History

Hot glue, also known as thermoplastic adhesive, was first invented in the 1940s by engineers at the Eastman Kodak Company. The original hot glue was made from a substance called polyamide, which was heated and then extruded through a gun-like applicator. The invention of hot glue revolutionized the manufacturing industry, allowing faster and more efficient assembly of products.

In the years following its invention, hot glue has been used in various applications, from industrial manufacturing to household repairs. The adhesive has been used to assemble automobiles, furniture, and electronics, as well as in the construction industry for insulation and weatherproofing. Hot glue has also become a popular choice for crafters and DIY enthusiasts, as it is easy to use and dries quickly. In recent years, new, more advanced formulations of hot glue have been developed, including low-odor and low-viscosity options. Hot glue is also now available in different colors and formulations for specific applications like metal bonding, wood bonding, and so on.

General Tips

  1. Keep the glue gun tip clean: Before using your hot glue gun, ensure the tip is free of any excess glue or debris. This will ensure that the glue flows smoothly and evenly.
  2. Use the right glue for the job: Not all hot glue is created equal. Make sure to use glue specifically designed for the materials you’re working with. For example, if you’re gluing wood, use wood glue.
  3. Work in a well-ventilated area: Hot glue releases fumes when heated, so make sure to work in a well-ventilated area to avoid inhaling any toxic fumes.
  4. Keep a steady hand: Hot glue dries quickly, so it’s essential to work quickly and with a steady hand. If you’re not confident in applying the glue quickly and evenly, consider using a glue applicator or a glue stick.
  5. Store your hot glue gun properly: When you’re finished using it, unplug and let it cool down before storing it. This will help prolong the life of the gun and ensure that it’s ready to use when you need it next.

Overall, hot glue is a versatile adhesive that can be used for various projects, from crafting to home repairs. By following these tips, you can ensure that your hot glue projects are successful and that you’re using the glue safely.