Understanding the different types of glass bottle lids is essential in helping you choose the most suitable options for your products, whether medicine, sauces, beverages, or cosmetics. This is because when it comes to packaging products in bottles, the lid or cap is as important as the bottle itself.
Aside from aesthetics, using the right type of bottle cap ensures your products are properly sealed and protected from contaminants while offering the needed functionality. This article explains over 18 types of bottle caps including those commonly used for glass medicine bottle.
Types of Glass Bottle Lids for Packaging Bottled Products
1. Crown Caps
Crown caps are among the most popular types of lids for bottles. They are mostly used for beer bottles and carbonated beverages because they ensure content stays fizzy and fresh. Crown caps are made of aluminium and are sealed to the bottle using a capping machine.
2. Child-Resistant Caps
This type of bottle lid is commonly used for glass medicine bottles and any chemical products. They are designed to prevent children from accessing or opening bottles with any harmful content. Opening bottles with child-resistant caps involves pressing and twisting the cap against the bottle.
3. Sauce Bottle Caps
As the name implies, they are the type of lids that are mostly either flip-top or screen-on designs with an opening for easy pouring. They are used for various kinds of condiments like mustard, ketchup or salad dressings.
4. Disc Top Caps
Disc top caps are most commonly found on cosmetics (lotion, conditioner and shampoo) and liquid detergent bottles. They feature a flat disc with an opening that is revealed when pressed on. The cap is always screwed onto the bottle's neck.
5. Corks
Corks are ideally the traditional sealing technique for wine bottles because they offer an airtight seal which prevents leakage and oxidation while allowing the wine to age properly.
6. Push-Pull/Sports Caps
Push-pull caps are commonly used for sports and drinking bottles and flasks. Their opening technique involves pushing and pulling the cap using one hand, making it convenient even on the go.
7. Standard Screw Caps
Screw caps are some of the most common glass bottle lids used for a wide variety of products. Aside from providing a leak-proof seal, they are easy to open and close. They are used for oil, sauces, beverages and glass medicine bottle
8. Pump Caps
For liquid products like soap, detergent, and lotion, pump caps are usually a suitable option. The design of their dispensers prevents uncontrolled dispensing and water.
9. Flip-Top Caps
Flip-top lids offer an easy opening and resealing technique, featuring a hinged top which flips open, with a little opening in the middle of the cap. They are used for cosmetic and cleaning products.
10. Spray Caps
Spray caps are known for creating fine mist, which further shows they are specifically designed for aerosol products like air fresheners, cleaning products, and perfumes. They are also used for glass medicine bottles.
11. Roll On Pilfer Proof (ROPP) Caps
ROPP caps are temper-evident glass bottle lids that come with breakable seals and are used for products like wine, spirits and medicine bottles. The added layer of seals ensures the products have not been opened before getting to the end user.
12. Plastic Rod Caps
They are often used for products like essential oils, syrup, oil perfume, medications, or any product that is used in small quantities per time or is keen on precision. The plastic rod is always fitted into the bottle to ensure a secure seal.
13. Dropper Caps
Dropper caps are commonly used for glass medicine bottle and cosmetic bottles. This type of cap allows for the controlled application of medicine, serums, and essential oils.
14. Flip Spout Caps
Just like the name, it has an easy opening and closing technique featuring a spout that flips open to pour content and flips closed to seal the bottle and used for products like soy sauce, vinegar, cleaning chemicals and fuels.
15. Plastic Brush Caps
Nail polish and hair styling products are some of the bottles that make use of these types of bottle lids. The cap features a built-in brush applicator.
16. Trigger Head Bottle Caps
The trigger head bottle caps are used mostly for dispensable liquid products like cleaning products and air fresheners. The usage technique features a trigger to allow the content to be dispensed. This type of cap also features different kinds of dispensing techniques including streaming and spraying.
17. Spice or Salt Bottle Caps
This type of cap is designed for dispensing dry products like spices and salt. Their cap features small holes which allow dry content to pass through.
18. Handle Caps
Handle caps often come with larger bottles that allow for convenient grip, and opening or closing. They are used for water and beverage bottles which can be easily carried around.
Frequently Asked Questions
What is the best type of glass bottle cap for essential oils?
The most suitable cap for essential oil is the dropper cap because it allows for precise application, which avoids spills or wastage. The leak-proof seal it offers also provides an added sealing advantage. You can also consider using plastic rods.
Are child-resistant caps mandatory for all medicines?
No, they are not mandatory but they are highly recommended to prevent potential hazards that could happen when a child accidentally comes in contact with the medicine.
Can I reuse glass bottle lids?
Not all kinds of bottle caps can be used because they may not provide a secure seal after they have been used mutiple times.