Products & Services > Products > Hot-melt> Stick Form (Electronics Grade) Stick Form (Electronics Grade) You can easily dispense the glue with the handheld hot-melt gun. Good electric properties and high thermal resistance best suits to the electronics assembly requirement. All of our products get the UL approval. Product Package Base Color Viscosity at operating temperature (cps) Operating Temperature (° C) Softening Temperature (° C) / Features / Application 520 25 TPR Light yellow 5,000-12,000 170-190 146°C UL Listed 516 25 EVA White transparent 19,000-38,000 150-170 86°C UL Listed 7063 25 Polyolefin White 10,500-26,250 160-180 148°C UL Listed