We offer a selection of high-quality pump caps in various styles to go with the items of the violet glass bottles family. The collection includes pump caps that dispense products in small amounts between 0,10 ml to 0,19 ml. These are mostly used for cosmetics or medicated lotions and are also called cosmetic dispensers, gel or treatment pumps.
Let’s talk about threads
...But what exactly are threads?
Simply put, threads are the protruding lines curved around the neck of the bottle. They ensure that the matching closure will have a tight fit to protect your natural ingredients from being tampered with or from leakage. The threads size depends on the size of the bottle neck as well as our range of closures. Our bottles and jars as well as the corresponding closures must have matching threads. If in doubt, it is always advisable to contact the sales department.
DIN is the industry standard for dropper bottles in Europe, and DIN18 is the German-based norm. It refers to the standard size of the neck, height and diameter. Pump caps with a DIN18 threaded closure go hand in hand with any Orion dropper bottle up to 100ml (3 ½- oz) that features the DIN18 thread and a tamper-evident transfer ring. The right choice to ensure product safety.
GPI and GCMI
GPI and GCMI are the US norm of neck finishes and are followed by two numbers written like this: 22/400*. The first number indicates the neck finish diameter and is measured across the outside of the bottle’s threads. The second number refers to the height and thread style. Meaning the number of threads turns around the neck. Simply match the GPI or GCMI code listed in the product description to purchase the corresponding items.
* Please note that if a bottle has an additional ring in the neck, this may affect the choice of matching closure. For more details, please get in touch with your representative.
High volume pump
High volume pumps provide a dosage of 2.0 ml.
PP is also known as polypropylene and falls under the plastic identification code number 5. The material is easily produced and has a high degree of purity. It comes with a range of benefits, so is it difficult to break, lightweight, easily and 100% recyclable. Due to its properties, PP is suitable for various applications, including food, cosmetic, and natural healing product packaging.
At MIRON Violetglass we ensure that our closures always fit the corresponding bottles and jars. However, it can sometimes be a bit of a challenge to find the right closure which complements the needs of your natural ingredients. We are always happy to answer any questions you may have and to become a part of your products journey.
For more information about threads, visit our Neck Finishes Explained guide.