Having been in business for over 40 years, here at Universal Systems we are a little biased regarding why glue is better than tape, however there are some key differences that all packaging facilities should take into consideration before buying a case sealing system.
Are you looking for a case sealing system that is durable, reliable, easy to maintain and affordable long term? If so, then you should definitely look into hot melt systems. Universal Systems’ ProBilt melters are stainless steel and come with a 10-year heater warranty. We offer full time customer service and can easily walk you through setup and maintenance. Tape sealers can be more difficult to set up and run for high-speed packaging. Tape is also not as forgiving as glue, and more expensive per box. It can get jammed more easily and needs to be replaced more often, increasing your long-term budget.
If you are running a high-speed packaging line, sealing a lot of boxes, then you should probably use hot glue versus tape. Tape machines have a much slower run time than hot glue application systems. While it does take time for the glue to melt and allow it to set, once hot glue is applied, it will be on there forever. Glue is also more durable through all different types of weather conditions. Tape tends to unstick in heat and in cold. The strength of adhesion you get with hot glue is much stronger than tape. So, if you are sealing boxes that are heavy, such as bottles, then hot glue is the way to go.
The application process is also very different with hot glue than tape. With hot glue, you have the versatility to use it for several different types of applications including larger or smaller boxes, filters, non-wovens, etc. Additionally, through nozzle size and air pressure, you can regulate how much glue you apply to each box. With tape, it is a set feature that you cannot change.
For all of those reasons and more, if you are evaluating case sealers make sure you take a look at every aspect of your business now and in the future. If you are running a large packaging facility and need versatility and longevity, go with hot glue. If you are smaller and have a set box sealing system in place that will not change much over time, go with tape.
If you have any other questions about hot glue case sealing systems, please call (561) 272-5442 or email sales@ussefl.com.