This is a 28mm 28-400 black continuous thread plastic cap with a .040" three-ply co-extruded polyethylene foam liner (F217 style). This closure is made of polypropylene (PP) plastic and fits our 28-400 vials, bottles, and jars. This plastic cap features a textured (matte) top and a ribbed side. The ribbed-sided design allows for ease of use when removing the lid. The 3-ply foam liner is compatible with many substances and is great for general lining applications.
The 68WDM1 is a 1 liter clear PET (polyethylene terephthalate) plastic mixer drink bottle with a 28 mm (28-400) neck finish. This bottle is ideal for pre-made drinks and mixes, as well as dressings, condiments, and sauces.
The 30WPBQ is a 32 fl. oz. 28 mm 28-400 brown barrier resin 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 appropriate for man
This 8 fl. oz. 28 mm 28-400 white HDPE (high-density polyethylene) plastic ready-to-use (RTU) spray bottle features a triangular neck for easy gripping when spraying. Bottle's flat body and rectangular base makes it space efficient for shipping and shelving. C
The 30WPBP is a 16 fl. oz. 28 mm 28-400 brown barrier resin 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 appropriate for man
The 68WRTQ is an 32 fl. oz. 28 mm 28-400 white HDPE (high-density polyethylene) plastic ready-to-use (RTU) spray bottle. Triangular neck makes gripping easy when spraying. Bottle's flat body and rectangular base makes it space efficient for shipping and shelvi
This 32 fl. oz. 28 mm 28-400 polyethylene terephthalate (PET) plastic ringed carafe bottle has a sturdy 48.9 gram weight. This container has a long ribbed neck for better grip when spraying, unlike the similar decanter style bottle which has a fluted neck. Thi
The 68WRTP is an 16 fl. oz. 28 mm 28-400 white HDPE (high-density polyethylene) plastic ready-to-use (RTU) spray bottle. Triangular neck makes gripping easy when spraying. Bottle's flat body and rectangular base makes it space efficient for shipping and shelvi
The 30WBRL is a 16 fl. oz. natural low-density polyethylene (LDPE) plastic Boston Round bottle with a 28 mm (28-400) neck finish. Boston Rounds have a rounded shoulder and rounded base, making them popular in personal care packaging, as well as pharmaceutical
The 30W03N is a 1 fl. oz. (30 cc) natural HDPE (high-density polyethylene) plastic round packer bottle with a 28 mm (28-400) neck finish. Packer bottles, also known as pill packers, vitamin bottles and prescription bottles, are commonly used in the pharmaceuti
The 30WA16 is a 16 fl. oz. (473 ml.) amber glass boston round bottle with a 28 mm (28-400) neck finish. The amber (brown) glass is able to filter out ultraviolet (UV) light and is primarily used for UV-sensitive products such as beer and some pharmaceuticals.
The 68WW8F is an 8 fl. oz. 28mm 28-400 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 30WINE 750ml wine bottle is clear flint glass and comes with a 28mm opening (28-400) neck finish, to accommodate a screw cap (caps sold separately). Glass wine bottles are packed 12 bottles per case in our re-shipper cartons to provide for easy pack, fill
The 68WTR3 is a 32 fl. oz. 28 mm 28-400 white high-density polyethylene (HDPE) plastic trigger spray bottle. It has ergonomic finger molds on the neck for better grip when spraying. It has a flat body and an ample label panel. It is commonly used for packaging
The 30WFS2 is a 2 fl. oz. 28 mm clear French square glass jar. This jar has a distinctive rectangular profile, a great choice for unique bottling. It is also applicable for use across industries. This jar is excellent for food and useful for products that need
68WTR7 is a 32 fl. oz. clear polyethylene terephthalate (PET) plastic trigger spray bottle with a 28 mm (28-400) ratchet neck finish. It has ergonomic finger molds on the neck for better grip when spraying. It has a flat body and an ample label panel. It is co
The 30WU08 is an 8 fl. oz. (240 ml.) cobalt blue Boston Round glass bottle with a 28 mm (28-400) neck finish. Boston Rounds have a rounded shoulder and rounded base, making them popular in personal care packaging but also appropriate for applications in other
The 68WTN3 is a 32 fl. oz. 28 mm 28-400 natural high-density polyethylene (HDPE) plastic trigger spray bottle that is made with 25% PCR resin. It has ergonomic finger molds on the neck for better grip when spraying. It has a flat body and an ample label panel.
The 68WTR2 is a 23 fl. oz. 28 mm 28-400 white high-density polyethylene (HDPE) plastic trigger spray bottle. It has ergonomic finger molds on the neck for better grip when spraying. It has a flat body and an ample label panel. It is commonly used for packaging
The 30WA08 is an 8 fl. oz. (240 ml.) amber glass Boston Round bottle with a 28 mm (28-400) neck finish. The amber (brown) glass is able to filter out ultraviolet (UV) light and is primarily used for UV-sensitive products such as beer and some pharmaceuticals.
This natural, high-density polyethylene (HDPE) Tip-N-Measure Plastic Bottle has a 32 fl. oz. capacity, but also includes a separate 4 oz. chamber that allows for precise measuring and dispensing. The two chambers both feature a 28mm (28-400) opening. The 4 oz.
This is a 28mm 28-400 neck finish black continuous thread plastic cap with a .040" three-ply co-extruded polyethylene foam liner (F217 style). This closure is made of polypropylene (PP) plastic and fits our 28-400 vials, bottles, and jars. This plastic cap features a textured (matte) top and a ribbed side. The ribbed-sided design allows for ease of use when removing the lid. The 3-ply foam liner is compatible with many substances and is great for general lining applications.
Cap Liner Type:
F-217® .040" 3-Ply Co-extruded Foam Liner Composition The F-217 liner is a three-ply co-extruded white liner consisting of a closed cell foam produced from low-density polyethylene (LDPE) faced with solid LDPE on both sides. The opaque white outer skins create a high-quality visual aesthetic. The inner foam core creates a compressible yet resilient product allowing it to create a good seal with the container. 3-ply foam liners have become the industry standard due to there all-purpose compatibility, resilient, compressible seal, cleanliness (no pulp dust) and economy. 3-ply liners are taste and odor resistant, and have a low moisture transmission rate, meaning they prevent moisture from entering the bottle and affecting products. (This liner does not create an airtight seal.)
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. Distortion occurs between 240° to 270° F. 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 Width
28 mm
Neck Finish
28-400
Cap Liner
F-217® .040” 3-Ply Co-extruded Foam Liner
Liner Compatibility
Glass, PE (HDPE, LDPE), PET, PP, PVC, Universal
Color
Black
Material
PP
FDA Compliant
Yes
Case Pack
4,500 ea.
Case Weight
22.5 lbs.
Case Dimensions
15" L x 15" W x 15" H
Country of Manufacture
United States
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.
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