{"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":"valj-din18-propp-efter-doseringstyp","status":"publish","type":"post","link":"https:\/\/www.packaging.si\/sv\/choose-din18-plug-by-dispensing-type\/","title":{"rendered":"Flip-top, droppe eller roll-on? V\u00e4lj DIN18-plugg efter anv\u00e4ndning"},"content":{"rendered":"<p>N\u00e4r en DIN18-flaska l\u00e4mnar droppformatet avg\u00f6r pluggen hur produkten faktiskt n\u00e5r anv\u00e4ndaren. En plugg ger kontrollerade droppar. En annan torkar av en pipett. En tredje rullar ut produkten p\u00e5 huden. Att v\u00e4lja fel \u00e4r en vanlig orsak till oordnad dosering, spill av produkt och klagom\u00e5l som inte har n\u00e5got med formuleringen att g\u00f6ra.<\/p>\n<p>Den h\u00e4r guiden j\u00e4mf\u00f6r pluggtyperna i v\u00e5rt <a href=\"https:\/\/www.packaging.si\/sv\/produkt-kategori\/delar-komponenter\/insatser-guardseal\/\">Pluggar \u201cGuardSeal\u201d<\/a> -sortiment utifr\u00e5n hur de doserar. Den g\u00e5r ocks\u00e5 igenom vad du b\u00f6r best\u00e4mma innan du best\u00e4ller och hur du testar ett prov innan en full produktion.<\/p>\n<h2>B\u00f6rja med doseringsmomentet, inte pluggen<\/h2>\n<p>Innan du j\u00e4mf\u00f6r artiklar, skriv ner hur slutanv\u00e4ndaren ska ta ut produkten ur flaskan. Det finns fyra grundl\u00e4ggande moment:<\/p>\n<ul>\n<li><strong>H\u00e4ll eller pressa ut en liten str\u00e5le<\/strong> genom en g\u00e5ngj\u00e4rnsf\u00f6rsedd \u00f6ppning.<\/li>\n<li><strong>Luta flaskan och sl\u00e4pp ut enstaka droppar<\/strong> genom ett litet h\u00e5l.<\/li>\n<li><strong>Dra upp v\u00e4tska med en pipett eller anv\u00e4nd en borste<\/strong> och stryk av \u00f6verfl\u00f6det p\u00e5 v\u00e4gen ut.<\/li>\n<li><strong>Rulla ut produkten p\u00e5 en yta<\/strong> med en kulapplikator.<\/li>\n<\/ul>\n<p>Varje moment motsvarar en pluggtyp. Avsnitten nedan beskriver dem i tur och ordning.<\/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>Flip-top-pluggar: snabb \u00e5tkomst, en hand<\/h2>\n<p>En flip-top-plugg har ett g\u00e5ngj\u00e4rnsf\u00f6rsett lock \u00f6ver ett doseringsh\u00e5l. Den <a href=\"https:\/\/www.packaging.si\/sv\/butik\/delar-komponenter\/insatser-guardseal\/transparent-flip-top-insats-din18-2-5-mm-hal-10-6-mm-hojd\/\">transparent flip-top-plugg f\u00f6r DIN18-flaskor<\/a> har ett doseringsh\u00e5l p\u00e5 2,5 mm och \u00e4r 10,6 mm h\u00f6g. Dessa tv\u00e5 siffror spelar roll i praktiken:<\/p>\n<ul>\n<li>Den <strong>h\u00e5lets diameter<\/strong> p\u00e5verkar hur snabbt v\u00e4tskan l\u00e4mnar flaskan. En \u00f6ppning p\u00e5 2,5 mm passar produkter som ska flyta fritt och inte kr\u00e4ver droppvis precision.<\/li>\n<li>Den <strong>pluggens h\u00f6jd<\/strong> avg\u00f6r hur mycket av halsen den upptar och hur den sitter under eller inuti din yttre f\u00f6rslutning. Kontrollera mot din kork eller krage innan du best\u00e4mmer dig.<\/li>\n<\/ul>\n<p>Flip-top-pluggar passar produkter som anv\u00e4ndaren \u00f6ppnar och st\u00e4nger ofta och doserar i sm\u00e5 m\u00e4ngder, till exempel flytande kosmetika och h\u00e5r- och h\u00e5rbottenoljor. De \u00e4r mindre l\u00e4mpade f\u00f6r produkter som m\u00e5ste doseras i ett exakt antal droppar. F\u00f6r det anv\u00e4nds en mindre \u00f6ppning eller en droppare.<\/p>\n<h2>Orifice reducer-pluggar: g\u00f6r flaskan till en droppdispenser<\/h2>\n<p>Den <a href=\"https:\/\/www.packaging.si\/sv\/butik\/delar-komponenter\/insatser-guardseal\/transparent-din18-insats-for-exakt-dosering-av-vatska\/\">transparent DIN18-plugg f\u00f6r exakt v\u00e4tskedosering<\/a> \u00e4r en orifice reducer. Den pressas in i halsen och kombineras med en DIN18-skruvkork, och g\u00f6r flaskan till en droppdispenser. Anv\u00e4ndaren lutar flaskan och produkten kommer ut i droppar i st\u00e4llet f\u00f6r i en str\u00e5le.<\/p>\n<p>Detta \u00e4r den enklaste l\u00f6sningen n\u00e4r:<\/p>\n<ul>\n<li>produkten \u00e4r en tunn till medeltjock v\u00e4tska som inte ska h\u00e4llas fritt,<\/li>\n<li>du vill ha ett enkelt alternativ med f\u00e5 delar i st\u00e4llet f\u00f6r en pipettenhet,<\/li>\n<li>anv\u00e4ndaren inte beh\u00f6ver dra upp produkten och m\u00e4ta upp den.