hot melt glue sticks have a rod-like, granular, massive. Anti-aging products, ... speed, high efficiency, non-toxic etc technical indicators of hot melt glue stickNo.ColorViscosity /mpa.sSoftening point / cproperties and usestk-1White / ... , and a plastic fast / dedicated to automotive filters, furniture hot melt glue stick can be widely used in architecture, ceramics, handicrafts, electronic products ...