hot melt units

Hot melt units can be of various brands and of various types, standard tank systems are those with a plunger pump running on air pressure, but hot melt units with gear pumps do not require compressed air.

Hot melt units can be equipped with multiple hoses, automatic or manual glue heads can be installed on these hoses.

An alternative to hot melt units are drum melters, extrusion systems and hot melt glue stick guns.