{"id":1560,"date":"2026-07-29T07:21:55","date_gmt":"2026-07-29T07:21:55","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&#038;p=1560"},"modified":"2026-07-29T07:21:56","modified_gmt":"2026-07-29T07:21:56","slug":"astm-f2029","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/lt\/standard\/astm-f2029\/","title":{"rendered":"ASTM F2029"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>ASTM F2029<\/strong> yra vienas i\u0161 pla\u010diausiai pripa\u017eint\u0173 standart\u0173, skirt\u0173 lanks\u010diose pakuot\u0117se naudojam\u0173 termoplastini\u0173 med\u017eiag\u0173 \u0161iluminio suvirinimo savybi\u0173 vertinimui. Maisto, farmacijos, medicinos ir pramonini\u0173 pakuo\u010di\u0173 gamintojai, prie\u0161 prad\u0117dami gamyb\u0105, remiasi ASTM F2029 bandymais, siekdami nustatyti optimali\u0105 suvirinimo temperat\u016br\u0105, sl\u0117g\u012f ir i\u0161laikymo trukm\u0119. Tinkamai kontroliuojamas terminio suvirinimo procesas u\u017etikrina, kad pakuot\u0117s i\u0161laikyt\u0173 produkto vientisum\u0105 ir kartu b\u016bt\u0173 u\u017etikrintas nuoseklus atidarymo patikimumas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Profesionalas <strong>\u0161iluminio sandarinimo tikrintuvas<\/strong> leid\u017eia laboratorijoms ir kokyb\u0117s kontrol\u0117s skyriams labai tiksliai atkurti gamybines sandarinimo s\u0105lygas. Sukurdami pakartojamus sandarinimus kontroliuojamomis laboratorin\u0117mis s\u0105lygomis, in\u017einieriai gali optimizuoti pakavimo med\u017eiagas, palyginti skirtingus sandarinimo sluoksnius ir pagerinti bendr\u0105 pakuot\u0117s patikimum\u0105 prie\u0161 pradedant komercin\u0119 gamyb\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eCell Instruments\u201c si\u016blo dvi laboratorijas <strong>\u0161iluminio sandarinimo tikrintuvas<\/strong> modeliai, skirti naudoti pagal ASTM F2029 standart\u0105:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Modelis<\/th><th>Veikimas<\/th><\/tr><\/thead><tbody><tr><td><strong>HST-01 \u0160iluminio sandarinimo testeris<\/strong><\/td><td>Lie\u010diamasis ekranas<\/td><\/tr><tr><td><strong>HST-02 \u0160iluminio sandarinimo bandymo \u012frenginys<\/strong><\/td><td>Rankinis mygtuk\u0173 valdymas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Abu modeliai pasi\u017eymi tomis pa\u010diomis sandarinimo savyb\u0117mis, technin\u0117mis charakteristikomis, sandarinimo spaustukais, temperat\u016bros reguliavimo tikslumu ir atitinka ASTM F2029 standart\u0105.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-F2029.webp\" alt=\"ASTM F2029 | \u201eHaet\u201c sandarumo tikrintuvas\" class=\"wp-image-1564\" style=\"width:314px;height:auto\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-F2029.webp 600w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-F2029-300x300.webp 300w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-F2029-150x150.webp 150w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ASTM-F2029-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kas yra ASTM F2029?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM F2029<\/strong> tai standartinis bandymo metodas, skirtas laboratoriniams terminiams suvirinimams atlikti, kuri\u0173 suvirinimo stiprumas ir pakuot\u0117s eksploatacin\u0117s savyb\u0117s v\u0117liau gali b\u016bti \u012fvertinami. Vietoj to, kad b\u016bt\u0173 tiesiogiai matuojamas suvirinimo stiprumas, standarte nustatytas kontroliuojamas metodas, leid\u017eiantis sukurti vienodus terminius suvirinimus, taikant i\u0161 anksto nustatytas suvirinimo s\u0105lygas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pagal ASTM F2029 standart\u0105 pagamintos sandarikl\u0117s paprastai vertinamos taikant sandarikli\u0173 stiprumo standartus, pavyzd\u017eiui, ASTM F88, siekiant nustatyti sandariai u\u017edarytos pakuot\u0117s mechanines savybes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160is standartas padeda in\u017einieriams:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nustatyti optimali\u0105 sandarinimo