{"id":902466,"date":"2026-11-05T22:59:58","date_gmt":"2026-11-05T21:59:58","guid":{"rendered":"https:\/\/www.packaging.si\/?p=902466"},"modified":"2026-11-05T22:59:58","modified_gmt":"2026-11-05T21:59:58","slug":"izberite-din18-zamasek-glede-na-vrsto-doziranja","status":"publish","type":"post","link":"https:\/\/www.packaging.si\/sl\/choose-din18-plug-by-dispensing-type\/","title":{"rendered":"Flip-Top, Drop ali Roll-On? Izbira DIN18 zama\u0161ka glede na uporabo"},"content":{"rendered":"<p>Ko stekleni\u010dka DIN18 zapusti format s kapalko, zama\u0161ek dolo\u010da, kako izdelek dejansko pride do uporabnika. Eden zama\u0161ek omogo\u010da nadzorovane kapljice. Drug pobri\u0161e pipeto. Tretji nanese izdelek na ko\u017eo. Izbira napa\u010dnega je pogost vzrok za neurejeno doziranje, izgubo izdelka in prito\u017ebe, ki nimajo nobene zveze s formulo.<\/p>\n<p>Ta vodnik primerja vrste zama\u0161kov v na\u0161i <a href=\"https:\/\/www.packaging.si\/sl\/kategorija-izdelka\/deli-in-komponente\/vlozki-guardseal\/\">Zama\u0161ki \u201cGuardSeal\u201d<\/a> ponudbi glede na na\u010din doziranja. Prav tako navaja, kaj je treba dolo\u010diti pred naro\u010dilom in kako preizkusiti vzorec pred celotno serijo.<\/p>\n<h2>Za\u010dnite z dejanjem doziranja, ne z zama\u0161kom<\/h2>\n<p>Pred primerjavo izdelkov zapi\u0161ite, kako naj kon\u010dni uporabnik vzame izdelek iz stekleni\u010dka. Obstajajo \u0161tiri osnovna dejanja:<\/p>\n<ul>\n<li><strong>Nalijte ali stisnite tanek curek<\/strong> skozi odprtino na te\u010daj.<\/li>\n<li><strong>Nagnite stekleni\u010dko in sprostite posamezne kapljice<\/strong> skozi majhno luknjico.<\/li>\n<li><strong>Nabirajte teko\u010dino s pipeto ali uporabite \u010dopi\u010d<\/strong> in na poti ven odstranite odve\u010dno teko\u010dino.<\/li>\n<li><strong>Nanesite izdelek na povr\u0161ino<\/strong> s krogli\u010dnim aplikatorjem.<\/li>\n<\/ul>\n<p>Vsako dejanje ustreza eni vrsti zama\u0161ka. Spodnji razdelki jih opisujejo po vrsti.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"266\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/roll-on-bottle-with-steel-ball-applicator-for-oils-1024x266.jpg\" class=\"attachment-large size-large\" alt=\"Roll-on bottle with steel ball applicator for oils\" loading=\"lazy\" \/><\/figure>\n<h2>Zama\u0161ki flip-top: hiter dostop, z eno roko<\/h2>\n<p>Zama\u0161ek flip-top ima preklopni pokrov nad odprtino za doziranje. Za <a href=\"https:\/\/www.packaging.si\/sl\/trgovina\/deli-in-komponente\/vlozki-guardseal\/prozoren-vlozek-din18-s-preklopnim-pokrovckom-odprtina-2-5-mm-visina-10-6-mm\/\">prozorni zama\u0161ek flip-top za stekleni\u010dke DIN18<\/a> ima odprtino za doziranje 2,5 mm in je visok 10,6 mm. Ti dve \u0161tevilki sta v praksi pomembni:<\/p>\n<ul>\n<li>Na\u0161a <strong>premer odprtine<\/strong> vpliva na to, kako hitro teko\u010dina zapusti stekleni\u010dko. Odprtina 2,5 mm je primerna za izdelke, ki morajo te\u010di prosto in ne potrebujejo natan\u010dnega dozirjanja po kapljicah.<\/li>\n<li>Na\u0161a <strong>vi\u0161ina zama\u0161ka<\/strong> dolo\u010da, koliko vratu zavzame in kako sedi pod ali v zunanjem zapiralu. Pred odlo\u010ditvijo ga preverite glede na va\u0161 pokrov\u010dek ali obro\u010dek.