20mm 24mm 28mm Custom Plastic Flip Cap Shampoo Flip Cap Bottle Cap

What is a Flip Top Cap?

A flip top cap, also known as a flip-top closure, sport cap, or toggle cap, is a type of dispensing closure characterized by a hinged lid that "flips" open and closed. The lid is often actuated with one hand, making it a popular choice for convenience and portability.

The core function is to provide a re-sealable, leak-resistant seal for a container while allowing for controlled dispensing.

How Does a Flip Top Cap Work?

The mechanism is simple but effective:

1. Opening: The user applies upward pressure to a protruding lever or the front edge of the lid. This pivots the lid on its hinge, exposing the dispensing port underneath.

2. Dispensing: The product (liquid, gel, powder) is squeezed or poured out through the now-open port.

3. Closing: The user presses the lid down until it snaps audibly back into place. A plug or seal on the inside of the lid re-engages with the dispensing port, creating a tight closure to prevent leaks and contamination.

   Key Components of a Flip Top Cap

   1. Hinged Lid: The top part that flips open and closed. It often has a textured surface or lever for easy opening.

   2. Hinge: The flexible plastic bridge that connects the lid to the base. It's designed to withstand thousands of open/close cycles without breaking. Common types include a living hinge (a thin, flexible section of plastic) or a pinned hinge.

   3. Internal Plug/Seal: A protruding ring or cone on the underside of the lid. This is the most critical part for preventing leaks. It fits snugly into the dispensing orifice to create an airtight and liquid-tight seal when closed.

   4. Base Skirt (Closure): The lower part that screws or snaps onto the container's neck. It houses the dispensing orifice.

   5. Dispensing Orifice: The opening through which the product flows.

   6. Tamper-Evident Band: Many flip tops come with a perforated band that breaks away upon first opening, providing evidence that the product has been used.

           NINGBO SUNWINJER DAILY PRODUCTS CO,.LTD is a professional cosmetic packaging company located in Ningbo , we always take the high quality as our mission, in order to follow up the modern market changeable characteristics, based on high and new technical settings to make our enterprise into a international standard sprayer company.Facing intense competition, though it`s full of challenged and frustrations, We`ll devote ourselves to achieve further satisfaction of esteemed customers, thanks for your attention and cooperation.

           We are a factory which integrative from the raw material. the completion of mold and products, We have own advanced molding equipment and experienced technical team, And now we already have many sets if injection machines. automatic producing machines and testing device, We also have mold workshop, we treat the quality as our life ,good service as mission, with our professional service to provide the best quality products and service to all over the world.

Main products : Fine Mist Sprayer , Plastic Lotion Pump , Mini Trigger Sprater , Trigger Sprayer , Foam Soap Pump , Flip Top Cap , Disc Top Cap and so on .
Also provide all kinds of bottle and jar , such as Plastic Bottle, Glass Bottle , PETG bottle , Airless Bottles , Cream Jar , E-liquid Bottle etc

Widely used in Daily cleaning, cosmetics and skin care packaging , food, medicine and chemical industry.

Our Serives :

1. OEM Manufacturing welcome: Product, Package...
2. Sample order.free of charge . 
3. We will reply you for your inquiry in 24 hours.
4.All parts will be inspected one by one before assembling the goods.
   In addition, we can also provide C/O, form A, form E, packing list, business novice, bill of lading, etc.
5. All plastic pallets and packaging with safe packaging to ensure safe delivery of goods.
6. In production, we have carried out quality control over the quality in the process.
    We specialize in perfume caps, pumps and bottle collars.Make them perfect for each other and work better.
7. We can assemble them for health check and vacuum test to check for leakage to make sure the quality is normal.
8. According to customer requirements or samples to make new mold and design.
9.After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
10. We can provide other services in China according to customers' requirements.Business, quality, price, delivery, friendship,win-win

Contact information :

Wechat&whatsapp : +86 15168562344          Email : jacky@nbsunwinjer.com (Mr. Jacky )

Wechat&whatsapp : +86 13325940304          Email : lofty@nbsunwinjer.com (Miss.Lofty)

Wechat&whatsapp : +86 18758823199          Email : cody@nbsunwinjer.com (Mr. Cody)

Welcome to visit our other websites :

https://nbsunwinjer.en.alibaba.com/     ALIBABA