Glass foil seal liner
Glass foil seal liners are a type of sealing solution designed to provide a secure and tamper-evident closure for glass containers such as bottles and jars. These liners are made of a layer of aluminum foil laminated to a pulpboard or foam backing, which is then sealed to the container using an induction sealing machine. Glass foil seal liners provide an effective barrier against leaks, moisture, and other contaminants, and are widely used in the food and beverage, pharmaceutical, and cosmetic industries. They are available in various sizes and can be customized to meet specific product and packaging requirements.
One Piece Glass Induction Heat Seal Liner
Glass foil seal liners consists of an aluminum foil liner coated with a heat seal layer. There is no backing material on this kind of induction seal liner. The layer will make a strong bond with glass, therefore it will provide a strong sealing while using on glass. So manufacturers are eager to apply one piece glass induction seal liner on product packaging. Products like Chocolate cream, peanut cream, olive oil, cosmetics, medicine are some of the products using 1pc Glass foil seal liners
Two Piece Glass Induction Heat Seal Liners
Two Piece Glass foil seal liners consists of an aluminum foil liner coated with a heat seal layer. Also it has a backing layer which maybe a paper or foam layer. The layer will make a strong bond with glass, therefore it will provide a strong sealing while using on glass. It is a thicker liner because it has a thick backing layer. So manufacturers are eager to apply one piece glass induction seal liner on their product packaging. Products like Chocolate cream, peanut cream, oils, cosmetics and medicine are some of the products using 2pc glass sealing liners.
Heat Sealing Liners
Features:
1) Applied in various industries, including pharmaceutical, foodstuff, beverage, cosmetic, lubricating oil, pesticides, industrial chemicals and covering geriatric needs.
2) Heat induction foils ensure product integrity through their sealing function for leak resistance, barrier properties for product freshness, tamper evidence, infestation, contamination and pilfer resistance
3) Foil seal backings: pulp, foam, paper backing
4) Use for PET, PE, PP, PS, and PVC
5) With the printing "sealed for your protection"
Heat sealing liners will deliver consistent and reliable induction sealing to an extensive range of products and containers. Therefore manufacturers will widely use them to ensure that their products remain safe & intact during shipment, storage and store. Also as a 2nd result the product remains ‘factory fresh’ until it is going to be used by their clients. This will lead to customer satisfaction as a result.
heat seal
It is also good to know how to apply induction heat sealing liners on the containers and bottles? First of all the induction seal liner should be inserted into the bottle closure. Secondly the product is filled into the bottle and also the cap & liner should be applied to the container. Finally bottle will seal by an induction sealer (whether hand held or automatic induction sealer).
In order for the induction foil seal liner materials to function correctly, the closure must have sufficient means of retaining the liner material behind a retention bead while allowing the liner to rotate freely. Also the closure must press the induction liner firmly on the bottle neck. Otherwise a strong sealing won’t achieve even by using a high quality bottle cap seal. Check more details in our blog.
