The 68W70F is a 70mm one piece foam backed heat induction foil innerseal that provides an aggressive bond with clean peel removal from PE (Polyethylene), LDPE, HDPE and PP (Polypropylene) containers. Heat induction seal (HIS) liners are a popular choice when an air tight seal is needed. The "Clean Peel" liners provide an aggressive bond with clean peel removal but are not tamper-evident. An induction machine is required to apply the liner. Unlike pressure sensitive liners, these are recommended for use with liquid products.


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 Width70 mm
Pallet Pack100,000 ea.
Country of ManufactureUnited States
Note:**Heat induction liners are non-returnable.
**Additional heat induction liners available, please call for details.
Q & A
Customer Questions
Can this liner be used to seal a glass jar?
Thank you for your question. No, this liner cannot be used to seal glass containers. It is made for PE, LDPE, HDPE and PP plastic containers. However, we have two liners that may suit your needs. 70mm Foil Heat Induction Liner for Glass/HDPE, Clean Peel, FoilSeal™ .008" C1S FS 7-6S, Part #68W71G and 70mm Foil Heat Induction Liner Universal, Clean Peel, FoilSeal™ S70A FS 5-9, Part #68W69F. Both are compatible with glass and fit 70mm container openings. You can request a sample of both liners here to test your container compatibility. Thank you for choosing The Cary Company.
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.
What type of machine is required for the application of these liners?
To apply this liner, a heat induction tool will be required for proper closure. Check our selection of Induction Sealing Machines.
Are heat induction liners compatible with liquids?
Yes, heat induction liners are compatible to use with liquids.
Can heat induction liners be used on glass or plastic?
Yes, heat induction liners can be used on glass and plastic. But, glass bottles must have universal heat induction liners for a proper seal.
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5 /5

Based on 2 customer(s) reviews

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Jess T.   published 09/19/2022 following an order made on 08/31/2022


The product sample received worked well for it's intended use.

Anonymous customer   published 10/01/2020 following an order made on 09/23/2020


we knew what we wanted so no hesitation to choose