{"id":6719,"date":"2025-06-30T16:52:31","date_gmt":"2025-06-30T08:52:31","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=6719"},"modified":"2025-07-15T15:52:10","modified_gmt":"2025-07-15T07:52:10","slug":"astm-d3420","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/sk\/standards\/astm-d3420\/","title":{"rendered":"PSTC 16"},"content":{"rendered":"<h1 style=\"text-align: center;\" data-start=\"381\" data-end=\"855\">PSTC 16<br \/>\nTestovanie pri\u013enavosti p\u00e1sok a f\u00f3li\u00ed citliv\u00fdch na tlak<\/h1>\n<p data-start=\"539\" data-end=\"981\">Str\u00e1nka <a href=\"https:\/\/www.qualitester.com\/sk\/standards\/astm-d3420\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"543\" data-end=\"554\">PSTC 16<\/strong><\/a> zohr\u00e1va d\u00f4le\u017eit\u00fa \u00falohu pri kontrole kvality lepiacich v\u00fdrobkov, ako s\u00fa p\u00e1sky citliv\u00e9 na tlak, f\u00f3lie, lek\u00e1rske obv\u00e4zy a priemyseln\u00e9 etikety. Medzi mnoh\u00fdmi parametrami, ktor\u00e9 sa posudzuj\u00fa pri v\u00fdkone lepidiel, <strong data-start=\"767\" data-end=\"780\">pr\u00edchytka na slu\u010dku<\/strong>-alebo po\u010diato\u010dn\u00e9 \u201cprilepenie\u201d pri kontakte je jedn\u00fdm z najkritickej\u0161\u00edch. T\u00e1to vlastnos\u0165 ur\u010duje, ako dobre sa materi\u00e1l spoj\u00ed pri prvom dotyku, a ovplyv\u0148uje v\u0161etko od pou\u017e\u00edvate\u013esk\u00e9ho z\u00e1\u017eitku a\u017e po funk\u010dn\u00fa spo\u013eahlivos\u0165.<\/p>\n<p data-start=\"983\" data-end=\"1235\">V tomto \u010dl\u00e1nku sa budeme venova\u0165 z\u00e1kladom <strong data-start=\"1036\" data-end=\"1047\">PSTC 16<\/strong>, ako sa <strong data-start=\"1057\" data-end=\"1099\">sk\u00fa\u0161ka lepivosti p\u00e1sky citlivej na tlak<\/strong> a ako funguje syst\u00e9m Cell Instruments\u2019 <strong data-start=\"1133\" data-end=\"1153\">Tester slu\u010diek<\/strong> poskytuje presn\u00e9, efekt\u00edvne a kompatibiln\u00e9 rie\u0161enia pre profesion\u00e1lov z odvetvia.<\/p>\n<h2 data-start=\"1095\" data-end=\"1451\">Pochopenie pri\u013enavosti slu\u010dky a jej \u00falohy pri v\u00fdkone lepidla<\/h2>\n<p data-start=\"1308\" data-end=\"1611\">Loop tack je <strong data-start=\"1325\" data-end=\"1390\">maxim\u00e1lna sila potrebn\u00e1 na oddelenie lepidla citliv\u00e9ho na tlak<\/strong> (PSA) z testovan\u00e9ho povrchu po kr\u00e1tkom kontakte pod minim\u00e1lnym tlakom. Na rozdiel od adh\u00e9zie pri odlupovan\u00ed, ktor\u00e1 meria trval\u00fa silu na dlh\u0161iu vzdialenos\u0165, <strong data-start=\"1529\" data-end=\"1542\">pr\u00edchytka na slu\u010dku<\/strong> kvantifikuje okam\u017eit\u00fa adh\u00e9ziu. To je obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9 pre:<\/p>\n<ul data-start=\"1613\" data-end=\"1967\">\n<li data-start=\"1613\" data-end=\"1688\">\n<p data-start=\"1615\" data-end=\"1688\"><strong data-start=\"1615\" data-end=\"1638\">\u0160t\u00edtky a n\u00e1lepky<\/strong> sa pou\u017e\u00edva v automatizovanom alebo vysokor\u00fdchlostnom prostred\u00ed.