Whether you run a medical practice or you are involved in a sporting event, promotional ice packs are a great way to reach out to your audience. They are also very inexpensive and can be given away as prizes or gifts.
Do gel ice packs need to be refrigerated?
These reusable promotional ice packs are typically filled with small gel beads. They are safe to use on all parts of the body, and stay cold for a long time. They are used in schools, workplaces, and military camps.
There are many different types of ice packs. Some are small and cute, while others are large and bulky. Depending on the type of pack, the ingredients are different.
Reusable ice packs generally contain something to lower the freezing temperature, such as water, diethylene glycol, or ethylene glycol. They are typically nontoxic and blue in color.
Instant ice packs are stored at room temperature, but when they are squeezed they turn cold. Some are made with chemical reactors. These chemical reactors are either ammonium nitrate or urea. Ammonium nitrate is the most toxic of these chemicals. If swallowed, it can lead to methemoglobinemia and hemolysis. Similarly, urea can cause drowsiness and confusion.
Custom printed ice packs are an excellent way to promote your business. They are great for headache relief. They are also ideal for burning and other injuries. You can print them in custom shapes or colors. These are great for promotional giveaways, and can be used to cool drinks in cooler bags.