The Glue looks either powder or liquid, pasty solids which may be in the form of solid, powder, rods or is stuck on the film. Part of the liquid may be present in a solvent or adhesive body, almost all.
The adhesive can be either liquid or solid, pasty powder. The solids may be in the form of powder or compacted into bars caught on film. The liquid may be in a solvent or adhesive is nearly exhausted.