<\/p>\n<\/li>\n<li data-start=\"1689\" data-end=\"1790\">\n<p data-start=\"1691\" data-end=\"1790\"><strong data-start=\"1691\" data-end=\"1712\">Zdravotn\u00edcke lepidl\u00e1<\/strong> ako s\u00fa obv\u00e4zy na rany a elektr\u00f3dov\u00e9 n\u00e1plasti, kde je spo\u013eahliv\u00fd kontakt ve\u013emi d\u00f4le\u017eit\u00fd.<\/p>\n<\/li>\n<li data-start=\"1791\" data-end=\"1872\">\n<p data-start=\"1793\" data-end=\"1872\"><strong data-start=\"1793\" data-end=\"1825\">Ochrann\u00e9 a maskovacie p\u00e1sky<\/strong> ktor\u00e9 musia r\u00fdchlo pri\u013en\u00fa\u0165 k r\u00f4znym povrchom<\/p>\n<\/li>\n<li data-start=\"1873\" data-end=\"1967\">\n<p data-start=\"1875\" data-end=\"1967\"><strong data-start=\"1875\" data-end=\"1898\">Obalov\u00e9 materi\u00e1ly<\/strong> ktor\u00e9 vy\u017eaduj\u00fa pevn\u00e9 po\u010diato\u010dn\u00e9 spojenie pri minim\u00e1lnom aplika\u010dnom tlaku<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1969\" data-end=\"2145\">Pos\u00faden\u00edm pr\u00edchytky slu\u010dky pomocou <strong data-start=\"1998\" data-end=\"2009\">PSTC 16<\/strong>, v\u00fdrobcovia z\u00edskaj\u00fa jasn\u00fd, kvantitat\u00edvny preh\u013ead o reakcii lepidla - \u010do je k\u013e\u00fa\u010dov\u00e9 pre optimaliz\u00e1ciu recept\u00far a nastavenia procesov.<\/p>\n<h2 data-start=\"2075\" data-end=\"2354\">Sk\u00fa\u0161ka pri\u013enavosti slu\u010dky, sk\u00fa\u0161ka pri\u013enavosti slu\u010dky p\u00e1sky citlivej na tlak a PSTC 16<\/h2>\n<p data-start=\"2220\" data-end=\"2378\">Str\u00e1nka <strong data-start=\"2224\" data-end=\"2266\">sk\u00fa\u0161ka lepivosti p\u00e1sky citlivej na tlak<\/strong> definovan\u00e9 v <strong data-start=\"2278\" data-end=\"2289\">PSTC 16<\/strong> poskytuje opakovate\u013en\u00fd, kontrolovan\u00fd postup hodnotenia lepivosti. Postup zah\u0155\u0148a:<\/p>\n<ol data-start=\"2380\" data-end=\"2933\">\n<li data-start=\"2380\" data-end=\"2524\">\n<p data-start=\"2383\" data-end=\"2524\"><strong data-start=\"2383\" data-end=\"2405\">Pr\u00edprava vzorky<\/strong>: P\u00e1s lepiacej p\u00e1sky (zvy\u010dajne 25 mm \u00d7 175 mm alebo 125 mm) je vytvoren\u00fd do slu\u010dky s lepiacou stranou smerom von.<\/p>\n<\/li>\n<li data-start=\"2525\" data-end=\"2656\">\n<p data-start=\"2528\" data-end=\"2656\"><strong data-start=\"2528\" data-end=\"2545\">Kontaktn\u00e1 f\u00e1za<\/strong>: Slu\u010dka sa jemne spust\u00ed na \u0161tandardizovan\u00fa sk\u00fa\u0161obn\u00fa dosku (zvy\u010dajne le\u0161ten\u00e9 plaven\u00e9 sklo) len pomocou gravit\u00e1cie.<\/p>\n<\/li>\n<li data-start=\"2657\" data-end=\"2761\">\n<p data-start=\"2660\" data-end=\"2761\"><strong data-start=\"2660\" data-end=\"2680\">F\u00e1za odde\u013eovania<\/strong>: Doska alebo slu\u010dka sa pohybuje vertik\u00e1lne riadenou r\u00fdchlos\u0165ou (napr. 300 mm\/min).