Product Overview
Flip Top Bottle Caps are a series of flip-top cap products designed for liquid packaging bottles, personal care bottles, and food condiment bottles. They are suitable for bulk packaging projects that require different neck finishes, dispensing orifices, and sealing structures.
Technical Specifications
|
Item |
Parameter |
|
Material |
PP / PE |
|
Structure Type |
Flip-top cap / Snap Top Closure / Dispensing Cap |
|
Application Range |
PET, PE, and HDPE liquid packaging bottles |
|
Sealing Method |
Threaded seal, inner plug seal, linerless seal, liner seal |
|
Size Range |
20/410, 24/410, 28/410, 33/410, 38/400 |
|
Dispensing Orifice Size |
2–8 mm, adjustable by product content |
|
Product Weight |
Approx. 2.5–10 g |
|
Color Options |
White, black, natural, and custom colors |
|
MOQ |
100,000 pcs |

Key Features
Multiple flip-top specifications: The caps are suitable for 20/410, 24/410, 28/410, 33/410, 38/400, and other bottle necks.
Dispensing orifice options: Orifice size can be customized according to personal care, food, or cleaning liquid applications.
Suitable for bulk procurement: The series supports multiple capacities and multiple bottle specifications in one project.
•Automatic capping matching: Cap body outer diameter and height can be controlled according to capping equipment requirements.
Consistent product appearance: Different specifications can be matched by color, surface texture, and brand style.
Applications
- Liquid food bottle caps
- Personal care bottle caps
- Cleaning liquid bottle caps
- Sauce bottle caps
- Plastic bottle packaging matching


OEM / Customization Capabilities
This flip-top cap is used for liquid food packaging such as sauce bottles, oil bottles, vinegar bottles, and condiment bottles. The cap size, neck finish, cap diameter, cap height, inner plug, outlet size, and opening structure can be confirmed from bottle samples or technical drawings, so the neck fit, dispensing outlet, and sealing contact match the actual filling use. The flip-top structure, tamper-evident ring, pourer outlet, sealing surface, logo position, and cap color can also be adjusted for the product design, while new molds can be made for non-standard bottle necks. Samples are checked before mass production to confirm bottle fit, opening feel, sealing effect, outlet molding, and packaging condition.
Quality Control
- Raw material inspection
- Injection molding inspection
- Flip-top opening and closing test
- Hinge strength inspection
- Dispensing orifice inspection
- Seal-fit inspection
- Appearance sorting
- Packaging inspection
- Pre-shipment confirmation
- Monthly capacity is approx. 3,000,000 pcs.
- Average lead time for standard products is approx. 30 days.
- Average lead time for custom products is approx. 60 days.
- Lead time for new mold projects depends on structural complexity, mold trial progress, and sample approval time.
Quality Control
Flip-top bottle caps are produced and checked against approved samples, customer drawings, and outgoing inspection requirements before shipment. The main checks include flip-top closing, hinge strength, dispensing orifice molding, bottle neck fit, color consistency, and packaging condition. Third-party inspection is accepted, and production photos or videos can be provided during manufacturing.
Frequently Asked Questions
1. Can different specifications be developed?
-
Yes. 20/410, 24/410, 28/410, and other specifications can be confirmed separately by bottle series.
2. Can colors be matched across different sizes?
-
Yes. Colors across different neck sizes can be controlled according to the approved color sample.
3. Can the dispensing orifice be adjusted by product line?
-
Yes. Different orifice sizes can be configured for personal care, sauces, and cleaning liquids.
4. Is it suitable for multiple bottle capacities?
-
Yes. Each bottle neck and capping equipment fit should be confirmed separately.
5. Can LOGO customization be supported?
-
Yes. LOGO placement and mold structure should be confirmed separately for each cap size.
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