Tamper evident packaging is the hallmark of reliability of manufacturer and freshness of product. This is why almost all reputed brands such as GSK, DuPont, Del Monte, Henkel, Coca Cola, FritoLay, PERFETTI, MERCK and many more package their products in tamper evident packaging. 

It is a kind of seal of assurance for the consumer that the product inside the container has not been tampered with after manufacturing, during transit or in store. If there is any tear or break in the seal, the store can replace it with a new one. Companies use tamper evident packaging for a range of products like bottled water, milk jugs, medicines, different types of beverages and much more. You can also visit cwrresources.com for Sell Used Packaging Equipment.

There are several means of ensuring tamper evidence packaging. All of these revolve around securing the container with the closure. Some companies use a ring around the bottom of the cap to ensure a tamper evident packaging. A broken ring would indicate tampering. The other popular method of tamper evident packaging is by using induction sealer. In this method tamper evident seal is put on containers with the help of induction sealing. It results in a foil seal over the mouth of the container. One would come across the foil after removing the cap.

Sigma CapSeal has been engaged in tamper evident packaging for 45 years. In fact, it is a leading manufacturer (1974) of induction sealing devices in the world. It manufactures a range of induction sealing devices for use in various industries. 

Procedure Adopted In Tamper Evident Induction Cap Sealing 

In tamper evident sealing induction sealers are used in cap assembly. The caps are tightened on the container and supplied to the sealing device along with the foil lining. As the combination passes through the induction sealing device, the coil of the device heats up the foil and melts the wax layer, which, in turn, helps the foil to bond with the container and create a tamper evident seal.

Other Benefits Of Tamper Evident Sealing

Apart from tamper evidence, this type of sealing has other benefits too. This includes-

• It acts as a deterrence against pilferage

Since it leaves tampering evidence, it can deter pilferage. 

• It prevents leakage

It makes a hermetic seal and therefore prevents leakage.

• It increases Shelf life

It enhances the shelf life of the product since it results in an airtight seal. 

Other Induction Sealers from Sigma CapSeal

Sigma CapSeal manufactures a range of induction sealers. This includes Sigma Flex, Sigma pro, Sigma I Neo, Sigma II Neo, Sigma III Touch and Sigma Jet. It also manufactures wad inserting machines. These machines insert liners inside caps in order to enhance the efficacy of the seal. It also manufactures Flip Top Cap Folding Machines and Vision Inspection Systems.