This black cap features ribbed sides and a matte top, is made of polypropylene (PP), and fits our 20mm (20-400 continuous thread containers. The ribbed-sided design allows for ease of use when removing the lid. The three-ply foam liner is compatible with many substances and is great for general lining applications.
1 oz glass bottles.">The 30WA01 is a 1 fl. oz. (30 ml.) amber colored Boston Round glass bottle with a 20 mm (20-400) 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 pharmaceuti
1 oz glass bottles.">The 30W1BR is a 1 fl. oz. (30 ml.) clear glass Boston Round bottle with a 20 mm (20-400) 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 industri
1 oz glass bottles.">The 30WU01 is a 1 fl. oz. (30 ml.) cobalt blue glass Boston Round bottle with a 20 mm (20-400) 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 in
The 30WABR is a 2 fl. oz. (60 ml.) amber glass Boston Round bottle with a 20 mm (20-400) 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. Bo
The 30WBR2 is a 2 fl. oz. (60 ml.) clear glass Boston Round bottle with a 20 mm (20-400) 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 industri
The 30WU02 is a 2 fl. oz. (60 ml.) cobalt blue Boston Round glass bottle with a 20 mm (20-400) 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 in
The 68WS20 is a 38 x 25 (mm) clear vertical double perforated shrink band for 20mm (20-400 neck finish) standard caps. Shrink bands are a cost-effective way to provide tamper-evident protection to packaged goods. Heat shrink bands are manually applied over and
This black cap features ribbed sides and a matte top, is made of polypropylene (PP), and fits our 20mm (20-400 continuous thread containers. The ribbed-sided design allows for ease of use when removing the lid. The three-ply foam liner is compatible with many substances and is great for general lining applications.
Key Benefits:
Matte top
Ribbed sides provide a comfortable grip
Made to fit 20mm (20-400) continuous thread neck finishes
Foam liner is compatible with most container materials
Proudly Made in the USA
Cap Liner Type:
F-217® .035" 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 their 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.
Additional Information
More Information
Neck Width
20 mm
Neck Finish
20-400
Cap Liner
F-217® .035” 3-Ply Co-extruded Foam Liner
Liner Compatibility
Glass, PE (HDPE, LDPE), PET, PP, PVC, Universal
Color
Black
Material
PP
Dimensions
0.888" Dia. x 0.420" H
Case Pack
10,225 ea.
Pallet Pack
357,875 ea. (35 Cases)
Case Weight
30.675 lbs.
Pallet Weight
1,073.625 lbs.
Case Dimensions
24" L x 15" W x 11" H
Pallet Dimensions
48" L x 40" W x 82" H
Industries
Automotive, Health & Beauty, Household Chemicals, Nutraceuticals
Country of Manufacture
United States
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is set up to ship within the United States as well as Canada. For other international shipments, please contact us at 630.629.6600 or Orders@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 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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