20-410 R Grooved Flap Cap

1. Product description

A 20-410 R Grooved Flap Cap It is a solution designed for the secure sealing of plastic bottles, particularly suitable for products that require application control, effective sealing, and chemical resistance.

With a standard 20-410 thread and a knurled side finish, this cap provides better grip when handling, making it easy to open and close, even in humid environments or when exposed to chemicals.

Its curved design ensures modern and functional design, and is widely used in packaging for liquid products in the pharmaceutical, cosmetic, and chemical industries.

2. Main benefits

• Standard 20-410 thread – wide compatibility with commercially available bottles • Ribbed side – provides a firmer grip and makes opening easier • Curved design with functional and visual appeal • Internal seal, eliminates the need for gaskets, ensuring greater product safety • Resistance to mild chemicals • Versatility for different industries • Available in standard and custom colors

3. Main Applications

The 20-410 R Ribbed Domed Cap is especially suitable for products that require safety, precision, and chemical resistance, such as:

Pharmacy & Treatments

• Lice treatment products • Topical solutions • Hydrogen peroxide

Cosmetics & Beauty

• Acetone • Nail polish remover • Hair bleach • Hair dye products

Food

• Food coloring • Vanilla extract • Liquid flavorings

General-Purpose & Light Industrial Use

• Glycerin • Mild chemical solutions • Liquid products for controlled application

4. Available colors

Standard colors

• White, black, and natural • A variety of color options • Solid, translucent, or pearlescent shades

Colors on request

• Development of custom colors - Alignment with the brand's visual identity - Minimum quantity production

5. Quantities & Flexibility

• Minimum order quantity in accordance with our sales policy • Flexible order quantities by color and model • Special terms for large orders • Option for scheduled orders

6. Delivery & Logistics

Brazil

• Shipping nationwide - FOB or CIF freight - Partnerships with carriers - Deadline according to region and volume

Export

• International service - EX Works mode - Sea, air or land transportation - Full documentary support

7. Bottle compatibility

A 20-410 R Grooved Flap Cap It is compatible with standard 20-410 screw-top bottles, which are widely used in the following industries:

• Pharmaceutical • Cosmetics • Food • Light chemicals

Compatible with bottles: • Cylindrical • Oval • Made of PET, PE, PP, and similar materials

It is recommended that compatibility tests be conducted with the formulation.

8. Recommended Volume

Suitable for small- and medium-volume vials:

• 30 ml • 50 ml • 60 ml • 100 ml • 120 ml

Ideal for products requiring controlled application and frequent use.

9. Technical Specifications

Model: Domed 20-410 R Ribbed Type: Screw cap Sealing system: inner island Diameter: 20 mm (20-410) Material: Polypropylene (PP) Finish: Side grooves + domed top

Overall Height : 16.2 mm

Approximate weight : 1.7 g