<\/p>\n<\/li>\n<li data-start=\"2762\" data-end=\"2933\">\n<p data-start=\"2765\" data-end=\"2933\"><strong data-start=\"2765\" data-end=\"2780\">Meranie<\/strong>: Tester zaznamen\u00e1va <strong data-start=\"2805\" data-end=\"2834\">maxim\u00e1lna sila (\u0161pi\u010dkov\u00e9 za\u0165a\u017eenie)<\/strong> potrebn\u00e9 na za\u010datie separ\u00e1cie. To je <strong data-start=\"2878\" data-end=\"2897\">hodnota slu\u010dky tack<\/strong>, zvy\u010dajne uv\u00e1dzan\u00e9 v newtnoch (N).<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2935\" data-end=\"3058\">T\u00e1to met\u00f3da simuluje re\u00e1lne podmienky aplik\u00e1cie a zabezpe\u010duje, aby lepidl\u00e1 sp\u013a\u0148ali o\u010dak\u00e1vania z\u00e1kazn\u00edkov a predpisov.<\/p>\n<h2 data-start=\"2539\" data-end=\"2603\">Dodr\u017eiavanie noriem: PSTC 16, ASTM D6195 a FINAT FTM 9<img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-6974 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-300x300.webp\" alt=\"Tester slu\u010diek od spolo\u010dnosti Cell Instruments poskytuje presn\u00e9 a opakovate\u013en\u00e9 testovanie v \u00faplnom s\u00falade s PSTC 16 a s\u00favisiacimi met\u00f3dami.\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-1024x1024.webp 1024w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-768x768.webp 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-600x600.webp 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/4.LTT-01-Loop-Tack-Tester-3_11zon.webp 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/h2>\n<p data-start=\"3129\" data-end=\"3242\">Zatia\u013e \u010do <strong data-start=\"3135\" data-end=\"3146\">PSTC 16<\/strong> sa be\u017ene pou\u017e\u00edva v Severnej Amerike, medzin\u00e1rodn\u00e9 testovanie m\u00f4\u017ee odkazova\u0165 na s\u00favisiace normy, ako napr:<\/p>\n<ul data-start=\"3244\" data-end=\"3376\">\n<li data-start=\"3244\" data-end=\"3313\">\n<p data-start=\"3246\" data-end=\"3313\"><strong data-start=\"3246\" data-end=\"3260\">ASTM D6195<\/strong> - Sk\u00fa\u0161obn\u00e1 met\u00f3da C presne odr\u00e1\u017ea postupy PSTC 16<\/p>\n<\/li>\n<li data-start=\"3314\" data-end=\"3376\">\n<p data-start=\"3316\" data-end=\"3376\"><strong data-start=\"3316\" data-end=\"3331\">FINAT FTM 9<\/strong> - Eur\u00f3psky n\u00e1protivok pre hodnotenie pr\u00edchytiek<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3378\" data-end=\"3672\">Bez oh\u013eadu na normu zost\u00e1va z\u00e1kladn\u00fd princ\u00edp konzistentn\u00fd: <strong data-start=\"3445\" data-end=\"3521\">kvantifikova\u0165 okam\u017eit\u00fa pevnos\u0165 lepidla citliv\u00e9ho na tlak<\/strong> za definovan\u00fdch podmienok. Testovanie v s\u00falade s t\u00fdmito met\u00f3dami zabezpe\u010duje v\u00fdrobcom kompatibilitu s glob\u00e1lnymi z\u00e1kazn\u00edkmi a regula\u010dn\u00fdmi org\u00e1nmi.