Purchasing Glue Guns and Glue Sticks
Glue guns are available in low temperature and high temperature hot-melt versions. Low temperature glue guns heat up to about 120º C and are more suitable where a high temperature is not wanted. High-temperature glue guns} heat up to around 195°C and result in a stronger bond. Also on the market are dual glue guns which include a switch so that both low and high temperatures can be utilised for different applications.
For industrial purposes, there are a good range of heavy duty industrial glue guns available which are designed to optimise production efficiency. These units range from high output pneumatic glue guns to variable temperature units.
Glue sticks are buyable in several different diameters for different varieties and sizes of glue guns. The commonest size has a diameter of 11mm. Glue sticks are also available in various lengths, from about 10cm upwards. However, most glue guns will accommodate glue sticks of any length. Hot melt and low temperature glue sticks are available for the different types of glue gun. Hot melt adhesives do not contain any solvents or water. They set when they drop in temperature and this means that they can set quickly.
For industrial purposes, different types of glue sticks are available for specialist uses. The most common diameters are 12 and 43mm. For home use, there are only a few types of glue sticks that are available. Glue sticks have different open times, which is the time taken to form a bond. This varies from a couple of seconds to several minutes.
Glue guns need to be switched on several minutes before being used so that the heating element and adhesive can warm up. As the glue stick increases in temperature it melts and then it can be used to glue different materials together. Care should be taken when operating hot glue guns as hot glue can be dangerous.
This entry was posted on Saturday, May 30th, 2009 at 11:01 am and is filed under General. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.