A Flip Top 38-444 R - High Flow is a flip-top plastic cap designed for bottles with an end cap 38-444, specially designed for applications that require rapid drainage e high product flow. Mainly suitable for powdered and granulated food supplements, allows efficient, practical and controlled pouring, optimizing the consumer experience and performance in daily use. It has an option with induction seal (internal seal), guaranteeing safety, inviolability and compliance with market requirements food, pharmaceuticals and nutraceuticals, It is widely used in lines professional, institutional and high turnover.

2. Main benefits

• System High-flow flip top
• Wide opening for quick draining of powders and granules
• Ideal for food supplements
• Reduced jamming during use
• Easy dosing of larger volumes
• Excellent sealing
• Compatible with induction seal (internal seal)
• Robust and resistant design
• Available in standard and custom colors
• Flexible quantities for different production scales

3. Application Segments

Food Supplements (Strong Application)

• Whey protein
• Plant proteins
• Creatine
• BCAA
• Pre-workout powder
• Hypercaloric
• Collagen
• Glutamine
• Powdered vitamins and minerals

Food (Powders and Granules)

• Dry food mixes
• Special flours
• Powdered sweeteners
• Instant products

Pharmaceuticals & Nutraceuticals

• Powdered nutritional compounds
• Granulated formulations
• Technical supplements
• Institutional applications

Veterinarian

• Veterinary nutritional supplements
• Powdered vitamins for animals
• Solid granular products

4. Available colors

Standard colors (60+ options)

• White, Black, Natural and Colored
• Closed, translucent and pearly tones
• Other colors available

Colors on request

• Development of custom colors according to the client's reference
• Alignment with the brand's visual identity
• Production subject to minimum quantity

5. Quantities & Order Flexibility

• Minimum order: according to commercial policy
• Standard box: according to product configuration
• Flexible lots, with the possibility of color variation
• Special conditions for large volumes and scheduled orders

6. Delivery & Logistics

Delivery in Brazil

• Shipping nationwide
• Partner carriers
• Freight FOB or CIF, according to negotiation
• Time depending on region and volume of order

International Delivery (Export)

• EX Works service
• Export support
• Land, sea or air shipments
• Documentary support according to the requirements of the destination country

7. Bottle compatibility

Compatible with bottles that use the termination 38-444, The standard is widely adopted in the national and international market.

• Cylindrical bottles
• Wide-mouth bottles
• Materials: PET, PE, PP and similar
• Suitable for dry products, powders and granules

It is always recommended to carry out compatibility tests between the cap, bottle and final product.

8. Suggested flask volumetry (38-444)

Suitable for medium to large volume bottles:

• 300 ml
• 400 ml
• 500 ml
• 750 ml
• 1,000 ml
• Up to 2,000 ml (depending on bottle design)

Ideal applications:

• Food supplements
• Powdered nutritional products
• Granulated formulations
• High consumption lines

9. Induction seal option

 With induction seal (internal seal)

• Guarantees security seals and inviolability
• Meets supplement and food requirements
• Greater confidence for the end consumer
• Induction machine needed on the filling line

(Unsealed version also available on request)

10. Technical Specifications & Dimensions

Technical sheet

• Model: Flip Top 38-444 R - High Flow
• Type of lid: Flip Top
• Output system: Wide opening - high flow rate
• Thread pattern: 38-444
• Material: Polypropylene (PP)
• Finish: Polished or matt

Dimensions

• Total height (H): 21.50 mm
• Outside diameter: 39.40 mm
• Approximate weight: 5,0 g