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Sk\u00fa\u0161ka lepivosti slu\u010dky pod\u013ea ASTM D6195, PSTC-16, FINAT \u010d. 9.\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/L1HbDnq-LxQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<h2 data-start=\"3720\" data-end=\"3976\">Tester slu\u010diek Cell Instruments: Presnos\u0165 sa stret\u00e1va s jednoduchos\u0165ou<\/h2>\n<p data-start=\"3747\" data-end=\"3917\">Str\u00e1nka <strong data-start=\"3751\" data-end=\"3771\">Tester slu\u010diek<\/strong> z adresy <strong data-start=\"3777\" data-end=\"3797\">Mobiln\u00e9 n\u00e1stroje<\/strong> poskytuje presn\u00e9 a opakovate\u013en\u00e9 testovanie v plnom s\u00falade s <strong data-start=\"3863\" data-end=\"3874\">PSTC 16<\/strong> a s\u00favisiace met\u00f3dy. K\u013e\u00fa\u010dov\u00e9 vlastnosti zah\u0155\u0148aj\u00fa:<\/p>\n<ul data-start=\"3919\" data-end=\"4427\">\n<li data-start=\"3919\" data-end=\"4003\">\n<p data-start=\"3921\" data-end=\"4003\"><strong data-start=\"3921\" data-end=\"3977\">Ovl\u00e1danie PLC priemyselnej triedy so 7-palcov\u00fdm dotykov\u00fdm displejom<\/strong> pre intuit\u00edvne ovl\u00e1danie<\/p>\n<\/li>\n<li data-start=\"4004\" data-end=\"4093\">\n<p data-start=\"4006\" data-end=\"4093\"><strong data-start=\"4006\" data-end=\"4059\">Prisp\u00f4sobite\u013en\u00e1 r\u00fdchlos\u0165, \u010das zdr\u017eania a d\u013a\u017eka zdvihu<\/strong> pre \u00fapln\u00fa procesn\u00fa flexibilitu<\/p>\n<\/li>\n<li data-start=\"4094\" data-end=\"4188\">\n<p data-start=\"4096\" data-end=\"4188\"><strong data-start=\"4096\" data-end=\"4128\">Sn\u00edma\u010de za\u0165a\u017eenia s vysok\u00fdm rozl\u00ed\u0161en\u00edm<\/strong> schopn\u00e9 rozpozna\u0165 mal\u00e9 zmeny v sile pri\u013enavosti slu\u010dky<\/p>\n<\/li>\n<li data-start=\"4189\" data-end=\"4266\">\n<p data-start=\"4191\" data-end=\"4266\"><strong data-start=\"4191\" data-end=\"4230\">\u0160tandardizovan\u00e1 sk\u00fa\u0161obn\u00e1 doska z plaven\u00e9ho skla<\/strong> pre opakovate\u013en\u00e9 kontaktn\u00e9 podmienky<\/p>\n<\/li>\n<li data-start=\"4267\" data-end=\"4348\">\n<p data-start=\"4269\" data-end=\"4348\"><strong data-start=\"4269\" data-end=\"4305\">Mikrotla\u010diare\u0148 a d\u00e1tov\u00fd port RS232<\/strong> na okam\u017eit\u00e9 testovacie spr\u00e1vy a export \u00fadajov<\/p>\n<\/li>\n<li data-start=\"4349\" data-end=\"4427\">\n<p data-start=\"4351\" data-end=\"4427\"><strong data-start=\"4351\" data-end=\"4379\">Zobrazenie sily viacer\u00fdch jednotiek<\/strong> (N, gf, kgf, lbf) na splnenie region\u00e1lnych po\u017eiadaviek<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4429\" data-end=\"4596\">\u010ci testovanie <strong data-start=\"4445\" data-end=\"4458\">P\u00e1sky PSA<\/strong>, <strong data-start=\"4460\" data-end=\"4481\">zdravotn\u00edcke lepidl\u00e1<\/strong>, alebo <strong data-start=\"4486\" data-end=\"4508\">ozna\u010dovanie materi\u00e1lov<\/strong>, syst\u00e9m Cell Instruments \u013eahko podporuje hodnotenie na \u00farovni v\u00fdskumu a v\u00fdvoja, kontroly kvality a v\u00fdroby.