This 38mm (38-400) white vented plastic cap features ribbed sides and a matte top. The one-piece, foam-backed heat induction liner creates a tamper evident seal for HDPE and LDPE containers. This vented closure has a B-Vent membrane style for an economic pressure relief solution ideal for less aggressive formulas. Vented caps are a cost-effective and sustainable solution for pressure relief, allowing a container to breath and maintain its intended form.
Vented caps can be specific to application. We recommend requesting a sample of this cap to test compatibility with your application.
The 68WNS2 is a 1/2 gallon 38mm natural high-density polyethylene (HDPE) plastic round jug. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a round body and base and an ample label panel. Its sturdy design is commo
The 68WWS2 is a 1/2 gallon 38mm white high-density polyethylene (HDPE) plastic round jug. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a round body and base and an ample label panel. Its sturdy design is common
This 1 gallon 38mm natural high-density polyethylene (HDPE) plastic round jug features a handle on top near the opening, which is ideal for carrying and pouring. This container has a round body and base and an ample label panel. This plastic bottle's sturdy de
The 68WNF2 is a 2 L (1/2 gal) 38mm 38-400 natural high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for
This 1 gallon natural plastic jug has a 38-400 neck finish and is made of durable high density polyethylene (HDPE) plastic. This round jug features a handle near the opening that is ideal for carrying and pouring. It has a round body and base and an ample labe
This 1 gallon natural plastic round jug features a handle on top near the opening, for carrying and pouring. The round jug is made of high-density polyethylene (HDPE) plastic, which is durable with good chemical resistance. It has a round body and base and a l
68WASB is a 1 gallon amber high-density polyethylene (HDPE) round jug with a 38mm (38-400) neck finish. This sturdy jug is impact and chemical resistant and has ample room for labeling due to its label panel. With a handle near the mouth of the jug, this round
This 1 gallon (128 fl. oz.) square plastic jug has a 38mm (38-400) neck finish and is made of durable high-density polyethylene (HDPE). This white container features a handle on top, near the opening, for easy transport and pouring. The square body and base ma
This 1 gallon (128 fl. oz.) square plastic jug has a 38mm (38-400) neck finish and is made of durable high-density polyethylene (HDPE). This container features a handle on top, near the opening, for easy transport and pouring. The square body and base make it
The 30WEZ1 is a 1 gallon 38mm 38-400 natural high-density polyethylene (HDPE) plastic EZ pour bottle. Known as a heavy duty jug, this bottle is space efficient for shelving and shipping. It also has a handle near the opening for easy pouring and transportation
The 68WSHN is a 1 gallon 38mm 38-400 natural high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for shipp
The 30WWF2 is a 1/2 gallon 38mm 38-400 white high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for shipp
The 68WNFS is a 1 gallon 38mm 38-400 natural high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for shipp
The 68WWFS is a 1 gallon 38mm 38-400 white high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for shippin
The 68WBFS is a 1 gallon 38mm 38-400 black high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for shippin
68WYFS is a 1 gallon 38mm 38-400 yellow high-density polyethylene (HDPE) plastic F-Style bottle. It features a handle on top near the opening, which is ideal for carrying and pouring. It has a rectangular body and base, making it space efficient for shipping a
This 38mm (38-400) white vented plastic cap features ribbed sides and a matte top. The one-piece, foam-backed heat induction liner creates a tamper evident seal for HDPE and LDPE containers. This vented closure has a B-Vent membrane style for an economic pressure relief solution ideal for less aggressive formulas. Vented caps are a cost-effective and sustainable solution for pressure relief, allowing a container to breath and maintain its intended form.
Key Benefits:
Ribbed sides for easy grip
Compatible with LDPE & HDPE containers
Hydrophobic & oleophobic (oil-repelling) membrane
Sustainable, economic & efficient pressure relief
Best vent for less aggressive formulas (ie, bleach, dry goods/powders)
Oleophobicity Rating: 8 (0 to 8: 8 is the most repellent)
Airflow: 0.18 ml/min @ 125pa
Water Entry Pressure (WEP): > 90 psi
Vent Patch Diameter: 0.25" (+/- 0.020")
Vent Holes Through Liner: 0.125"
Material:
Polypropylene (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.
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.
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.
Which styles do continuous threaded caps come in?
CT caps come in smooth top/smooth side, smooth top/ribbed side, matte top/ribbed side, and vented styles.
What’s the benefit of using this continuous threaded cap?
CT caps are widely used across industries due to its sleek look, great grip and easy use when opening and closing. Its wide surface allows for an ideal platform for labeling.
What type of containers are often paired with continuous threaded caps?
Continuous threaded caps can be used with various industries and numerous sized containers anywhere from small glass vials to industrial F-style containers. Compatible containers are listed (though not limited to) under the related items section of the product page.
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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