Professional production hot glue stick 11 mm gun

ATTENTION:  1.The stick is solid matter, non-toxic, but should away from skin after being melted, to prevent burns;  2. With the change of melt temperature, environment temperature, spraying quantity, laminating time pressure and etc, open time and curing time will be changed.  3.Long time high temperature (over 200 ℃) could make the main polymer partially degraded which affect the cohesive force, also can oxidize the viscosity resin which affect product color.