temperat\u016br\u0105<\/li>\n\n\n\n<li>\u012evertinti lang\u0173 sandarum\u0105, skirt\u0173 pakavimo med\u017eiagoms<\/li>\n\n\n\n<li>Palyginkite skirtingas sandarikli\u0173 sud\u0117tis<\/li>\n\n\n\n<li>Patikrinkite gamybos sandarinimo parametrus<\/li>\n\n\n\n<li>Pakuot\u0117s med\u017eiag\u0173 atitikties reikalavimams u\u017etikrinimas<\/li>\n\n\n\n<li>Pagerinti proceso pakartojamum\u0105<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pakuo\u010di\u0173 gamintojams standartas ASTM F2029 yra pagrindas, kuriuo remiantis prie\u0161 pradedant gamyb\u0105 dideliu mastu kuriamos patikimos sandarinimo technologijos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kod\u0117l reikia tikrinti plastikini\u0173 pl\u0117veli\u0173 \u0161iluminio suvirinimo stiprum\u0105?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117 <strong>plastiko pl\u0117veli\u0173 terminio suvirinimo stiprumas<\/strong> tiesiogiai veikia pakuot\u0117s vientisum\u0105 visais etapais \u2013 gamybos, transportavimo, sand\u0117liavimo ir vartotojo naudojimo metu. Netinkamai u\u017esandarinti \u0161iluminiai suvirinimai gali sukelti nuot\u0117k\u012f, u\u017eter\u0161im\u0105, trumpesn\u012f galiojimo laik\u0105 arba produkto at\u0161aukim\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratorinis terminis suvirinimas suteikia vertingos informacijos prie\u0161 pradedant gamyb\u0105, nustatant \u0161i\u0173 veiksni\u0173 derin\u012f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sandarinimo temperat\u016bra<\/li>\n\n\n\n<li>Sandarinimo sl\u0117gis<\/li>\n\n\n\n<li>Buvimo trukm\u0117<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">kuris u\u017etikrina patvariausius ir patikimiausius sandarumus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testavimas taip pat padeda gamintojams:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Suma\u017einti gamybos atliekas<\/li>\n\n\n\n<li>Pagerinti pakuo\u010di\u0173 nuoseklum\u0105<\/li>\n\n\n\n<li>Patikrinti naujas pakavimo med\u017eiagas<\/li>\n\n\n\n<li>Palyginkite daugiasluoksnes pl\u0117vel\u0117s strukt\u016bras<\/li>\n\n\n\n<li>Optimizuokite sandarinimo \u012frangos nustatymus<\/li>\n\n\n\n<li>Atitikti klient\u0173 kokyb\u0117s reikalavimus<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">U\u017euot pasikliaudami bandym\u0173 ir klaid\u0173 metodu atliekamais gamybos linij\u0173 koregavimais, in\u017einieriai gali laboratorijoje nustatyti moksli\u0161kai pagr\u012fstus sandarinimo parametrus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kaip veikia \u0161iluminio sandarinimo testeris?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratorija <strong>\u0161iluminio sandarinimo tikrintuvas<\/strong> imituoja sandarinimo s\u0105lygas, b\u016bdingas komercin\u0117ms pakavimo ma\u0161inoms, tuo pa\u010diu u\u017etikrindamas \u017eymiai didesn\u012f tikslum\u0105 ir pakartojamum\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tyrim\u0173 procesas paprastai apima:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">I\u0161ankstinis kaitinimas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vir\u0161utin\u0117s ir apatin\u0117s sandarinimo \u017enypl\u0117s \u012fkaitinamos iki nurodytos temperat\u016bros, o \u0161i temperat\u016bra i\u0161laikoma u\u017etikrinant auk\u0161t\u0105 temperat\u016bros stabilum\u0105.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pavyzdinis pozicionavimas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tyrimo bandinys tolygiai \u012fdedamas tarp sandarinimo spaustuv\u0173, kad b\u016bt\u0173 u\u017etikrintas tolygus s\u0105lytis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sl\u0117gio taikymas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Prietaisas m\u0117giniui taiko i\u0161 anksto nustatyt\u0105 pneumatin\u012f sl\u0117g\u012f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kontrolinis sandarinimas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nustatyta sandarinimo temperat\u016bra, sl\u0117gis ir i\u0161laikymo trukm\u0117 i\u0161lieka pastov\u016bs per vis\u0105 sandarinimo cikl\u0105.