8618617260982
dmnr2988@126.com
enLanguage
Flip Top Lid

Flip Top Lid

This flip top lid is designed around the practical needs of liquid packaging, with a focus on solving common problems found in conventional closures, such as uneven pouring speed, liquid residue around the opening, inconvenient opening, and reduced sealing performance after repeated use.
Send Inquiry
Description

Product Overview

 

 

Flip Top Lid is a flip-top plastic cap designed for liquid food bottles, condiment bottles, personal care bottles, and plastic packaging containers. The one-piece hinged flip-top structure supports repeated opening, directional dispensing, bottle neck sealing, and branded packaging customization for PET, PE, HDPE, and other liquid packaging containers.

Technical Specifications

Item

Parameter

Material

PP / PE / HDPE

Structure Type

One-piece flip top / hinged flip top / Snap Top Cap / Screw Flip Top Cap

Application Range

PET bottles, PE bottles, HDPE bottles, liquid food bottles, personal care bottles, condiment bottles

Sealing Method

Threaded seal, inner plug seal, linerless seal, PE foam liner, pressure-sensitive liner

Size Range

20/410, 24/410, 28/410, 38/400

Dispensing Orifice Size

2.5 mm, 3 mm, 5 mm, 6.35 mm

Outer Diameter Range

Approx. 26–41 mm, confirmed by neck finish

Height Range

Approx. 13–26 mm, confirmed by flip-top structure

Product Weight

Approx. 3–8 g, confirmed by size, liner, and orifice

Color Options

White, black, natural, yellow, green, brown; color matching supported

MOQ

100,000 pcs

 

 

Key Features

 

  • One-piece hinged flip top: flip top is connected to the cap body, not easily lost after opening, suitable for repeated opening and closing.
  • The orifice size is selected based on the liquid flow rate, while the material, structure, sealing method, and size range can be matched to the filling equipment and working conditions.
  • Adjustable sealing structure: supports liner less sealing, inner plug sealing, PE foam liner or pressure-sensitive liner.
  • Suitable for automatic capping production: can be customized according to neck finishes, capping equipment and filling method adjust cap structure.
  • Appearance suitable for branded packaging: supports color, surface texture, top LOGO and outlet structure.

Applications

 

  • edible oil, seasoning oil bottle packaging
  • sauce bottles, honey bottles, syrup bottles packaging
  • shampoo, shower gel, hand soap packaging
  • cleaning liquid, detergent, care liquids bottle caps
  • PET / PE / HDPE liquid bottle matching
  • OEM packaging Item

 

OEM / Customization Capabilities

 

  • Size customization: Neck finish, cap outer diameter, cap height, inner plug size, and outlet size can be adjusted according to bottle samples or drawings.
  • Structure adjustment: Flip top, inner plug, tamper-evident ring, pourer outlet, sealing surface, and opening structure can be developed according to the use method.
  • LOGO embossing / printing: Top embossing, side marking, embossed/debossed logos, and surface printing are supported.
  • Color customization: Production can follow color samples, color codes, or brand colors.
  • Mold development: New molds can be developed from drawings, samples, or bottle neck data.
  • Sample confirmation: Samples can be confirmed before mass production. New-structure products can go through trial sample development first.

QC Process

 

  • 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

 

Production Capacity and Lead Time
  • Monthly capacity approx. 3,000,000 pcs.
  • Average lead time for standard products approx. 30 days.
  • Average lead time for custom products approx. 60 days.
  • Lead time for new mold projects depends on structural complexity, mold trial progress, and sample approval time.
Quality Control
 

Flip Top Lid is produced and controlled before shipment according to approved samples, customer drawings and liquid packaging bottles cap outgoing inspection requirements. Key inspection items include material matching, dimensional stability, flip top, hinge strength, dispensing orifice flow-through condition, sealing fit and appearance consistency. Third-party inspection is accepted, and production photos or videos can be provided during manufacturing.

 

 

Frequently Asked Questions
 
 

1. Can one order mix color or Dispensing Orifice Size?

 

-

Yes. Mixed colors, different dispensing orifices, or different neck finishes can be arranged based on order quantity, color count, and production schedule.

2. confirm bottle caps fit confirmation require?

 

-

It is recommended to provide bottle samples, neck finish, thread structure, neck height, product content, and dispensing orifice requirements.

3. Can samples be provided before mass production?

 

-

Yes. Samples can be provided for standard specifications. New-structure products require structural evaluation and trial sample development first.

4. flip top Opening and Closing structure can be adjusted?

 

-

Yes. Hinge strength, opening angle, closing feel, orifice shape, and flip-top structure can be adjusted.

5. How to select dispensing orifice?

 

-

Low-viscosity liquids can use smaller orifices. Thicker products may require larger or special dispensing structures, subject to content testing.

Hot Tags: flip top lid, China flip top lid manufacturers, suppliers, factory, flip top bins, flip lid bins, flip top containers with lids, oil cap lid, fliptop butter dish, flip top containers