<\/li>\n<\/ul>\n<p>Zama\u0161ki flip-top so primerni za izdelke, ki jih uporabniki pogosto odpirajo in zapirajo ter nana\u0161ajo v majhnih koli\u010dinah, na primer teko\u010de kozmeti\u010dne izdelke ter olja za lase in lasi\u0161\u010de. Manj primerni so za izdelke, ki jih je treba dozirati v natan\u010dnem \u0161tevilu kapljic. Za to uporabite manj\u0161o odprtino ali kapalko.<\/p>\n<h2>Zmanj\u0161evalniki odprtine: stekleni\u010dka kot dozirnik kapljic<\/h2>\n<p>Na\u0161a <a href=\"https:\/\/www.packaging.si\/sl\/trgovina\/deli-in-komponente\/vlozki-guardseal\/prozoren-vlozek-za-steklenicke-din18-za-natancno-odmerjanje-tekocin\/\">prozorni zama\u0161ek DIN18 za natan\u010dno doziranje teko\u010din<\/a> je zmanj\u0161evalnik odprtine. Vtisnjen v vrat in skupaj z zaporno kapo DIN18 spremeni stekleni\u010dko v dozirnik kapljic. Uporabnik nagne stekleni\u010dko, izdelek pa izte\u010de v kapljicah namesto v curku.<\/p>\n<p>To je najpreprostej\u0161a pot, kadar:<\/p>\n<ul>\n<li>izdelek je tanka do srednje gosta teko\u010dina, ki ne sme te\u010di prosto,<\/li>\n<li>\u017eelite preprosto alternativo sestavu s pipeto z malo sestavnimi deli,<\/li>\n<li>uporabnik ne potrebuje dvigovanja izdelka in merjenja koli\u010dine.<\/li>\n<\/ul>\n<p>Upo\u0161tevajte, da je velikost kapljice odvisna tako od teko\u010dine kot od zama\u0161ka. Povr\u0161inska napetost, viskoznost in temperatura vplivajo na nastanek kapljice. Vedno preizkusite z va\u0161im dejanskim izdelkom, ne z vodo.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/row-of-amber-glass-bottles-ready-for-plugs-and-closures-1024x682.jpg\" class=\"attachment-large size-large\" alt=\"Row of amber glass bottles ready for plugs and closures\" loading=\"lazy\" \/><\/figure>\n<h2>Zama\u0161ki z brisalcem: \u010di\u0161\u010denje pipet in \u010dopi\u010dev<\/h2>\n<p>Na\u0161a <a href=\"https:\/\/www.packaging.si\/sl\/trgovina\/deli-in-komponente\/vlozki-guardseal\/prozoren-farmacevtski-vlozek-din18-iz-ldpe-z-vgrajenim-brisalnim-robom\/\">prozorni zama\u0161ek DIN18 iz LDPE z vgrajenim \u010distilnim brisalcem<\/a> ima druga\u010dno nalogo. Ostane v vratu, medtem ko skozi njega prehaja pipeta ali \u010dopi\u010d, brisalec pa na poti ven odstrani odve\u010dno teko\u010dino s pipete ali \u010dopi\u010da.<\/p>\n<p>Izberite zama\u0161ek z brisalcem, kadar:<\/p>\n<ul>\n<li>izdelek nana\u0161ate s pipeto ali aplikatorjem in so kapljice problem,<\/li>\n<li>\u017eelite manj ostankov na zunanjosti stekleni\u010dka in na navojih zapiralne kape,<\/li>\n<li>uporabnik lahko vzame nadzorovano koli\u010dino, ne da bi pipeto brisal ob vrat.<\/li>\n<\/ul>\n<p>Odprtina brisalca se mora ujemati z delom, ki skozi njo prehaja. Tesnej\u0161i prileg bolje obri\u0161e, a zahteva ve\u010d sile. Ohlapnej\u0161i prileg obri\u0161e manj. \u010ce delate s posebnim premerom pipete ali \u010dopi\u010dem po meri, nam po\u0161ljite mere in zaprosite za vzorce.<\/p>\n<h2>Zama\u0161ki za nanos s kroglico: neposredna aplikacija<\/h2>\n<p>Na\u0161i kompleti za nanos s kroglico zdru\u017eujejo kroglico iz nerjavnega jekla v prozornem zama\u0161ku s PP zaporno kapo, na voljo v <a href=\"https:\/\/www.packaging.si\/sl\/trgovina\/deli-in-komponente\/vlozki-guardseal\/roll-on-vlozek-din18-z-jekleno-kroglico-prozornim-vlozkom-in-belim-pp-pokrovckom-brez-varnostnega-obrocka\/\">bela<\/a> in <a href=\"https:\/\/www.packaging.si\/sl\/trgovina\/deli-in-komponente\/vlozki-guardseal\/roll-on-vlozek-din18-z-jekleno-kroglico-prozornim-vlozkom-in-crnim-pp-pokrovckom-brez-varnostnega-obrocka\/\">\u010drna<\/a>. Obe kapi nista za\u0161\u010diteni pred manipulacijo. \u010ce va\u0161 izdelek ali trg zahteva za\u0161\u010dito pred manipulacijo, to na\u010drtujte zgodaj. Lahko vpliva na izbiro zapiranja.