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M\u0117gini\u0173 pa\u0117mimas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pasibaigus nustatytam sandarinimo laikui, sandarinimo spaustukai automati\u0161kai atsidaro, o u\u017esandarinamas bandinys i\u0161imamas tolesniam vertinimui.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gauti bandiniai v\u0117liau gali b\u016bti tikrinami atsi\u017evelgiant \u012f kokyb\u0117s kontrol\u0117s reikalavimus: atliekami sandarumo stiprumo bandymai, tr\u016bkimo bandymai, sandarumo bandymai arba vizualin\u0117 ap\u017ei\u016bra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pagrindiniai parametrai, kontroliuojami atliekant ASTM F2029 bandymus<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tiksl\u016bs ASTM F2029 bandymai priklauso nuo trij\u0173 pagrindini\u0173 kintam\u0173j\u0173 tikslaus valdymo.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parametras<\/th><th>Funkcija<\/th><th>Svarba<\/th><\/tr><\/thead><tbody><tr><td>Temperat\u016bra<\/td><td>Reguliuoja sandariklio sluoksnio tirpim\u0105<\/td><td>Nustato sandarinimo prad\u017ei\u0105 ir sandarinimo laikotarp\u012f<\/td><\/tr><tr><td>Sl\u0117gis<\/td><td>U\u017etikrina glaud\u0173 ry\u0161\u012f tarp sluoksni\u0173<\/td><td>U\u017etikrina tolyg\u0173 sandariklio susidarym\u0105<\/td><\/tr><tr><td>Buvimo trukm\u0117<\/td><td>Reguliuoja \u0161ildymo trukm\u0119<\/td><td>Veiksniai, lemiantys sandariklio konsistencij\u0105 ir stiprum\u0105<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Keisdami vien\u0105 parametr\u0105, o kitus palikdami pastovius, in\u017einieriai gali nustatyti optimal\u0173 sandarinimo interval\u0105 konkre\u010diai pakavimo med\u017eiagai.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tipiniai taikymo atvejai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standartas ASTM F2029 taikomas daugeliui termi\u0161kai suvirinam\u0173 med\u017eiag\u0173, naudojam\u0173 visoje pakavimo pramon\u0117je.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tipiniai taikymo atvejai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lanks\u010diosios pakavimo pl\u0117vel\u0117s<\/li>\n\n\n\n<li>Laminuotos pakavimo konstrukcijos<\/li>\n\n\n\n<li>Polietileno pl\u0117vel\u0117s<\/li>\n\n\n\n<li>Polipropileno pl\u0117vel\u0117s<\/li>\n\n\n\n<li>PET laminatai<\/li>\n\n\n\n<li>Aliuminio folijos laminatai<\/li>\n\n\n\n<li>Medicinin\u0117s pakuot\u0117s<\/li>\n\n\n\n<li>Farmaciniai mai\u0161eliai<\/li>\n\n\n\n<li>Retortin\u0117s pakuot\u0117s<\/li>\n\n\n\n<li>Vakuuminis pakavimas<\/li>\n\n\n\n<li>Pakuot\u0117 su modifikuota atmosfera (MAP)<\/li>\n\n\n\n<li>Stovintys mai\u0161eliai<\/li>\n\n\n\n<li>Mai\u0161eliai<\/li>\n\n\n\n<li>Kavos pakuot\u0117s<\/li>\n\n\n\n<li>\u0160aldyt\u0173 maisto produkt\u0173 pakuot\u0117s<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160ioms med\u017eiagoms da\u017enai reikalingos skirtingos sandarinimo temperat\u016bros ir sl\u0117giai, tod\u0117l b\u016btina atlikti optimizavim\u0105 laboratorijoje.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0160iluminio sandarinimo bandymo \u012frengini\u0173 modeliai HST-01 ir HST-02<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eCell Instruments\u201c si\u016blo dvi savo ASTM F2029 versijas <strong>\u0161iluminio sandarinimo tikrintuvas<\/strong>, leid\u017eiant laboratorijoms pasirinkti darbo b\u016bd\u0105, kuris geriausiai atitinka j\u0173 darbo eig\u0105.