The tec 3400 uses PIM (Plug in Modules) temperature controls, so it can be adjusted to apply beads of adhesive to heat sensitive substrates.

High output, electronically controlled 43mm (1¾”) glue gun made to withstand industrial environments. A powerful tool featuring patented ECOTEC® technology for exceptional temperature precision and eco-friendly standby operation.

Model Melt rate Glue size Wattage Power cable Weight Supply
tec3400 3.8kg (8¼lbs+)/hr 43mm (1¾”) glue cartridge 400W 3m (10 ft) 1.15kg (2½lbs) Electric



  • The casttec® system contributes to fast, efficient work that saves time and money.
  • Speed of set: good molten tack holds inserts securely in position
  • Cost effective: a fraction of the cost of magnets and tapes
  • Fast work: instant bond, no need to fix or clamp bonded parts while glue sets
  • Easy clean-up: glue begins to crystallize after 8-10 hours to allow for easy and clean removal with a scraper
  • Versatile: bonds all common materials: metal, plastic, wood and foams
  • Bonds over form oil: can be used before or after light oil application, the heat of the glue can burn through the oil barrier
  • Continuous work: melt-on-demand guns mean that there’s no need to wait for glue to melt
  • Doesn’t melt foam: hot melt can be sprayed on, or use a special temperature module to extrude the hot melt directly on to polystyrene foam without damage
  • Safe to work with: solvent-free, non-flammable, no special storage, no VOC’s – contributing to a safe work place, and a cleaner environment
  • No stringing: clean glue cut-off without stringing keeps work spaces clean