Heat Seal Liners

Heat Seal Liners or Heat Induction Seals provide a very secure tamper evident protection on Plastic and Glass Bottles. Plastic bottles can be PET, HDPE, LDPE, PP or PVC. Heat Seal Liners would be available in roll, tape and pre-cut disc liners. We are able to punch the requested sizes for our client in a very wide range from 15mm to 120mm.  Moreover we can slit the rolls and tapes as per client’s request. These induction sealing liners act as bottle sealers to assist leakage prevention and seals off unwanted outside moisture & odors. Heat induction liners require a heat induction machine in order to seal the liners to the container mouth properly.

 

Heat Seal Cap Liners

It is crucial to choose the proper induction seal liners that are compatible with your product bottle. Firstly if your bottle is a plastic bottle, then you should know what the exact material of that is. Plastic bottles or gallons maybe a polyethylene (PE), low-density polyethylene (LDPE), high-density polyethylene (HDPE), polyethylene terephthalate (PET), or polyvinyl chloride (PVC) container. For each of the mentioned items you must choose a specific heat seal liner. Below you can check our cap seal liner pages:

PET HEAT SEALS

PP HEAT SEALS

PE HEAT SEALS

PVC HEAT SEALS

GLASS HEAT SEALS

One-Piece Heat Induction Seals

1 pc foil seal liner consisting of an aluminum foil with a heat seal layer. There is no backing material on one piece induction seal; therefore people call it 1 pc seal liner.

The foil membrane of one piece heat seal provides excellent barrier resistance. So the foil seal protects the product form moisture and oxygen and keeps the product factory fresh. Also showing evidence of pilfering or tampering, thus the product remains intact until the consumer removes the induction seal liner. Single layer induction cap seals are available with wide range of custom print designs as per our honorable client request. The printable surface area of 1 pc induction cap liner gives a highly decorated finish that enhances brand values and offers promotional opportunities for your brand. This is in addition to the benefits of its strong sealing feature.

Two-piece Heat Induction Seals

Two-piece Heat Induction seal liner is a sealing liner consisting of an aluminum foil layer with an appropriate heat seal layer for the specific containers or bottles. Also it has a Pulpboard (paper) or a PE foam backing (polyethylene foam) on the aluminum foil layer. The foil membrane of 2 pc induction heat seal liner provides excellent barrier resistance. So it keeps the product intact and factory fresh till the end user removes the seal.

The backing layer no matter it is foam or paper will separate from aluminum layer after induction sealing process finishes. Paper or PE foam backing layer will remain in the bottle lid and provides extra sealing function after the seal liner is removed. 2 pc induction seal liners are available with wide range of custom print designs as per client request. The printable surface area of  seal liners gives a highly decorated finish that enhances brand values. Therefore it offers promotional opportunities for your branding. This is in addition to the benefits of its strong sealing feature.