{"id":902554,"date":"2026-11-11T08:35:09","date_gmt":"2026-11-11T07:35:09","guid":{"rendered":"https:\/\/www.packaging.si\/?p=902554"},"modified":"2026-11-11T08:35:09","modified_gmt":"2026-11-11T07:35:09","slug":"din18-spraypumpe-tjekliste-egnet-til-vaesker","status":"publish","type":"post","link":"https:\/\/www.packaging.si\/da\/din18-spray-pump-checklist-fit-liquids\/","title":{"rendered":"DIN18-spraypumpe-tjekliste: pasform, v\u00e6sker og tips til linjen"},"content":{"rendered":"<p>En spraypumpe ser enkel ud: en krave, en aktuator og et dyptr\u00f8r. I produktionen er den et lille doseringssystem, og den fungerer kun godt, n\u00e5r flasken, pumpen og v\u00e6sken passer sammen. Denne tjekliste er til k\u00f8bere og produktionsledere, der planl\u00e6gger at montere en fint\u00e5gende spraypumpe p\u00e5 en DIN18 (GL18)-glasflaske, uanset om det er til en ansigtst\u00e5ge, en kropsolie-spray, en rum- eller puderspray eller et andet flydende produkt.<\/p>\n<h2>Hvorn\u00e5r en spraypumpe er det rette format<\/h2>\n<p>Pipetter og sprayere l\u00f8ser forskellige problemer. En pipette giver kontrolleret, synlig dosering. En spray giver j\u00e6vn d\u00e6kning over et st\u00f8rre omr\u00e5de uden kontakt mellem produktet og brugerens h\u00e6nder eller applikator.<\/p>\n<p>En spraypumpe giver typisk mest mening, n\u00e5r:<\/p>\n<ul>\n<li>produktet er tyndt og flyder let, f.eks. en toner, et hydrolat, en t\u00e5ge eller en let olieblanding;<\/li>\n<li>brugeren skal d\u00e6kke hud, h\u00e5r, stof eller en overflade i stedet for at t\u00e6lle dr\u00e5ber;<\/li>\n<li>du \u00f8nsker en applikator, der forbliver ren mellem brugene;<\/li>\n<li>du allerede bruger DIN18-flasker og \u00f8nsker en ekstra doseringsmulighed p\u00e5 samme glas.<\/li>\n<\/ul>\n<p>Hvis dosis skal m\u00e5les pr\u00e6cist, eller produktet er tykt, er en <a href=\"https:\/\/www.packaging.si\/da\/vare-kategori\/draabeflasker-din18-gl18\/\">DIN18\/GL18-pipetteflaske<\/a> er normalt det bedre valg.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"673\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/small-glass-spray-bottle-with-black-collar-and-clear-actuator-1024x673.jpg\" class=\"attachment-large size-large\" alt=\"Small glass spray bottle with black collar and clear actuator\" loading=\"lazy\" \/><\/figure>\n<h2>Trin 1: Bekr\u00e6ft halsudformningen<\/h2>\n<p>Vores <a href=\"https:\/\/www.packaging.si\/da\/vare-kategori\/dele-komponenter\/sprayere-finemist\/\">FineMist-sprayere<\/a> er designet til DIN18 (GL18)-halse. F\u00f8r bestilling skal du kontrollere halsen p\u00e5 de flasker, du faktisk planl\u00e6gger at bruge, i stedet for kun at stole p\u00e5 navnet. Glas er et st\u00f8bt materiale, og halsdimensionerne varierer mellem flaskemodeller.<\/p>\n<p>G\u00f8r dette p\u00e5 en pr\u00f8ve, ikke p\u00e5 papiret:<\/p>\n<ol>\n<li>Skru en pumpe p\u00e5 tre til fem flasker fra forskellige kartoner.<\/li>\n<li>Kontroller, at gevindet griber glat, og at kraven sidder lige.<\/li>\n<li>Se efter et mellemrum mellem kraven og flaskens skulder.<\/li>\n<li>Skru af og s\u00e6t igen \u00e9n gang for at se, om pasformen forbliver ens.<\/li>\n<\/ol>\n<p>Vores <a href=\"https:\/\/www.packaging.si\/da\/blog\/\">DIN18-kompatibilitetstjekliste<\/a> for pipetter og roll-ons bygger p\u00e5 samme logik, og det meste g\u00e6lder ogs\u00e5 for sprayere.<\/p>\n<h2>Trin 2: Tilpas dyptr\u00f8ret til flaskeh\u00f8jden<\/h2>\n<p>Dyptr\u00f8ret skal n\u00e5 t\u00e6t p\u00e5 bunden af flasken, s\u00e5 pumpen kan suge den sidste v\u00e6ske op. Hvis det er for kort, bliver produkt tilbage. Hvis det er for langt, kan det b\u00f8je eller kr\u00f8lle mod bunden, hvilket kan give svag eller afbrudt spray.<\/p>\n<p>Flaskeh\u00f8jden er den variable faktor. En 30 ml og en 50 ml flaske kan ligne hinanden i diameter, men adskiller sig i h\u00f8jden, s\u00e5 test pumpen p\u00e5 netop den flaske, du vil bruge. Hvis r\u00f8ret skal justeres, s\u00e5 dr\u00f8ft det med os, f\u00f8r du l\u00e6gger en stor ordre.