Disc Caps: Classic and Cost-Effective Bottle Caps

Disc caps, also known as disc-type closures or disc seals, are small, circular caps commonly used to seal containers such as bottles, vials, and tubes. Made from materials like plastic, metal, or laminated foil, they provide an airtight and tamper-evident barrier, ensuring product safety and freshness. The 24 410 bottle caps are widely utilized in industries such as pharmaceuticals, food and beverage, cosmetics, and chemicals.

Features and Benefits

1. Tamper Evidence – Many disc caps feature perforations or induction seals, making it obvious if the product has been opened.

2. Preservation – They protect contents from moisture, oxygen, and contaminants, extending shelf life.

3. Versatility – Available in various sizes and materials, disc caps can be customized for different applications.

4. Easy Application – They can be heat-sealed, pressed, or screwed onto containers, depending on the design.

Disc Caps Common Types

• Induction Seals – Use electromagnetic induction to bond a foil liner to the container mouth.

• Pressure-Sensitive Seals – Adhere when pressed onto the opening.

• Push-Fit Discs – Snap into place for a secure fit.

Disc Caps Applications

• Pharmaceuticals – Securing medicine bottles to prevent contamination.

• Food & Beverage – Sealing jars, bottles, and dairy products.

• Cosmetics – Protecting creams, serums, and lotions.