This 28mm (28-410) white plastic cap with ribbed sides and a smooth top includes a heat induction foil liner compatible with PET and PVC containers. The heat induction liner offers an aggressive bond and clean peal removal. These caps are an economic solution to help prevent paneling, bloating and leaking. This closure features a B-Style vent which combines great value, performance and sufficient venting capabilities for a range of applications. It is best suited for less aggressive formulas.
We recommend requesting a sample of this cap to test compatibility with your application.
30WO15 is a 15.2 fl. oz. (450 ml) clear PET plastic oval bottle with a 28mm (28-410) neck finish. This oval bottle has a flat body and oval base. Polyethylene terephthalate (PET) offers good scratch and impact resistance. Common applications include use in the
This 16 oz. clear polyethylene terephthalate (PET) plastic Boston Round bottle features a 28 mm (28-410) neck finish. The rounded shoulder and base allow for easy labeling and makes this bottle versatile for personal care packaging such as lotion or body wash
30WM6C is a 16 fl. oz. 28 mm 28-410 clear polyethylene terephthalate (PET) modern round bottle. Also known as a hydrogen peroxide bottle, it features a sloping shoulder and ridges on the top and bottom of the label panel as well as a rounded bottom. It is appr
This 16 fl. oz. polyethylene terephthalate (PET) plastic bottle features a 28-410 neck finish. Durable and versatile, this bottle is ideal for packaging hair and body care products, cleaning solutions and more. This bullet bottle, also known as a cosmo round b
The 30W16C is a 16 fl. oz. 28 mm 28-410 clear polyvinyl chloride (PVC) plastic cylinder bottle. It has a square shoulder and a flat base. Its straight and simple profile makes it a standard choice for packaging liquid products in many industries. Plastic cylin
68WO16 is a 16 fl. oz. clear PET plastic oval bottle with a 28mm (28-410) neck finish. This oval bottle has a flat body and oval base. Polyethylene terephthalate (PET) offers good scratch and impact resistance. Common applications include use in the industrial
68WO20 is a 20 oz. (591 ml) clear PET plastic ribbed oval bottle with a 28mm (28-410) neck finish. This oval bottle has a flat body and oval base. Polyethylene terephthalate (PET) offers good scratch and impact resistance. Common applications include use in th
The 30WW32 is a 32 fl. oz. white polyethylene terephthalate (PET) plastic boston round bottle with a 28 mm (28-410) neck finish. Boston rounds have a rounded shoulder and rounded base, making them popular in personal care packaging and also appropriate for app
The 30WC32 is a 32 fl. oz. 28 mm 28-410 clear polyvinyl chloride (PVC) plastic cylinder bottle. It has a square shoulder and a flat base. Its straight and simple profile makes it a standard choice for packaging liquid products in many industries. Plastic cylin
This 32 oz. clear cylinder bottle is made of polyethylene terephthalate (PET) plastic and has a 28-410 neck finish. This round bottle's square shoulder and flat base make it an ideal choice for a packaging liquid products in a variety of industries including p
This 32 fl. oz. 28mm polyethylene terephthalate (PET) plastic ringed carafe bottle has a long, ribbed neck for improved grip. This 28-410 neck finish bottle features a round body and base with an ample label panel. This bottle is commonly used for packaging in
This 1 liter (33.8 fl. oz.) clear polyethylene terephthalate (PET) plastic Boston round bottle features a 28 mm (28-410) neck finish. Boston round bottles have a rounded shoulder and round base, making them popular in personal care packaging, as well as pharma
This 28mm (28-410) white plastic cap with ribbed sides and a smooth top includes a heat induction foil liner compatible with PET and PVC containers. The heat induction liner offers an aggressive bond and clean peal removal. These caps are an economic solution to help prevent paneling, bloating and leaking. This closure features a B-Style vent which combines great value, performance and sufficient venting capabilities for a range of applications. It is best suited for less aggressive formulas.
Key Benefits:
Ribbed sides for easy grip
Compatible with PET & PVC 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 205°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.
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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