Induction sealing is a non contact process by which a foil disk or "seal" is bonded to a container. This unique process can be used with most any style container and closure for sealing foods, drugs, beverages, solvents, and chemicals.

The Process Containers are filled and capped by the existing process using the caps that are now prelined with the Induction Innerseal rather than the standard liner. The cap is then exposed to an electromagnetic field generated by a sealing head. The field, unaffected by the package or product, penetrates the cap and induces a strong electrical current in the foil. The current generates heat that melts the liner heat seal film. As the container leaves the field and the structures cool, the foil is heat sealed to the container finish.

The Product Protection    Tamper Evident Foil innerseal discourages tampering by showing evidence of post-packaging entry into container. Leak Proof Eliminates costly and messy recalls due to product leakage. Increases Shelf Life: Innerseals form an airtight barrier to "lock" in product freshness, reducing spoilage, evaporation and increasing shelf life. Reduces Pilferage Bonded foil seals discourage a pilferer and makes the product a less likely target. Enhances Customer Confidence  The user sees the seal's integrity and feels secure that the product is unadulterated and fresh.

Why Induction Sealing? The Reasons... High Quality To protect the purity of your products, you should choose the process, equipment and materials that provide reliable seals that are leakproof and tamperproof. The experience of many packagers has shown that induction sealing produces excellent results.

Low Cost Induction Sealing equipment is far less costly, requires less maintenance and is much easier to install than other types of sealing equipment. The one-step sealing process itself is also low in cost; no extra handling or double operations-the capped containers merely pass underneath the induction sealing head without actual physical contact. The innerseal wafer combines the innerseal and a resealable cap liner for one-step insertion in the cap, resulting in a combined low cost.

Simplicity There's nothing complicated about setting up an induction sealing line. The Lepel Solid State Cap sealing Generator may be remotely located, out of the way; the sealing head positioned over an existing conveyor or with its own conveyor. Output power can be varied to fit a wide range of production requirements.

The first self-cooled induction cap sealer CS Plus 150 The CS Plus 150 is the world’s first self-cooled induction cap sealing system, providing outstanding sealing performance in a unit that is shipped ready to roll up to your line and plug in. With no sealing head fan and no water cooling system, the CS Plus 150 offers superior reliability and operation. The cost-efficient CS Plus 150 accommodates most line speed requirements across a broad range of industries, sealing 5mm to 120mm caps at speeds of up to 150 feet per minute. Its easy-to-use controls allow users to enter a variety of settings.

CS Plus 350 The CS Plus 350 brings the most advanced, self-cooled cap sealing technology to high volume lines, handling line speeds of up to 350 feet per minute. Completely water-free and fan-free, the self-contained CS Plus 350 offers the ultimate in reliability and performance. Whatever your conveyor speed, the CS Plus 350 integrates easily into your line. It is shipped ready to roll up to your conveyor and begin sealing caps from 5 to 120mm. The easy-to-use controls permit a variety of settings including an “Energy Saver Mode.”

For more information contact Thermatool, part of the Inductotherm Group of companies Tel: +44 (0)1256 335533 Fax: +44 (0)1256 467224 Email: info@lepelproducts.com