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"703\" src=\"https:\/\/www.packaging.si\/wp-content\/uploads\/2026\/11\/bottles-on-a-filling-and-capping-production-line-1024x703.jpg\" class=\"attachment-large size-large\" alt=\"Bottles on a filling and capping production line\" loading=\"lazy\" \/><\/figure>\n<h2>Trin 3: V\u00e6lg kraven og aktuatoren<\/h2>\n<p>De to sprayere i denne kategori deler samme fint\u00e5gefunktion og klare aktuator. Forskellen er kraven:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.packaging.si\/da\/shop\/dele-komponenter\/sprayere-finemist\/din18-spraypumpe-med-hvid-riflet-anbrudssikret-krave-og-klar-aktuator\/\">DIN18-spraypumpe med hvid ribbet krave og manipulationssikker ring<\/a>: ringen viser, om emballagen er \u00e5bnet, hvilket mange brands \u00f8nsker til detail- og netsalg.<\/li>\n<li><a href=\"https:\/\/www.packaging.si\/da\/shop\/dele-komponenter\/sprayere-finemist\/din18-spraypumpe-med-sort-riflet-krave-og-klar-aktuator\/\">DIN18-spraypumpe med sort ribbet krave og klar aktuator<\/a>: et m\u00f8rkere udtryk, der passer til ravfarvet glas og et mere premium eller minimalistisk design.<\/li>\n<\/ul>\n<p>Den klare aktuator er neutral sammen med begge kraver. V\u00e6lg f\u00f8rst efter brandets udtryk, og derefter efter om du har brug for manipulationssikring. Hvis du s\u00e6lger til forbrugere online, er manipulationssikring v\u00e6rd at overveje. Hvis din emballage kommer i en anden karton eller et forseglet s\u00e6t, er den m\u00e5ske ikke n\u00f8dvendig.<\/p>\n<h2>Trin 4: Test din v\u00e6ske, ikke en lignende<\/h2>\n<p>Sprayydelsen afh\u00e6nger af v\u00e6sken. Viskositet, t\u00f8rstof, alkoholindhold og overfladesp\u00e6nding \u00e6ndrer alle, hvordan t\u00e5gen dannes. En pumpe, der sprayer vand godt, kan opf\u00f8re sig anderledes med en olieblanding eller en formel med suspenderede partikler.<\/p>\n<p>F\u00f8r du forpligter dig til en produktionsk\u00f8rsel, s\u00e5 test med din egen formulering:<\/p>\n<ul>\n<li>Kontroller, at pumpen primer og sprayer j\u00e6vnt over flere tryk.<\/li>\n<li>Se p\u00e5 spr\u00f8jtem\u00f8nsteret p\u00e5 papir eller en m\u00f8rk overflade for sprutning eller striber.<\/li>\n<li>Lad en fyldt pr\u00f8ve st\u00e5 i flere dage, og spray igen for at se, om der opst\u00e5r krystaller, rester eller tilstopning ved dysen.<\/li>\n<li>Bed dit formulerings- eller kvalitetsteam om at bekr\u00e6fte, at plastdelene er kompatible med dine ingredienser, is\u00e6r ved opl\u00f8sningsmidler, duftstoffer og \u00e6teriske olier.<\/li>\n<\/ul>\n<p>Vi offentligg\u00f8r ikke data om kemisk resistens for v\u00e6sker, vi ikke har testet sammen med dig, s\u00e5 k\u00f8r dine egne kompatibilitets- og stabilitetstests som en del af din normale udviklingsproces.<\/p>\n<h2>Hurtig oversigt: kontrol f\u00f8r bestilling<\/h2>\n<table>\n<thead>\n<tr>\n<th>Kontrol<\/th>\n<th>Hvad du skal kigge efter<\/th>\n<th>Hvorn\u00e5r<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Halsens pasform<\/td>\n<td>Glat gevind, lige krave, intet mellemrum<\/td>\n<td>Pr\u00f8vefase<\/td>\n<\/tr>\n<tr>\n<td>Dyptr\u00f8rets l\u00e6ngde<\/td>\n<td>N\u00e5r bunden uden at b\u00f8je<\/td>\n<td>Pr\u00f8vefase<\/td>\n<\/tr>\n<tr>\n<td>Spr\u00f8jtem\u00f8nster<\/td>\n<td>J\u00e6vn t\u00e5ge, ingen sprutning<\/td>\n<td>Med din faktiske v\u00e6ske<\/td>\n<\/tr>\n<tr>\n<td>Stability<\/td>\n<td>No clogging or residue after standing<\/td>\n<td>Several days or longer<\/td>\n<\/tr>\n<tr>\n<td>Leak test<\/td>\n<td>No seepage when tipped or transported<\/td>\n<td>Before launch<\/td>\n<\/tr>\n<tr>\n<td>Kravetype<\/td>\n<td>Tamper-evident ring or plain black<\/td>\n<td>Design stage<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Filling and assembly tips<\/h2>\n<h3>Leave headspace<\/h3>\n<p>Do not fill to the brim. The pump body and dip tube displace liquid when inserted, and overfilled bottles can push product out of the neck or into the collar thread.<\/p>\n<h3>Insert the pump straight<\/h3>\n<p>Lower the pump vertically so the dip tube does not catch on the bottle shoulder. On a manual line, a simple guide or a steady hand is enough. On a machine line, check alignment before running a full batch.<\/p>\n<h3>Apply consistent torque<\/h3>\n<p>Tighten every unit the same way. Too loose and the pump may leak or loosen in transit. Too tight and you risk damaging the collar or, with the tamper-evident version, the ring. If you tighten by machine, set the torque on trial units and keep a record. Our range of <a href=\"https:\/\/www.packaging.si\/da\/vare-kategori\/emballeringsmaskiner\/\">pakkemaskiner<\/a> includes options for capping if you are moving from manual to semi-automatic work.