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Liners 101

Learn all about the liners we offer here. Looking to order bulk packed liners? Looking for induction sealers or induction heaters? If you have any additional questions, please contact us and we'd be happy to assist you. We highly recommend testing for your specific application before use.


Foam Liner - A Great Economical Option

This foam liner is one piece, made of a low density polyethylene skin top and bottom with a foamed core. The liner stays in the cap after repeated opening and closing, providing added protection even after the customer has opened the container. Foam liners can provide positive sealing for foods, beverages, pharmaceuticals, cosmetics, industrial, and household chemicals.

Spec Sheet (subject to change)

Spec Sheet (subject to change)

Spec Sheet (subject to change)







Pressure Sensitive - Good for Solid Products

Designed to be used as an inner seal to seal solid products, such as dry foods and pharmaceuticals. The sealability of this product is related to surrounding temperature, application torque and the age of the product especially when the pressure sensitive adhesive coating is exposed to air and light.

Spec Sheet (subject to change)




Heat Seal Liner - A Chemical Seal

The Heat Seal or Heat Induction liner is a one piece foam backed universal foil innerseal that will chemically seal to the container when passed through an induction machine. Once the seal is broken, it cannot be reapplied.

Spec Sheet (subject to change)








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Disc Liner - A Sealing Disc

The disc liner rests on the top of the jar freely, not requiring any adhesive or heat induction. The disc liner is great for keeping your product inside the jar, where it belongs. Disc liners can be purchased in bulk for maximum savings. They can also be molded upon request in any of our custom colors.



Looking to order bulk packed liners?


Still have more questions? Call Us! 800-881-4996 x 0 or Check out Selig's NEW Liner Institute!

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