<\/li>\n<\/ul>\n<p>T\u00e4nk p\u00e5 att droppstorleken beror p\u00e5 v\u00e4tskan s\u00e5v\u00e4l som p\u00e5 pluggen. Ytsp\u00e4nning, viskositet och temperatur p\u00e5verkar hur en droppe bildas. Testa alltid med din riktiga produkt, inte med vatten.<\/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>Torkpluggar: reng\u00f6r pipetter och borstar<\/h2>\n<p>Den <a href=\"https:\/\/www.packaging.si\/sv\/butik\/delar-komponenter\/insatser-guardseal\/transparent-din18-insats-av-ldpe-for-apoteksflaskor-med-integrerad-rengorande-avstrykare\/\">Transparent DIN18-plugg i LDPE med integrerad reng\u00f6ringstorkare<\/a> har en annan uppgift. Den sitter kvar i halsen medan en pipett eller borste f\u00f6rs igenom den, och torkaren avl\u00e4gsnar \u00f6verfl\u00f6dig v\u00e4tska fr\u00e5n pipetten eller borsten p\u00e5 v\u00e4gen ut.<\/p>\n<p>V\u00e4lj en torkplugg n\u00e4r:<\/p>\n<ul>\n<li>produkten appliceras med en pipett eller applikator och droppar \u00e4r ett problem,<\/li>\n<li>du vill ha mindre rester p\u00e5 flaskans utsida och p\u00e5 korkg\u00e4ngorna,<\/li>\n<li>anv\u00e4ndaren ska kunna ta en kontrollerad m\u00e4ngd utan att torka av pipetten mot halsen.<\/li>\n<\/ul>\n<p>Tork\u00f6ppningen m\u00e5ste passa den del som f\u00f6rs igenom den. En t\u00e4t passform torkar mer men kr\u00e4ver mer kraft. En l\u00f6s passform torkar mindre. Om du arbetar med en specifik pipettdiameter eller en specialborste, skicka oss m\u00e5tten och be om prover.<\/p>\n<h2>Roll-on-pluggar med st\u00e5lkula: direkt applicering<\/h2>\n<p>V\u00e5ra roll-on-set kombinerar en kula av rostfritt st\u00e5l i en transparent plugg med en PP-skruvkork, tillg\u00e4nglig i <a href=\"https:\/\/www.packaging.si\/sv\/butik\/delar-komponenter\/insatser-guardseal\/roll-on-insats-din18-med-stalkula-transparent-insats-och-vitt-pp-lock-utan-forseglingsring\/\">vit<\/a> och <a href=\"https:\/\/www.packaging.si\/sv\/butik\/delar-komponenter\/insatser-guardseal\/roll-on-insats-din18-med-stalkula-transparent-insats-och-svart-pp-lock-utan-forseglingsring\/\">svart<\/a>. B\u00e5da korkarna \u00e4r inte brotts\u00e4kra. Om din produkt eller marknad kr\u00e4ver en brotts\u00e4ker funktion, planera f\u00f6r det tidigt. Det kan p\u00e5verka valet av f\u00f6rslutning.<\/p>\n<p>Roll-on fungerar v\u00e4l f\u00f6r doftoljor, eteriska oljeblandningar och andra v\u00e4tskor som appliceras direkt p\u00e5 en best\u00e4md plats. Eftersom anv\u00e4ndaren inte lutar flaskan \u00e4r det l\u00e4ttare att h\u00e5lla dosen liten. Korkens f\u00e4rg \u00e4r dessutom ett enkelt varum\u00e4rkesverktyg, eftersom pluggen i sig \u00e4r transparent och kunden ser kulan och produkten.<\/p>\n<h2>J\u00e4mf\u00f6relse sida vid sida<\/h2>\n<table>\n<thead>\n<tr>\n<th>Pluggtyp<\/th>\n<th>Doseringsmoment<\/th>\n<th>B\u00e4st f\u00f6r<\/th>\n<th>Kontrollera f\u00f6re best\u00e4llning<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Flip-top (h\u00e5l p\u00e5 2,5 mm)<\/td>\n<td>Liten str\u00e5le fr\u00e5n g\u00e5ngj\u00e4rnsf\u00f6rsedd \u00f6ppning<\/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>Halsens utf\u00f6rande.<\/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\/sv\/produkt-kategori\/delar-komponenter\/lock-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>Vanliga fr\u00e5gor<\/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\/sv\/butik\/\">Bl\u00e4ddra i butiken<\/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\/sv\/wp-json\/wp\/v2\/posts\/902466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/comments?post=902466"}],"version-history":[{"count":1,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/posts\/902466\/revisions"}],"predecessor-version":[{"id":902470,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/posts\/902466\/revisions\/902470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/media\/902467"}],"wp:attachment":[{"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/media?parent=902466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/categories?post=902466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packaging.si\/sv\/wp-json\/wp\/v2\/tags?post=902466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}