{"id":902472,"date":"2026-11-06T10:40:53","date_gmt":"2026-11-06T09:40:53","guid":{"rendered":"https:\/\/www.packaging.si\/?p=902472"},"modified":"2026-11-06T10:40:53","modified_gmt":"2026-11-06T09:40:53","slug":"din18-alkatreszek-kompatibilitasi-ellenorzolista","status":"publish","type":"post","link":"https:\/\/www.packaging.si\/hu\/din18-parts-compatibility-checklist\/","title":{"rendered":"DIN18 alkatr\u00e9szek kompatibilit\u00e1si ellen\u0151rz\u0151lista cseppent\u0151kh\u00f6z \u00e9s roll-on kiszerel\u00e9sekhez"},"content":{"rendered":"<p>A cseppent\u0151s vagy roll-on z\u00e1r\u00e1s ritk\u00e1n egyetlen alkatr\u00e9sz. Ez egy kis rendszer: \u00fcvegnyak, dug\u00f3 vagy wiper, kupak vagy gall\u00e9r, gumibura, pipetta vagy goly\u00f3. Minden alkatr\u00e9sz \u00f6nmag\u00e1ban t\u00f6k\u00e9letesen megfelelhet, m\u00e9gis hib\u00e1s lehet a kombin\u00e1ci\u00f3ban. Az eredm\u00e9ny olyan kupak, amely nem \u00fcl fel rendesen, olyan pipetta, amely az alj\u00e1hoz \u00e9r, vagy olyan dug\u00f3, amely sz\u00e1ll\u00edt\u00e1s ut\u00e1n meglazul.<\/p>\n<p>Ez az ellen\u0151rz\u0151lista vev\u0151knek, term\u00e9kfejleszt\u0151knek \u00e9s gy\u00e1rt\u00e1svezet\u0151knek sz\u00f3l, akik a kompatibilit\u00e1st el\u0151sz\u00f6r pap\u00edron, majd mint\u00e1n szeretn\u00e9k meger\u0151s\u00edteni. A DIN18 nyakkik\u00e9pz\u00e9sre f\u00f3kusz\u00e1l, amely n\u00e1lunk a leggyakrabban haszn\u00e1lt szabv\u00e1ny, valamint a k\u00edn\u00e1latunkban szerepl\u0151 alkatr\u00e9szekre: <a href=\"https:\/\/www.packaging.si\/hu\/termekkategoria\/alkatreszek-komponensek\/\">Alkatr\u00e9szek &amp; komponensek<\/a> k\u00edn\u00e1latunkban tal\u00e1lja.<\/p>\n<h2>Mi\u00e9rt keletkeznek kompatibilit\u00e1si probl\u00e9m\u00e1k<\/h2>\n<p>A leggyakoribb okok egyszer\u0171ek:<\/p>\n<ul>\n<li>Az alkatr\u00e9szeket k\u00fcl\u00f6nb\u00f6z\u0151 forr\u00e1sokb\u00f3l rendelik, \u00e9s senki sem hasonl\u00edtja \u00f6ssze \u0151ket egym\u00e1s mellett.<\/li>\n<li>A nyakkik\u00e9pz\u00e9st felt\u00e9telezik, nem pedig ellen\u0151rzik (p\u00e9ld\u00e1ul a \u201c18 mm\u201d mindenhol ugyanazt jelenti).<\/li>\n<li>Egy alkatr\u00e9szt kozmetikai okb\u00f3l cser\u00e9lnek, p\u00e9ld\u00e1ul \u00faj kupaksz\u00edn\u00e9rt, az illeszked\u00e9s \u00fajraellen\u0151rz\u00e9se n\u00e9lk\u00fcl.<\/li>\n<li>A term\u00e9k megv\u00e1ltozik (s\u0171r\u0171bb olaj, ill\u00e9konyabb kever\u00e9k), de a z\u00e1r\u00e1s marad ugyanaz.<\/li>\n<\/ul>\n<p>Ezek k\u00f6z\u00fcl egyiket sem neh\u00e9z megel\u0151zni. Csup\u00e1n r\u00f6gz\u00edtett ellen\u0151rz\u00e9si sorrendre van sz\u00fcks\u00e9g.<\/p>\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"762\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1-1024x762.jpg\" class=\"attachment-large size-large\" alt=\"DIN18 alkatr\u00e9szek kompatibilit\u00e1si ellen\u0151rz\u0151lista cseppent\u0151kh\u00f6z \u00e9s roll-on kiszerel\u00e9sekhez\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1-1024x762.jpg 1024w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1-300x223.jpg 300w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1-768x571.jpg 768w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1-16x12.jpg 16w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1-600x446.jpg 600w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<h2>1. l\u00e9p\u00e9s: A nyakkik\u00e9pz\u00e9s meger\u0151s\u00edt\u00e9se<\/h2>\n<p>Kezdje a palackkal. Jegyezze fel a nyakkik\u00e9pz\u00e9st a palack specifik\u00e1ci\u00f3j\u00e1ban szerepl\u0151 m\u00f3don, ne eml\u00e9kezetb\u0151l. DIN18 palackok eset\u00e9n minden z\u00e1r\u00f3szerkezeti alkatr\u00e9szt ugyanarra a kik\u00e9pz\u00e9sre kell megadni. Ha elt\u00e9r\u0151 vagy egyedi nyakat haszn\u00e1l, ezt jelezze az ig\u00e9ny\u00e9ben, mert a szabv\u00e1nyos alkatr\u00e9szek nem biztos, hogy illeszkednek r\u00e1.