<\/p>\n<h2 data-start=\"4238\" data-end=\"4279\">Z\u00e1ver<\/h2>\n<p data-start=\"4619\" data-end=\"4961\">Testovanie na <a href=\"https:\/\/www.qualitester.com\/sk\/standards\/astm-d3420\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4630\" data-end=\"4641\">PSTC 16<\/strong> <\/a>normy s\u00fa nevyhnutn\u00e9 na overenie platnosti <strong data-start=\"4684\" data-end=\"4697\">pr\u00edchytka na slu\u010dku<\/strong> lepidiel citliv\u00fdch na tlak pou\u017e\u00edvan\u00fdch v p\u00e1skach, etiket\u00e1ch, lek\u00e1rskych obv\u00e4zoch a priemyseln\u00fdch lamin\u00e1toch. Str\u00e1nka <strong data-start=\"4802\" data-end=\"4844\">sk\u00fa\u0161ka lepivosti p\u00e1sky citlivej na tlak<\/strong> poskytuje d\u00f4le\u017eit\u00e9 \u00fadaje o po\u010diato\u010dnej pevnosti spoja, ktor\u00e9 podporuj\u00fa optimaliz\u00e1ciu v\u00fdkonu a dodr\u017eiavanie pr\u00e1vnych predpisov.<\/p>\n<p data-start=\"4963\" data-end=\"5153\">Pre laborat\u00f3ri\u00e1 a v\u00fdrobn\u00e9 prostredia, ktor\u00e9 h\u013eadaj\u00fa presnos\u0165, efekt\u00edvnos\u0165 a opakovate\u013enos\u0165, s\u00fa ur\u010den\u00e9 pr\u00edstroje Cell Instruments\u2019 <strong data-start=\"5075\" data-end=\"5095\">Tester slu\u010diek<\/strong> pon\u00faka pokro\u010dil\u00e9 rie\u0161enie prisp\u00f4soben\u00e9 re\u00e1lnym potreb\u00e1m.<\/p>\n<p data-start=\"4770\" data-end=\"5262\">Pochopenie a uplat\u0148ovanie <strong data-start=\"4814\" data-end=\"4828\">ASTM D3420<\/strong> zaru\u010duje, \u017ee va\u0161e obalov\u00e9 a f\u00f3liov\u00e9 materi\u00e1ly sp\u013a\u0148aj\u00fa o\u010dak\u00e1vania v oblasti dynamick\u00e9ho nam\u00e1hania. Pou\u017eit\u00edm <strong data-start=\"4939\" data-end=\"4970\">kyvadlov\u00fd n\u00e1razov\u00fd tester f\u00f3lie<\/strong>-obzvl\u00e1\u0161\u0165 tak\u00fd, ako je <strong data-start=\"4995\" data-end=\"5022\">Cell Instruments PIT-01<\/strong>-m\u00f4\u017eete \u0161tandardizova\u0165 kontrolu kvality, zn\u00ed\u017ei\u0165 chybovos\u0165 v\u00fdrobkov a dodr\u017eiava\u0165 medzin\u00e1rodn\u00e9 \u0161pecifik\u00e1cie. \u010ci u\u017e vyv\u00edjate nov\u00e9 f\u00f3lie alebo vykon\u00e1vate testovanie \u0161ar\u017e\u00ed, norma ASTM D3420 zost\u00e1va z\u00e1kladn\u00fdm n\u00e1strojom vo va\u0161om testovacom arzen\u00e1li.<\/p>\n<h2 data-start=\"5269\" data-end=\"5318\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<p data-start=\"5170\" data-end=\"5333\"><strong data-start=\"5170\" data-end=\"5193\">1. \u010co je PSTC 16?<\/strong><br data-start=\"5193\" data-end=\"5196\" \/>PSTC 16 je \u0161tandardn\u00e1 met\u00f3da pou\u017e\u00edvan\u00e1 na meranie po\u010diato\u010dnej lepivosti alebo pevnosti lepenia lepidiel citliv\u00fdch na tlak pomocou sk\u00fa\u0161ky lepivosti pomocou slu\u010dky.