Part # : 30W21C

20mm 20-400 Black Phenolic Cap w/Poly Cone Insert (Polyseal®)

Part # : 30W21C

20mm 20-400 Black Phenolic Cap w/Poly Cone Insert (Polyseal®)

The 30W21C is a 20mm black cap with a Phenolic cone insert. The Phenolic cone liner is made of LDPE and acts as a wedge insert that seals the lip and the inner neck of a bottle, providing extra protection from leakage. These are recommended for use on glass bottles, but can also work with plastic containers.

  • Quantity Qty Price
  • 1 $0.222 ea.
  • 1000 $0.201 ea.
  • 2250 $0.169 ea.
  • 4500 $0.125 ea.
  • Case Pack: 5,000 ea.
  • Pallet Pack: 160,000 ea. (32 Cases)
Shipping Estimates can be found on the Cart page once you add products.
  • Quantity Qty Price
  • 1 $0.222 ea.

Availability: In Stock Quantity Available: 145919

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Specifications
The 30W21C is a 20mm black cap with a Phenolic cone insert. The Phenolic cone liner is made of LDPE and acts as a wedge insert that seals the lip and the inner neck of a bottle, providing extra protection from leakage. These are recommended for use on glass bottles, but can also work with plastic containers.

Material:

Phenolic resin (Phenol Formaldehyde Resin - PF) is a durable thermoset plastic popular for its molding and physical assets. It is a result of a combined reaction between phenol and aldehyde. Known for its strength, heat, and chemical resistant abilities, phenolic resin is used to mold solids and is considered to be quite versatile, making it a good fit for a range of consumer and industrial products. Even though phenolic holds up well under certain levels of heat, phenolic caps will decompose at 220°C (428°F) or higher. Unlike other plastics, phenolic closures are capable of maintaining their form and attributes when exposed to corrosive chemicals. Phenolic caps are often used with containers that store chemicals and essential oils, making it an excellent choice for laboratories. The Cary Company stocks phenolic rod caps and various other phenolic caps with liners or inserts.

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 20 mm
Neck Finish 20-400
Liner Compatibility Glass, PE (HDPE, LDPE), PET, PP, PVC, Universal
Color Black
Material Phenolic
Case Pack 5,000 ea.
Pallet Pack 160,000 ea. (32 Cases)
Case Dimensions 22" L x 15" W x 14" H
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