<\/p>\n<p>Jegyezze fel azt is, hogyan kell a z\u00e1r\u00e1snak t\u00f6m\u00edtenie. Egyes z\u00e1r\u00e1sok a nyak perem\u00e9n t\u00f6m\u00edtenek, m\u00e1sok a bels\u0151 dug\u00f3 a furatba nyom\u00f3dva, megint m\u00e1sok mindkett\u0151vel. Ez befoly\u00e1solja, hogy mely alkatr\u00e9szekre van sz\u00fcks\u00e9g \u00e9s hogyan m\u0171k\u00f6dnek egy\u00fctt.<\/p>\n<h3>Mit kell r\u00f6gz\u00edteni<\/h3>\n<ul>\n<li>Nyakkik\u00e9pz\u00e9s megnevez\u00e9se (DIN18 vagy egy\u00e9b)<\/li>\n<li>Palack t\u00e9rfogata \u00e9s \u00fcvegsz\u00edne<\/li>\n<li>Palack magass\u00e1ga, ami a pipetta hossz\u00e1n\u00e1l sz\u00e1m\u00edt<\/li>\n<li>Hogy a palackot dug\u00f3hoz, cseppent\u0151szerel\u00e9khez vagy permetez\u0151h\u00f6z sz\u00e1nj\u00e1k-e<\/li>\n<\/ul>\n<h2>2. l\u00e9p\u00e9s: El\u0151sz\u00f6r v\u00e1lassza ki az adagol\u00e1si funkci\u00f3t<\/h2>\n<p>Miel\u0151tt b\u00e1rmilyen sz\u00ednt vagy fel\u00fcletkezel\u00e9st v\u00e1lasztana, d\u00f6ntse el, hogyan t\u00e1vozik a term\u00e9k a palackb\u00f3l. A funkci\u00f3 hat\u00e1rozza meg az alkatr\u00e9szlist\u00e1t:<\/p>\n<ul>\n<li><strong>Cseppenk\u00e9nti adagol\u00e1s:<\/strong> gumibura, gall\u00e9r \u00e9s pipetta.<\/li>\n<li><strong>Szab\u00e1lyozott ki\u00f6nt\u00e9s vagy ny\u00edl\u00e1ssz\u0171k\u00edt\u00e9s:<\/strong> bels\u0151 dug\u00f3 vagy wiper, valamint kupak.<\/li>\n<li><strong>Felvitel a b\u0151rre fel\u00fcleten v\u00e9gigh\u00fazva:<\/strong> roll-on dug\u00f3 goly\u00f3val \u00e9s kupakkal.<\/li>\n<li><strong>Finom permet:<\/strong> permetez\u0151fej-illeszt\u00e9s.<\/li>\n<\/ul>\n<p>Ha m\u00e9g a form\u00e1tumok k\u00f6z\u00f6tt d\u00f6nt, a DIN18 dug\u00f3 haszn\u00e1lat szerinti kiv\u00e1laszt\u00e1s\u00e1r\u00f3l sz\u00f3l\u00f3 cikk\u00fcnk ezt az \u00f6sszehasonl\u00edt\u00e1st t\u00e1rgyalja. Itt felt\u00e9telezz\u00fck, hogy a funkci\u00f3 m\u00e1r ki van v\u00e1lasztva, \u00e9s arra \u00f6sszpontos\u00edtunk, hogy az alkatr\u00e9szek \u00f6sszhangban legyenek.<\/p>\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"618\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2-1024x618.jpg\" class=\"attachment-large size-large\" alt=\"DIN18 alkatr\u00e9szek kompatibilit\u00e1si ellen\u0151rz\u0151lista cseppent\u0151kh\u00f6z \u00e9s roll-on kiszerel\u00e9sekhez\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2-1024x618.jpg 1024w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2-300x181.jpg 300w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2-768x464.jpg 768w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2-18x12.jpg 18w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2-600x362.jpg 600w, https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/din18-parts-compatibility-checklist-for-droppers-and-roll-ons-2.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<h2>3. l\u00e9p\u00e9s: Ellen\u0151rizze az egyes alkatr\u00e9szeket a szomsz\u00e9daikkal<\/h2>\n<p>Az al\u00e1bbi t\u00e1bl\u00e1zat felsorolja, mihez kell illeszkednie az egyes alkatr\u00e9szeknek, valamint a leggyakrabban el\u0151fordul\u00f3 hib\u00e1t.