Ultrasonic Tube Sealing Machines

Johnson Plastosonic makes tube sealing machines for thermoplastic extruded & laminated tubes

The machine is high-speed machines having advantages of low rejection ratio, no heating problem: which generally occurs in hot air & hot plate tube sealers.

Used in

  • Cosmetics Applications.
  • Pharmaceutical Applications.
  • Gun & Bonding Adhesives.
  • Personal Care Products.


Automatic index type machine & lab type models are available with/without cutting trimming coding in 20 kHz & 35 kHz frequencies.

tube-sealing-without-rotary