<\/p>\n<p>Nanos s kroglico dobro deluje pri oljih za di\u0161ave, me\u0161anicah eteri\u010dnih olj in drugih teko\u010dinah, ki se nana\u0161ajo neposredno na dolo\u010deno mesto. Ker uporabnik ne nagiba stekleni\u010dka, je odmerek la\u017eje ohraniti majhen. Barva pokrov\u010dka je tudi preprosto orodje za blagovno znamko, saj je sam zama\u0161ek prozoren in kupec vidi kroglico in izdelek.<\/p>\n<h2>Primerjava ob strani<\/h2>\n<table>\n<thead>\n<tr>\n<th>Vrsta zama\u0161ka<\/th>\n<th>Dejanje dozirania<\/th>\n<th>Najbolj primerno za<\/th>\n<th>Preverite pred naro\u010dilom<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Flip-top (odprtina 2,5 mm)<\/td>\n<td>Tanek curek skozi odprtino na te\u010daj<\/td>\n<td>Frequent opening, free-flowing liquids<\/td>\n<td>Height vs. outer closure, flow with your product<\/td>\n<\/tr>\n<tr>\n<td>Orifice reducer<\/td>\n<td>Drops when tipped<\/td>\n<td>Simple drop dispensing with a DIN18 screw cap<\/td>\n<td>Drop behavior with your liquid<\/td>\n<\/tr>\n<tr>\n<td>Wiper plug (LDPE)<\/td>\n<td>Pipette or brush wiped on exit<\/td>\n<td>Cleaner application, less residue<\/td>\n<td>Pipette or brush diameter<\/td>\n<\/tr>\n<tr>\n<td>Steel ball roll-on<\/td>\n<td>Ball rolls product onto surface<\/td>\n<td>Direct, targeted application<\/td>\n<td>Product compatibility, tamper-evidence needs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>What to define before you order<\/h2>\n<ol>\n<li><strong>Neck finish.<\/strong> All plugs listed here are for DIN18. Confirm that your bottles are DIN18 and check the bottle supplier&#8217;s neck specification if you use bottles from elsewhere.<\/li>\n<li><strong>Product properties.<\/strong> Viscosity, oil or water base, fragrance load and any solvents. Plastics can react differently to different formulas, so test compatibility with your own product and your own stability protocol.<\/li>\n<li><strong>Outer closure.<\/strong> Screw cap, collar or dropper? Make sure the plug and closure fit together. Our <a href=\"https:\/\/www.packaging.si\/sl\/kategorija-izdelka\/deli-in-komponente\/pokrovcki-fortilock\/\">Caps &#8220;FortiLock&#8221;<\/a> range is a good place to look for matching screw caps.<\/li>\n<li><strong>Dispensing target.<\/strong> Drops, stream, wiped pipette or roll-on. Write it in the spec so it is the first thing a sample is judged against.<\/li>\n<li><strong>Filling and assembly method.<\/strong> Hand, semi-automatic or line. Plugs must be pressed in to the same depth every time. Variation here causes leaks or plugs that pop out.<\/li>\n<\/ol>\n<h2>Common mistakes with neck plugs<\/h2>\n<ul>\n<li><strong>Testing with water only.<\/strong> Water behaves very differently from an oil or an alcohol-based formula. Test with the real product.<\/li>\n<li><strong>Ignoring the plug depth.<\/strong> A plug that is not fully seated can lift when the cap is tightened.<\/li>\n<li><strong>Choosing by looks.<\/strong> A transparent plug is easy to match, but function should come first.<\/li>\n<li><strong>Skipping a transport test.