<\/p>\n<table>\n<thead>\n<tr>\n<th>Alkatr\u00e9sz<\/th>\n<th>Illeszkednie kell<\/th>\n<th>Gyakori hiba<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Palack<\/td>\n<td>Nyakkik\u00e9pz\u00e9s, magass\u00e1g, t\u00e9rfogat<\/td>\n<td>A kik\u00e9pz\u00e9s felt\u00e9telez\u00e9se a specifik\u00e1ci\u00f3 ellen\u0151rz\u00e9se n\u00e9lk\u00fcl<\/td>\n<\/tr>\n<tr>\n<td>Dug\u00f3 vagy wiper<\/td>\n<td>Palack furata \u00e9s a r\u00e1 illeszked\u0151 kupak<\/td>\n<td>A kupak cser\u00e9je a dug\u00f3 \u00fcl\u00e9k\u00e9nek \u00fajratesztel\u00e9se n\u00e9lk\u00fcl<\/td>\n<\/tr>\n<tr>\n<td>Kupak vagy gall\u00e9r<\/td>\n<td>Nyakmenet \u00e9s az alatta l\u00e9v\u0151 gumibura vagy dug\u00f3<\/td>\n<td>Kik\u00e9pz\u00e9s megrendel\u00e9se kiz\u00e1r\u00f3lag a megjelen\u00e9s miatt<\/td>\n<\/tr>\n<tr>\n<td>Szop\u00f3ka<\/td>\n<td>Gall\u00e9r ny\u00edl\u00e1sa \u00e9s a pipetta teteje; term\u00e9kkompatibilit\u00e1s<\/td>\n<td>Figyelmen k\u00edv\u00fcl hagyj\u00e1k, hogyan hat a term\u00e9k az anyagra<\/td>\n<\/tr>\n<tr>\n<td>Pipetta<\/td>\n<td>Palack magass\u00e1ga \u00e9s a gumibura illeszked\u00e9se<\/td>\n<td>A pipetta t\u00fal hossz\u00fa vagy t\u00fal r\u00f6vid a palackhoz<\/td>\n<\/tr>\n<tr>\n<td>Roll-on goly\u00f3s dug\u00f3<\/td>\n<td>Palacknyak \u00e9s a t\u00f6ltet viszkozit\u00e1sa<\/td>\n<td>Testing with water instead of the real product<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Step 4: Think about the product, not just the parts<\/h2>\n<p>Your formulation is part of the system. Oils, alcohol-based blends, essential oils and water-based serums behave differently against plastics and elastomers. Before approving a combination, ask:<\/p>\n<ul>\n<li>Is the teat material suitable for the liquid you fill? NBR, silicone and TPE respond differently to different liquids, so test with your actual formula.<\/li>\n<li>Does the product contain strong solvents or fragrance components that may soften or swell plastic parts?<\/li>\n<li>Is the liquid thin enough to leak around a plug, or thick enough to flow poorly through a roll-on ball seat?<\/li>\n<\/ul>\n<p>We do not state chemical resistance data unless it is in the product specification, so the practical answer is always to run a compatibility test with your own product and your chosen parts.<\/p>\n<h2>Step 5: Roll-on sets, a worked example<\/h2>\n<p>Roll-on sets show why a combined check matters. A set such as the <a href=\"https:\/\/www.packaging.si\/hu\/webshop\/alkatreszek-komponensek\/guardseal-betetek\/acelgolyos-roll-on-betet-din18-atlatszo-betettel-es-fekete-pp-kupakkal-garanciazar-nelkul\/\">steel ball roll-on plug for DIN18 bottles with a transparent plug and black PP screw cap<\/a> brings together a stainless steel ball, a transparent plug and a screw cap. The plug holds the ball and seats in the neck, and the cap closes over it.<\/p>\n<p>Before ordering a carton, check:<\/p>\n<ol>\n<li>That the bottle is a DIN18 finish.<\/li>\n<li>That the fill is suitable for a ball applicator. Very thin liquids may run more freely than you want.<\/li>\n<li>That the cap color suits the bottle and label design. The same set is offered with different cap colors, so match it to your artwork early.<\/li>\n<li>That the cap closes fully and feels consistent across several units, not only one sample.<\/li>\n<\/ol>\n<p>Mi <a href=\"https:\/\/www.packaging.si\/hu\/termekkategoria\/alkatreszek-komponensek\/guardseal-betetek\/\">GuardSeal plug range<\/a> lists the other plug types if a roll-on is not the right format for your product.<\/p>\n<h2>Step 6: Check pipette and bottle height together<\/h2>\n<p>Pipettes are the part most often mismatched to the bottle. If the tip rests on the bottom, it can limit draw-up and make the last portion of product hard to reach. If it is too short, the tube may not reach the liquid as the level drops. Always measure the sealed assembly with the bottle upright rather than comparing two numbers on paper. Our <a href=\"https:\/\/www.packaging.si\/hu\/termekkategoria\/alkatreszek-komponensek\/clearflow-uvegpipettak\/\">\u00fcvegpipett\u00e1k<\/a> are available in more than one format, so pick based on the bottle you actually use.