Specifications
Allow your container to breathe and maintain its form with our 38mm (38-400) white child resistant vented plastic cap with 3-ply foam liner. Vented foam liners work well to equalize pressure both before and after the consumer has opened the container as the foam liner remains in the cap for the duration of the container's usage. This child resistant cap features "Push Down & Turn" instructions embossed on the cap for easy opening and closing. This closure has a B-vent membrane style combining great value, performance and sufficient venting capabilities for numerous applications.

Key Benefits:

  • "Push Down & Turn" instructions embossed on cap
  • Hydrophobic & oleophobic (oil-repelling) membrane
  • Sustainable, economic & efficient pressure relief
  • Best vent for less aggressive formulas (i.e.: bleach, dry goods/powders)
  • Good airflow
  • No pierce/no glue
  • Helps prevent bloating, paneling & leaking
  • Helps extend a product's shelf life
  • Proudly Made in the USA

Membrane Material:

  • Oleophobic ePTFE, 0.2-micron membrane
  • Membrane style: B-Vent
  • Membrane thickness: 6-10 mils
  • Oleophobicity rating: 8 (0 to 8: 8 is the most repellent)
  • Airflow: 0.18ml/min @ 125pa
  • Water Entry Pressure (WEP): >90 psi
  • Vent patch diameter: .25" (+/- .020")
  • Vent holes through liner: 0.125"

The Proof is in the Packaging

Need additional resources to guarantee that your products aren’t being tampered with? Familiarize yourself with Tamper-Proof vs Tamper-Evident Packaging; does one of these promise the impossible? Explore What Is Considered a Tamper-Evident Container and Why They Matter for a better understanding of the characteristics of a tamper-evident container. When in doubt, consult our Guide to Types of Tamper Evident Packaging or 5 Tamper-Evident Packaging Examples for Enhanced Product Security to discover the kinds of tamper-evident packaging available for all industries.



Material:

Polypropylene PlasticPolypropylene (PP) is a tough plastic that has excellent chemical resistance. PP is translucent in its natural state but can have a glossy finish when produced with color. Some examples of common products made with PP are dairy and medication containers. Polypropylene is suitable for hot fill applications of up to 165°F and is therefore great for autoclaving. It is not recommended for cold or sub-freezing temperatures. The Cary Company has an assortment of polypropylene plastics available for purchase, such as plastic caps and jars, which have a higher tolerance for chemical products. Discover if Polypropylene is appropriate for hot fill application by learning more about What Is Hot Fill Packaging and how it applies to Polypropylene containers.

Disclaimer:

This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility. The Cary Company does hereby disclaim any and all warranties, expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose or use. We are not responsible for consequential damages arising from customer's selection and use of containers, container and label dimensions, and/or closures supplied by us.

Additional Information

More Information
Neck Width38 mm
Neck Finish38-400
Cap LinerFoam Liner
Liner CompatibilityGlass, PE (HDPE, LDPE), PET, PP, PVC, Universal
FeaturePush Down & Turn - Embossed
ColorWhite
MaterialPP
Dimensions1.8" Dia. x 0.61" H
Case Pack2,000 ea.
Pallet Pack30,000 ea. (15 Cases)
Case Weight42 lbs.
Pallet Weight630 lbs.
Case Dimensions24" L x 16" W x 15" H
Pallet Dimensions48" L x 40" W x 50" H
IndustriesHealth & Beauty, Household Chemicals, Nutraceuticals, Pharmaceutical
Country of ManufactureUnited States
Note:Vented caps can be specific to application. We recommend requesting a sample of this cap to test compatibility with your application.
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
What’s the difference between pictorial and push down & turn child resistant caps?
The difference between the two of these caps is that push down & turn child resistant caps have different emboss directions on the top of the cap. Both require the same method of opening.
What industries use this push down & turn child resistant cap?
In the highly regulated pharmaceutical market, reliable child resistant closures are essential. These caps are also ideal for automotive, household chemicals, nutraceuticals, and pharmaceutical industries.
What kind of cap liners are compatible with push down & turn child resistant caps?
Liner options include vented, 3-ply foam (F217), foam, induction (HIS), LDPE and pressure sensitive.
How do the vents on these caps work?
Once the liner is adhered to the bottle, the small vent in the liner allows for gases to filter out underneath the cap
What is the benefit to a vented cap as opposed to a cap with a standard liner?
The vent helps the container to "breathe" while also preventing bloating, paneling, and leaking. Without a "vent", heat induction liners provide an airtight seal.
What type of applications are recommended with vented caps?
It is recommended to be used with less aggressive formulas such as bleach, dry goods, or powders. If you are not sure if this is the right cap for you, you are welcome to request a sample. This form can be found here
Is it possible to still experiencing bloating/paneling or leaking after using a “vented” liner?
Yes, it is possible. It may that your bottle needs to be fluorinated. Reach out to our sales team for more information. Click here for more details on Fluorination.
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