For businesses involved in packaging, they know how vital the role aluminium foil plays. Induction seal wads also fall under the category of aluminium foil packaging. Through a simple process, they are molded into a form of a circular disc and used to seal the mouth of any particular container.
It ensures the product’s safety and evenly seals the rim of the container after getting heated electronically. Once the container is filled with content and capped, then an induction current is passed through these discs that come with polymer film lamination, making it melt and stick to the surface. Once the entire process is done, it gives an airtight seal to the container and ensures the product inside the package remains unaffected.
There are two types of Induction Sealing Wads: Cap Sealing Wads and Capless sealings wads.
In cap sealing wads, the container’s cap or closure remains separate from the induction sealing wads, while capless sealing wads are majorly used when the containers are meant for one-time use. In capless sealing wads, protecting the product from spilling and providing an air-tight environment is significant.
Many people believe that it is easier to choose the right sealing wads for the containers. However, it is also tedious work that involves a comprehensive understanding. Considering that many businesses often overlook this but we have come up with few reasons that show why should one opt for them-
1. Keeps the contents of your product safe
Induction sealing wads are primarily used to prevent the package content from deterioration or contamination from external elements like air, moisture or any other dirt particle.
2. Saves your product from tampering
Wads work as a part of the packaging and reduce the chances of adulteration or tampering as it is impossible to remove induction wads without leaving a significant mark.
3. Increase the shelf life of the product.
Packaging is a crucial part of the process of marketing a product. Poor and plain-looking wads can be a big turn-off for consumers. The wad seal comes with a moisture lock facility which prevents moisture from entering the product, increasing its shelf life.