<\/p>\n<h2>Step 7: Run a small pilot before the full order<\/h2>\n<p>A short pilot catches most of what a spec sheet cannot. A reasonable routine:<\/p>\n<ol>\n<li>Assemble five to ten complete units with the exact parts you plan to order.<\/li>\n<li>Fill them with the real product, not a stand-in.<\/li>\n<li>Cap with the torque or pressure your line will use.<\/li>\n<li>Store some upright and some on their sides for a few days, then inspect for seepage at the neck.<\/li>\n<li>Dispense from each unit and check that the function is consistent.<\/li>\n<li>Ship a few units in your normal carton and check them again on arrival.<\/li>\n<\/ol>\n<p>Record the results with part descriptions, so a reorder months later uses the same combination.<\/p>\n<h2>Keep a simple parts record<\/h2>\n<p>Once a combination works, document it. A one-page record is enough:<\/p>\n<ul>\n<li>Bottle description and neck finish<\/li>\n<li>Every component with its description and color<\/li>\n<li>Fill product and batch used in the test<\/li>\n<li>Date of the test and the person who approved it<\/li>\n<\/ul>\n<p>When any part changes, repeat the pilot. It takes a short time compared with the cost of a recalled batch.<\/p>\n<h2>GYIK<\/h2>\n<h3>Are all DIN18 parts interchangeable?<\/h3>\n<p>They are designed around the same neck finish, but you should still confirm fit with a sample. Differences in plug design, collar shape and cap style can affect how parts work together.<\/p>\n<h3>Can I change only the cap color on an existing assembly?<\/h3>\n<p>Usually yes if the cap model stays the same, but check that the new batch seats and seals the same way. If the cap style changes, treat it as a new combination and test it.<\/p>\n<h3>Should I test with water or my actual product?<\/h3>\n<p>Use your actual product. Viscosity, solvents and fragrance components can change how a plug seals, how a ball rolls and how an elastomer behaves.<\/p>\n<h3>Kaphatok mint\u00e1t, miel\u0151tt egy karton term\u00e9ket megrendeln\u00e9k?<\/h3>\n<p>Yes. Contact us with your bottle details and intended use, and we can advise on a combination and arrange samples where available.<\/p>\n<p>Ready to compare parts? <a href=\"https:\/\/www.packaging.si\/hu\/webshop\/\">B\u00f6ng\u00e9ssze a web\u00e1ruh\u00e1zat<\/a> or contact us for samples and advice on a DIN18 combination that fits your product.<\/p>","protected":false},"excerpt":{"rendered":"<p>Most closure problems come from parts that were never checked against each other. This checklist shows what to verify for DIN18 bottles, plugs, caps, collars, teats and pipettes before you order a carton.<\/p>","protected":false},"author":1,"featured_media":902473,"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":[91116,91033,91089,91119,91117,91118],"class_list":["post-902472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dropper-bottles","tag-compatibility","tag-din18","tag-dropper-assembly","tag-packaging-checklist","tag-parts-and-components","tag-roll-on-plugs"],"_links":{"self":[{"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/posts\/902472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/comments?post=902472"}],"version-history":[{"count":1,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/posts\/902472\/revisions"}],"predecessor-version":[{"id":902476,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/posts\/902472\/revisions\/902476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/media\/902473"}],"wp:attachment":[{"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/media?parent=902472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/categories?post=902472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packaging.si\/hu\/wp-json\/wp\/v2\/tags?post=902472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}