<\/p>\n<p data-start=\"5335\" data-end=\"5539\"><strong data-start=\"5335\" data-end=\"5369\">2. Pre\u010do je d\u00f4le\u017eit\u00fd pr\u00edvlastok loop?<\/strong><br data-start=\"5369\" data-end=\"5372\" \/>Lepivos\u0165 slu\u010dky odr\u00e1\u017ea schopnos\u0165 lepidla okam\u017eite sa spoji\u0165 pri kontakte, \u010do je rozhoduj\u00face pre v\u00fdkon v r\u00fdchlych aplik\u00e1ci\u00e1ch, ako je ozna\u010dovanie a lepenie zdravotn\u00edckych p\u00e1sok.<\/p>\n<p data-start=\"5541\" data-end=\"5695\"><strong data-start=\"5541\" data-end=\"5601\">3. Ktor\u00e9 materi\u00e1ly mo\u017eno testova\u0165 pomocou sk\u00fa\u0161a\u010dky lepivosti slu\u010diek?<\/strong><br data-start=\"5601\" data-end=\"5604\" \/>P\u00e1sky citliv\u00e9 na tlak, etikety, f\u00f3lie, zdravotn\u00edcke lepidl\u00e1, ochrann\u00e9 lamin\u00e1ty a \u010fal\u0161ie.<\/p>\n<p data-start=\"5697\" data-end=\"5900\"><strong data-start=\"5697\" data-end=\"5769\">4. Ako Cell Instruments Loop Tack Tester zabezpe\u010duje zhodu?<\/strong><br data-start=\"5769\" data-end=\"5772\" \/>Vyu\u017e\u00edva \u0161tandardizovan\u00e9 povrchy, nastavite\u013en\u00e9 parametre a presn\u00e9 senzory, ktor\u00e9 s\u00fa v s\u00falade s normami PSTC 16, ASTM a FINAT.<\/p>\n<p data-start=\"5902\" data-end=\"6074\"><strong data-start=\"5902\" data-end=\"5965\">5. M\u00f4\u017ee sa tento tester pou\u017e\u00edva\u0165 v prostred\u00ed v\u00fdskumu a v\u00fdvoja aj v prostred\u00ed kontroly kvality?<\/strong><br data-start=\"5965\" data-end=\"5968\" \/>\u00c1no, je ur\u010den\u00fd na v\u0161estrann\u00e9 pou\u017eitie, od v\u00fdvoja pr\u00edpravkov a\u017e po kontrolu kvality v\u00fdroby.<\/p>","protected":false},"excerpt":{"rendered":"<p>PSTC 16 Loop Tack Testing of Pressure Sensitive Tapes and Films The PSTC 16 standard plays a vital role in quality control for adhesive products such as pressure-sensitive tapes, films, medical dressings, and industrial labels. Among the many parameters assessed in adhesive performance, loop tack\u2014or the initial \u201cstick\u201d upon contact\u2014is one of the most critical. &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/sk\/standards\/astm-d3420\/\"> <span class=\"screen-reader-text\">PSTC 16<\/span> \u010c\u00edtajte viac \"<\/a><\/p>","protected":false},"author":4,"featured_media":6974,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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":""},"class_list":["post-6719","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/pages\/6719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/comments?post=6719"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/pages\/6719\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/pages\/4948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/media\/6974"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/sk\/wp-json\/wp\/v2\/media?parent=6719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}