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HST-01 \u2013 modelis su jutikliniu ekranu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HST-01 turi moderni\u0105 jutiklinio ekrano s\u0105saj\u0105, u\u017etikrinan\u010di\u0105 patog\u0173 parametr\u0173 nustatym\u0105 ir valdym\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Privalumai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Valdymas per jutiklin\u012f ekran\u0105<\/li>\n\n\n\n<li>Skaitmeninis parametr\u0173 \u012fvedimas<\/li>\n\n\n\n<li>Ai\u0161ki valdymo s\u0105saja<\/li>\n\n\n\n<li>Greitas recepto koregavimas<\/li>\n\n\n\n<li>Tinka laboratorijoms, kuriose reikia da\u017enai atlikti tyrimus<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">HST-02 \u2013 Mygtuku valdomas modelis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HST-02 u\u017etikrina tradicin\u012f valdym\u0105 paspaud\u017eiant mygtuk\u0105, i\u0161laikydamas tokias pa\u010dias sandarinimo savybes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Privalumai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Paprastas valdymas rankiniu b\u016bdu naudojant mygtukus<\/li>\n\n\n\n<li>Paprastas valdymas<\/li>\n\n\n\n<li>Patikimi laboratorijos veiklos rezultatai<\/li>\n\n\n\n<li>Tinka \u012fprastinei kokyb\u0117s kontrolei<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nepaisant skirtingos valdymo s\u0105sajos, abu modeliai pasi\u017eymi identi\u0161komis sandarinimo savyb\u0117mis ir technin\u0117mis charakteristikomis.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Techniniai duomenys<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Techniniai duomenys<\/th><th class=\"has-text-align-center\" data-align=\"center\">Vert\u0117<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Sandarinimo temperat\u016bra<\/td><td class=\"has-text-align-center\" data-align=\"center\">Nuo aplinkos temperat\u016bros iki 300 \u00b0C<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Temperat\u016bros tikslumas<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u00b10,2 \u00b0C<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Sandarinimo laikas<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,1\u20139999 s<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Sandarinimo sl\u0117gis<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,15\u20130,7 MPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Tarpiklio \u017eand\u0173 dydis<\/td><td class=\"has-text-align-center\" data-align=\"center\">330 \u00d7 10 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u201eAir Supply\u201c<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,7 MPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Oro susisiekimas<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u03a66 mm PU \u017earna<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Maitinimo \u0161altinis<\/td><td class=\"has-text-align-center\" data-align=\"center\">220 V kintamosios srov\u0117s, 50 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM F2029 laboratorini\u0173 bandym\u0173 privalumai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Naudojant ASTM F2029 standart\u0105 atitinkant\u012f <strong>\u0161iluminio sandarinimo tikrintuvas<\/strong> si\u016blo kelet\u0105 privalum\u0173 visais produkto k\u016brimo ir gamybos etapais.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Patobulinta produkt\u0173 k\u016brimas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In\u017einieriai gali greitai palyginti naujas pakavimo med\u017eiagas ir sandarikli\u0173 sud\u0117tis, netrikdydami gamybos proceso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Geresnis proces\u0173 optimizavimas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratoriniai bandymai leid\u017eia nustatyti veiksmingiausias sandarinimo s\u0105lygas prie\u0161 pradedant gamyb\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Didesnis pakuo\u010di\u0173 patikimumas<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tolyg\u016bs terminiai suvirinimai suma\u017eina nuot\u0117k\u012f, u\u017eter\u0161im\u0105 ir transportavimo metu patiriamus pa\u017eeidimus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Suma\u017eintos gamybos s\u0105naudos<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Optimizuoti sandarinimo parametrai leid\u017eia suma\u017einti brokuot\u0173 gamini\u0173 skai\u010di\u0173, med\u017eiag\u0173 nuostolius ir gamybos sustojimus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pasitik\u0117jimas reguliavimo institucijomis<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM F2029 bandymai padeda u\u017etikrinti dokumentuot\u0173 kokyb\u0117s kontrol\u0117s proced\u016br\u0173 laikym\u0105si, kurio reikalauja daugelis reguliuojam\u0173 pramon\u0117s \u0161ak\u0173.