Induction Sealing Wads: Different Types & things to look out for
By using induction sealing wads, you can ensure that your containers are airtight and the contents are protected against contamination by air, moisture, germs, and other outside elements. It is more evident if the product has been tampered with since the removal and reapplication of the wads leaves visible evidence. Induction wad varieties A wide variety of induction sealing wads are available, and most include many layers. A standard induction wad may be one of two varieties: Induction Wads That Come As One Piece Once the lid is on the jar, an induction sealing wad is wrapped around the opening. Containers with caps like this are often designed to be used with a heat sealer that uses induction. The threaded bottle cap applies the required force, causing the sealing layer to adhere to the jar, resulting in an airtight closure. Induction Wads, Two Piece Induction sealing wads that are two pieces are made of two layers of paperboard, one on top of the ot...