Convenient and Customizable
Preforms are both convenient to use and customizable to fit any sized container. Since preforms are already pre-formed to the container, they require no technical ability to use.
Unable To Be Tampered With Discreetly
Heat Shrink Preforms cannot be tampered with discreetly; consumers can easily tell if they have been broken or removed and they cannot be easily reapplied.
Easy For The Consumer To Remove
However, once a product has been purchased, a consumer can easily remove the heat shrink preform by cutting the plastic. (For even easier removal, perforation can be added to the preform as well.)
Perfect For Hard-To-Seal Containers
Heat Shrink preforms are the perfect solution for a difficult to seal container as they are pre-formed to fit the exact measurements of the container and therefore create a perfect seal when heated.
Heat Shrink preforms are manually applied around the lid on a container. Heat is applied using a heat gun or heat tunnel until the preform fits snug around the container.
Heat Shrink preforms are often found of products such as: fundraiser/holiday popcorn tins, deli meats, dairy products, and fruit/veggie trays.