- The 30WB45 is a 45mm (45-400 neck finish) Black continuous thread plastic cap with a .035" three-ply co-extruded polyethylene foam liner (F217 style). This closure is made of polypropylene (PP) plastic and fits our 45-400 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® .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.)
Material Standard Metric LDPE - Solid - - LDPE - Foam .035" .889mm LDPE - Solid - -
Material:Polypropylene (PP) is a tough plastic that has good 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.
More Information Neck Width 45 mm Neck Finish 45-400 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 1.865" Dia. x 0.445" H Case Pack 2,000 ea. Pallet Pack 70,000 ea. (35 Cases) Case Weight 24 lbs. Pallet Weight 840 lbs. Case Dimensions 24" L x 16" W x 11" H Pallet Dimensions 48" L x 48" W x 71" H Industries Health & Beauty, Household Chemicals Country of Manufacture United States
- Q & A
- Customer QuestionsCan 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.