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Susij\u0119 bandym\u0173 standartai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nors standarte ASTM F2029 apibr\u0117\u017etos laboratorin\u0117s kar\u0161tojo suvirinimo proced\u016bros, i\u0161samus pakuot\u0117s vertinimas da\u017enai apima ir papildomus bandym\u0173 standartus.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Standartinis<\/th><th>Tikslas<\/th><\/tr><\/thead><tbody><tr><td>ASTM F2029<\/td><td>Laboratorin\u0117 terminio suvirinimo proced\u016bra<\/td><\/tr><tr><td>ASTM F88<\/td><td>Sandariklio stiprumo bandymas<\/td><\/tr><tr><td>JIS Z 0238<\/td><td>Lanks\u010di\u0173 pakuo\u010di\u0173 terminio sandarinimo bandymai<\/td><\/tr><tr><td>YBB 001220<\/td><td>Farmacini\u0173 pakuo\u010di\u0173 terminio u\u017esandarinimo reikalavimai<\/td><\/tr><tr><td>ASTM D3078<\/td><td>Pakuo\u010di\u0173 sandarumo tikrinimas<\/td><\/tr><tr><td>ASTM F1140<\/td><td>Vidinio sl\u0117gio bandymai<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160ie metodai kartu leid\u017eia visapusi\u0161kai \u012fvertinti pakuot\u0117s sandarumo savybes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kod\u0117l verta rinktis \u201eCell Instruments\u201c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eCell Instruments\u201c specializuojasi laboratorini\u0173 tyrim\u0173 sprendim\u0173 srityje, susijusioje su lanks\u010diomis pakuot\u0117mis, medicinin\u0117mis pakuot\u0117mis, farmacijos pakuot\u0117mis, popierin\u0117mis pakuot\u0117mis ir polimerin\u0117mis med\u017eiagomis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Be standartini\u0173 prietais\u0173, mes si\u016blome:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Individualiai pritaikyti \u012frenginiai<\/li>\n\n\n\n<li>Daugiastacion\u0117s bandym\u0173 sistemos<\/li>\n\n\n\n<li>Konkre\u010dioms programoms pritaikyti testavimo sprendimai<\/li>\n\n\n\n<li>Technin\u0117 pagalba kuriant pakuotes<\/li>\n\n\n\n<li>Pagalba taikant ASTM standartus atitinkan\u010dius bandymo metodus<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nesvarbu, ar renkat\u0117s jutiklin\u012f ekran\u0105 <strong>HST-01<\/strong> arba valdom\u0105 mygtuku <strong>HST-02<\/strong>, laboratorijos gauna patikim\u0105 <a href=\"https:\/\/store.astm.org\/f2029-16r21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM F2029 <\/a>sprendimas, leid\u017eiantis atlikti nuoseklius laboratorinius \u0161iluminius suvirinimus, skirtus tolesniam veikimo vertinimui.<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM F2029 is one of the most widely recognized standards for evaluating the heat sealability of thermoplastic materials used in flexible packaging. Manufacturers of food, pharmaceutical, medical, and industrial packaging rely on ASTM F2029 testing to determine the optimal sealing temperature, pressure, and dwell time before production begins. A properly controlled heat sealing process ensures [&hellip;]<\/p>","protected":false},"featured_media":1564,"parent":0,"template":"","meta":{"_acf_changed":false},"standard-category":[],"class_list":["post-1560","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard\/1560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/types\/standard"}],"version-history":[{"count":5,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard\/1560\/revisions"}],"predecessor-version":[{"id":1677,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard\/1560\/revisions\/1677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/media\/1564"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/media?parent=1560"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packtests.com\/lt\/wp-json\/wp\/v2\/standard-category?post=1560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}