrchu, sy'n ei wneud yn ased pwerus i weithgynhyrchwyr sy'n canolbwyntio ar integriti pecynnu a chydymffurfiaeth reoleiddiol.<\/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-a51e406 e-flex e-con-boxed e-con e-parent\" data-id=\"a51e406\" 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-c906d23 elementor-widget elementor-widget-heading\" data-id=\"c906d23\" 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 ar gyfer Cynnal Profi Byrstio neu Sleifio<\/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-edcbb10 e-flex e-con-boxed e-con e-parent\" data-id=\"edcbb10\" 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-7f8ec4b elementor-widget elementor-widget-text-editor\" data-id=\"7f8ec4b\" 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=\"4117\" data-end=\"4260\">I sicrhau cywirdeb a chysondeb yn <strong data-start=\"4214\" data-end=\"4240\">prawf ffrwydro neu dreiglo<\/strong>, dilynwch y cynghorion hyn:<\/p>\n<ul data-start=\"4262\" data-end=\"4701\">\n<li data-start=\"4262\" data-end=\"4345\">\n<p data-start=\"4264\" data-end=\"4345\"><strong data-start=\"4264\" data-end=\"4290\">Cyflyru eich samplau<\/strong> i baramedrau amgylcheddol safonol cyn profi.<\/p>\n<\/li>\n<li data-start=\"4346\" data-end=\"4406\">\n<p data-start=\"4348\" data-end=\"4406\"><strong data-start=\"4348\" data-end=\"4376\">Defnyddiwch offer wedi'i galibro<\/strong> i sicrhau dibynadwyedd data.<\/p>\n<\/li>\n<li data-start=\"4407\" data-end=\"4488\">\n<p data-start=\"4409\" data-end=\"4488\"><strong data-start=\"4409\" data-end=\"4443\">Osgoi tynhau ffitiadau'n ormodol<\/strong> a allai gyflwyno rhagfarn neu niweidio samplau.<\/p>\n<\/li>\n<li data-start=\"4489\" data-end=\"4610\">\n<p data-start=\"4491\" data-end=\"4610\"><strong data-start=\"4491\" data-end=\"4517\">Dadansoddi patrymau ffrwydrol<\/strong> i benderfynu a yw methiannau'n deillio o flinder deunydd, diffygion sel, neu ddyluniad strwythurol.<\/p>\n<\/li>\n<li data-start=\"4611\" data-end=\"4701\">\n<p data-start=\"4613\" data-end=\"4701\"><strong data-start=\"4613\" data-end=\"4645\">Cynnal dadansoddiad ystadegol<\/strong> ar ganlyniadau profion i asesu cysondeb sypiau cynhyrchu.<\/p>\n<\/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-1d223ae e-flex e-con-boxed e-con e-parent\" data-id=\"1d223ae\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2f25f52 e-con-full e-flex e-con e-child\" data-id=\"2f25f52\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b30591a elementor-widget elementor-widget-text-editor\" data-id=\"b30591a\" 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>Cadw at safonau cydnabyddedig fel <strong data-start=\"4822\" data-end=\"4836\">ASTM F1140<\/strong> a defnyddio dulliau profi cadarn megis <strong data-start=\"4878\" data-end=\"4897\">prawf gollyngiad ffrwydrol<\/strong> a <strong data-start=\"4902\" data-end=\"4956\">Prawf cryfder ffrwydrol seliau ar gyfer pecynnau bwyd hyblyg<\/strong> mae'n hanfodol ar gyfer dibynadwyedd pecynnu. P'un ai eich nod yw cydymffurfiaeth reoleiddiol, amddiffyn cynnyrch, neu foddhad defnyddwyr, <strong data-start=\"5087\" data-end=\"5113\">prawf ffrwydro neu dreiglo<\/strong> yn rhoi cipolwg hanfodol ar berfformiad pecynnu.<\/p>\n<p data-start=\"5169\" data-end=\"5433\"><a href=\"https:\/\/www.leakagetester.com\/cy\/leak-and-seal-strength-tester\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5169\" data-end=\"5228\">Profwr Gollyngiadau a Chryfder S\u00eal LSST-01 Cell Instruments<\/strong> <\/a>Mae'n ddatrysiad profedig sy'n cefnogi profion hyblyg, ailadroddadwy, ac yn seiliedig ar safonau ar draws diwydiannau. Wrth i ofynion pecynnu gynyddu, bydd sicrhau cywirdeb y sel yn parhau i fod yn biler rheoli ansawdd.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-596ea0d e-con-full e-flex e-con e-child\" data-id=\"596ea0d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f538f64 elementor-widget elementor-widget-image\" data-id=\"f538f64\" 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=\"768\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-768x768.webp\" class=\"attachment-medium_large size-medium_large wp-image-4320\" alt=\"prawf ffrwydio neu gropio, prawf gollyngiadau ffrwydrol, prawf cryfder selio ffrwydrol ar becynnau bwyd hyblyg ASTM F1140. Mae&#039;r LSST-01 yn ddelfrydol ar gyfer labordai Sicrhau Ansawdd, Ymchwil a Datblygu pecynnu, a dilysu&#039;r llinell gynhyrchu.\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-768x768.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-400x400.webp 400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-800x800.webp 800w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-12x12.webp 12w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon.webp 1080w\" 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<\/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>Cyflwyniad i Feistroli Profi Byrstio neu Sleifio: Pam Mae Profi Byrstio neu Sleifio yn Bwysig mewn Pecynnu Hyblyg Mae pecynnu hyblyg yn chwarae rhan ganolog wrth ddiogelu cynhyrchion drwy'r gadwyn gyflenwi, yn enwedig yn y diwydiannau bwyd, fferyllol, a meddygol. Er mwyn sicrhau bod y pecynnau hyn yn aros yn ddiogel ac yn ddi-halog, mae profi byrstio neu sleifio yn hanfodol. Mae'r profion hyn yn gwirio'r strwythurol [\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-4318","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>Burst or Creep Testing for Flexible Packages: ASTM F1140 Guide<\/title>\n<meta name=\"description\" content=\"\u200cMaster ASTM F1140 burst\/creep testing for flexible packages with Cell Instruments&#039; LSST-01 to validate seal strength and leak performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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