Specifications
The 68W58L is a 58mm polystyrene white foam coated (PS-22) liner insert with a pressure sensitive coating. Pressure sensitive liners create an actual seal, providing an extra level of protection compared to a basic foam liner. They are best for dry products and can at times, work with thick liquids such as creams and sauces. Generally, these liners are not recommended for liquids and oils. Material is a styrene foam innerseal coated with a torque activated coating. It has adhesion to glass and plastic bottles with metal or plastic caps.

Key Benefits:

  • Polystyrene foam liner coated with torque-activated adhesive
  • Requires no heat induction equipment
  • Seals to most container materials with varying degrees of adhesion
  • Single-use foam seal peels easily from container
  • Indicates tamper evidence
  • Recommended for sealing dry products

Cap Liner Type:

Pressure Sensitive Liner (Pressure Seal 020 Pressure Sensitive Polystyrene Foam Liner - Printed)
Imprinted with "Sealed for Your Protection" in Red.
Structurally similar to a foam liner, pressure sensitive liners have adhesive on one side, designed to stick on to the rim of a container. When a container is closed and pressure is applied to the cap (and in turn, the liner), the adhesive becomes activated, which creates a seal. Pressure sensitive liners provide an extra level of protection in that it actually creates a seal that sticks to the rim of the bottle. Pressure seals are not considered a form of tamper evident seal. They do not work well with liquids, especially oils. They can, at times, work with thick liquids such as creams and sauces.
Pressure Seal 020 Liner Data Sheet

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 Width58 mm
Pallet Pack100,000 ea.
Country of ManufactureUnited States
Note:**Pressure sensitive liners are non-returnable.
**Pressure sensitive liners are not considered a form of tamper evident seal.
Q & A
Customer Questions
How do you know what size liner to get ?
Thank you for your question. The liner size should match the cap and bottle opening diameter. Each of our caps and containers include that information in the name of the product. For example, this 58mm liner will fit any cap and bottle with a 58mm diameter, such as Part #67W4BP, 58mm 58-400 Black Smooth Plastic Cap, Unlined and Part #68WP04, 4 oz. Clear PET Plastic Wide Mouth Jar, 58mm 58-400. Additionally, please note any limitations on material compatibility, which will also be listed in the product name. Some liners are compatible with most container materials while other liners are designed for specific types of plastics, such as HDPE or PVC. This information will also be listed in the name of the liner. For example, Part #68W89I, 89mm Foil Heat Induction Liner for HDPE/PP, Clean Peel, FoilSealâ„¢ .008" C1S...
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.
Do pressure sensitive liners adhere to the bottle?
Yes, pressure sensitive liners are designed to stick to the rim of the container once pressure is applied.
What applications are best for pressure sensitive liners?
Common uses for pressure sensitive liners include dry products, powders, and at times can work with thick liquids. Testing for compatibility is recommended.
Is a heat induction tool required to seal these pressure sensitive liners?
No, a heat induction tool is not required to seal this liner.
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