<\/strong> Ship a filled sample carton and check for leakage and loose plugs. Temperature and pressure changes during transit can reveal problems that desk tests miss.<\/li>\n<li><strong>Mixing up tamper-evident needs.<\/strong> The roll-on caps listed here are non-tamper evident. Decide on this at the start.<\/li>\n<\/ul>\n<h2>A simple sample test plan<\/h2>\n<ol>\n<li>Fill 5 to 10 bottles with your product for each plug candidate.<\/li>\n<li>Test dispensing by hand: how many drops, how steady, any dripping after use.<\/li>\n<li>Store the filled bottles upright and on their sides for several days, and check for leaks or residue.<\/li>\n<li>Open and close each bottle repeatedly to see how the plug and cap behave.<\/li>\n<li>Record the results next to the spec so the decision is documented.<\/li>\n<\/ol>\n<h2>Pogosta vpra\u0161anja<\/h2>\n<h3>Which DIN18 plug gives the most controlled drops?<\/h3>\n<p>An orifice reducer plug used with a DIN18 screw cap is designed to turn the bottle into a drop dispenser. Drop size still depends on your liquid, so test with the actual product.<\/p>\n<h3>Can I use a wiper plug and a pipette together?<\/h3>\n<p>Yes, that is the purpose of a wiper plug. It removes excess liquid from the pipette or brush as it leaves the bottle. Match the wiper opening to the pipette or brush diameter.<\/p>\n<h3>Are the roll-on caps tamper evident?<\/h3>\n<p>No. The black and white PP caps in our roll-on sets are non-tamper evident. If you need tamper evidence, tell us and we can advise on other closure options.<\/p>\n<h3>Do you offer samples before a carton order?<\/h3>\n<p>Yes. Ask us for samples of the plug types you are comparing, and test them with your own product before ordering by the carton.<\/p>\n<p>Ready to compare plug types for your DIN18 bottles? <a href=\"https:\/\/www.packaging.si\/sl\/trgovina\/\">Brskajte po trgovini<\/a> or contact us for samples and advice on matching a plug to your product.<\/p>","protected":false},"excerpt":{"rendered":"<p>Four plug types fit DIN18 bottles, and each one dispenses differently. This guide compares flip-top, drop dispenser, wiper and roll-on plugs so you can match the plug to your product and process.<\/p>","protected":false},"author":1,"featured_media":902467,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[246],"tags":[91114,91110,91111,91112,91115,91113],"class_list":["post-902466","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dropper-bottles","tag-bottle-wiper","tag-din18-plugs","tag-flip-top-plug","tag-orifice-reducer","tag-primary-packaging","tag-roll-on-bottle"],"_links":{"self":[{"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/posts\/902466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/comments?post=902466"}],"version-history":[{"count":1,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/posts\/902466\/revisions"}],"predecessor-version":[{"id":902470,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/posts\/902466\/revisions\/902470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/media\/902467"}],"wp:attachment":[{"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/media?parent=902466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/categories?post=902466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packaging.si\/sl\/wp-json\/wp\/v2\/tags?post=902466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}