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Ejected from the center Plastic Cap

Ejected from the center Plastic Cap is a specially designed plastic cap intended for tamper-evidence and ensuring single-use safety.

Ejected from the center Plastic Cap

Ejected from the center Plastic Cap Structural Design

  • Ejected Component: The top center of the plastic cap integrates a detachable component that is typically connected to the main cap body through pre-set weak points (such as scoring or micro hinges).
  • Trigger Mechanism: When the user twists or rotates the cap, the applied torque breaks the weak connection points, causing the center component to separate and eject from the cap body.
  • Irreversible Design: Once ejected, the cap body is permanently damaged and cannot be reassembled or restored, ensuring single-use safety.
  • Anti-Refill: The absence of the ejected component makes it impossible to fully reseal the cap, exposing the container opening and physically preventing refilling, thereby enhancing anti-counterfeiting and safety.

Ejected from the center Plastic Cap Functional Features

Unique Center Ejection Mechanism

  • The top central part of the cap is designed with a pre-set ejectable component. When the user breaks the seal, this component is triggered and quickly ejected.
  • This design ensures that once the cap is opened, the internal structure undergoes an irreversible change, effectively preventing product reuse or resealing.

Tamper-Evidence and Safety Assurance

  • Once the ejection mechanism is activated, refilling or restoring the cap becomes impossible, providing strong anti-counterfeiting functionality.
  • Users or regulators can visually inspect the cap to determine if it has been tampered with or opened, enhancing product safety and reliability.

Ejected from the center Plastic Cap Printing Process

During the manufacturing process, hot stamping technology is applied to the cap. This technique not only imparts a metallic texture and gloss but also enhances the visual appeal and overall quality.

Additionally, screen printing ensures the clarity and durability of patterns and text, making the cap both aesthetically pleasing and capable of retaining brand markings and anti-counterfeit information over time.

  • Hot Stamping: High-temperature pressing is used to imprint metallic foil or colored films onto the cap surface, forming brand logos or anti-counterfeit patterns, enhancing the premium look.
  • Screen Printing: Used to print complex designs and text (e.g., instructions, barcodes) on the cap surface, ensuring high adhesion and durability while accommodating curved surface printing.
  • Material Selection: Typically made from high-strength engineering plastics (such as PP or HDPE) to ensure precise fracture upon twisting while maintaining overall cap rigidity.

Ejected from the center Plastic Cap Application Scenarios

  • Anti-Counterfeit Packaging: Commonly used for high-end alcoholic beverages, pharmaceuticals, and cosmetics that require strict anti-counterfeiting measures, ensuring visible damage upon first opening.
  • Safety Sealing: Suitable for chemicals or food products to prevent tampering or secondary contamination, safeguarding consumer safety.

The "Ejected from the center Plastic Cap" achieves tamper-evident and single-use functionality through its center ejection design. Combined with high-quality hot stamping and screen printing processes, it not only ensures product safety but also enhances the cap's visual appeal, making it a high-end plastic closure solution that seamlessly blends functionality with aesthetics.

Further reading : 38mm Aluminium Screw Cap28mm Black Aluminium ROPP Tamper Evident Screw Cap with EPE LinerPlastic Tooth Anti-Counterfeiting for Plastic CapsRing anti-counterfeiting Plastic Cap33X58mm Plastic Cap for Spirit Bottle