Hot Melt Automatic Guns for Assembly and Packaging Applications

Automatic hot melt guns from Hot Melt Technologies (HMT®) feature air-to-open and air-to-close technology for superior on/off control. They are engineered with reduced cavity needle-in-nozzle technology for enhanced performance and clog-resistant operation.

All needles are turned from one piece of stainless steel for strength and trueness. Each is precision ground to a #8 finish and electro-polished for ultra smoothness. Using glass-filled PTFE seals and viton o-rings, HMT automatic guns valves can be operated at speeds of up to 8,000 cycles per minute.

HMT 600 Series Hot Melt Automatic Guns are designed for high-volume, heavy-duty product assembly adhesive applications with either bead or spray nozzles:

  • Fixed-point hot melt dispensing
  • Robotic operations
  • Wide-web hot melt applications
Multi Valve Automatic Guns

HMT 800 and 900 Series

Automatic Guns are designed for packaging and converting hot melt adhesive applications including:

  • Carton and case sealing
  • Box Making & Converting
  • Taper conversions
  • Tray making
Automatic 900 Guns

COVID-19 Response and Information

Hot Melt Technologies is committed to the health and safety of our customers, employees, suppliers, and community. We are taking all the necessary precautions to ensure worker and product safety by following CDC and local community guidelines. Our manufacturing and distribution facility in Michigan, which supplies adhesives, dispensing equipment, and services, remains open.