<\/p>\n<h3>Prime before packing<\/h3>\n<p>A new pump has air in the system. Pressing it several times fills the tube and brings the pump up to normal spray. Decide whether you prime in production or leave it to the customer, and say so in the instructions. Priming in production gives a better first impression, but you must then clean any spray residue from the actuator.<\/p>\n<h2>Almindelige fejl, der skal undg\u00e5s<\/h2>\n<ul>\n<li><strong>Assuming any DIN18 bottle will do.<\/strong> Check height and neck finish on the real bottle.<\/li>\n<li><strong>Testing with water only.<\/strong> Your product will not behave like water.<\/li>\n<li><strong>Skipping a transit test.<\/strong> Ship a few filled samples in your usual carton and inspect them on arrival.<\/li>\n<li><strong>Mixing collar types in one batch.<\/strong> White tamper-evident and black plain collars look different; keep lots separate and labeled.<\/li>\n<li><strong>Ignoring storage.<\/strong> Store pumps in their original bags or cartons, away from dust, so the nozzle is clean when you assemble.<\/li>\n<\/ul>\n<h2>Incoming inspection<\/h2>\n<p>When a carton arrives, open a sample and check the count against the delivery note, look for deformed collars or bent tubes, and spray-test a few units on an empty bottle with water. Keep the lot number from the carton so you can trace any issue later. Our ISO 9001:2015 certified process covers our own assembly and dispatch, but your own incoming check remains the best protection for your product line.<\/p>\n<h2>FAQ<\/h2>\n<h3>Do these spray pumps fit standard DIN18 bottles?<\/h3>\n<p>They are designed for DIN18 (GL18) necks. Because bottle dimensions vary slightly between models, test a few samples on your chosen bottle before ordering a full carton quantity.<\/p>\n<h3>Which collar should I choose: white tamper-evident or black?<\/h3>\n<p>Choose the white ribbed collar with the tamper-evident ring if you want visible proof that the pack has not been opened. Choose the black ribbed collar if you prefer a darker look and do not need the ring.<\/p>\n<h3>Can I use the sprayer with thick oils?<\/h3>\n<p>Fine-mist pumps work best with thin, free-flowing liquids. Thicker products may spray poorly or not at all, so test your formula first. For viscous oils, a dropper is often the better format.<\/p>\n<h3>Can I order samples first?<\/h3>\n<p>Yes. Sampling is the best way to check fit, spray pattern and appearance with your own bottle and liquid before committing to a larger order.<\/p>\n<p>Ready to test a spray pump on your bottle? <a href=\"https:\/\/www.packaging.si\/da\/shop\/\">G\u00e5 p\u00e5 opdagelse i butikken<\/a> or contact us for samples and advice on matching sprayers, bottles and closures.<\/p>","protected":false},"excerpt":{"rendered":"<p>A practical buyer&#8217;s checklist for DIN18 (GL18) fine-mist spray pumps: how to check bottle fit, test your liquid, choose a collar and avoid common filling-line mistakes.<\/p>","protected":false},"author":1,"featured_media":902555,"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":[91033,91094,91134,91083,91135,91133],"class_list":["post-902554","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dropper-bottles","tag-din18","tag-filling-line","tag-fine-mist-sprayer","tag-gl18","tag-glass-bottles","tag-spray-pump"],"_links":{"self":[{"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/posts\/902554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/comments?post=902554"}],"version-history":[{"count":1,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/posts\/902554\/revisions"}],"predecessor-version":[{"id":902558,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/posts\/902554\/revisions\/902558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/media\/902555"}],"wp:attachment":[{"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/media?parent=902554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/categories?post=902554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packaging.si\/da\/wp-json\/wp\/v2\/tags?post=902554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}