What are the precautions for hot melt gun strips? 1. Hot melt gun strip (rod) will absorb water after contact with the air, and because it can not be determined from its appearance whether to absorb water, and hot melt strip containing water is easy to produce bubbles when melting, thus weakening the strength, so it needs to be sealed to prevent water inhalation after use. 2. Hot melt adhesive strip/bar is a non-toxic strip of solid material that does not require special safety treatment, but the melt-like one should avoid contact with the skin to avoid damage. How to use binding agent strip? When using the hot melt strip, it is necessary to glue with the glue gun. It is necessary to put the rubber strip into the hot melt glue gun, plug in the electric heating for a period of time, and pull the trigger, the glue will flow out of the gun. You can also burn one end of the hot melt strip directly with a lig…