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RF Bar Heat Sealers


Thermex-Thermatron Systems, the foremost name in industrial RF equipment , presents a new generation of Radio Frequency Bar Heat Sealers.  This cutting-edge innovation is designed to weld and bond a wide range of materials from polyurethane and vinyl to acrylic and pliofilm.

From the versatile, rugged, heavy-duty, low friction presses to the powerful, efficient, frequency-stabilized generators, Thermatron Engineers have created equipment delivering maximum efficiency and speed at minimum operating costs.  Our RF Bar Heat Sealers represent significant technology advances that has made Thermatron equipment the standard by which others are measured.  

Thermex-Thermatron is now offering customizable RF Tooling Services.  Thermex's skilled and experienced team understands all aspects of RF Heat Sealing and RF Tooling from design and engineering to manufacturing, all executed from our Louisville, Kentucky facility.

Visit ThermaLab to test your product on an RF Bar Sealer.

Made in the U.S.A.

Click to see the Product Technical Specification section.
Rf Bar Sealer With Plc 2021

Welding and heat sealing of thermoplastic materials

  • Industrial fabrics
  • Automotive carpets, mats and visors
  • Pool liners and covers
  • Inflatables including airbags, pipe plugs, recovery floats, life vests, and watercraft
  • Pit liners and covers
  • Tents, Tarps and Awnings
  • Containment booms and barriers
  • Seat cushions
  • Solid State power supply
  • High efficiency oscillator circuit
  • Exclusive RF power feed to assure equal voltage distribution and uniform sealing
  • Pneumatic press speed controls
  • Power Output available in 10kW, 15kW, and 20kW
  • PLC and laser available
Rf Bar Sealers Brochure Pic

Product Technical Specifications for the RF Bar Heat Sealers

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Radio Frequency Welding – Radio Frequency Welding, also known as high frequency welding or rf heat sealing, is a plastic sealing process that utilizes high frequency electric fields to induce heating and melting of thermoplastic base materials and facilitates long, continuous welds between parts without added material.  HF Welders are used in many industries including automotive, medical, aerospace, packaging, and industrial textiles.

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