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Visit Our Online Store To Purchase Our High Temperature European Connectors, High Temperature Accessories and Miniature Cartridge Heaters

  • 5 Horizontal Tank Flanged Heaters SS
  • 5 Flanged Immersion Heaters Group
  • 5 Screw Plug Immersion Heater Group
  • 5 Tank Pipe Insert Heaters
  • 5 Over the Side Immersio Heaters
  • 5 Industrial Thermocouples and Thermowell Assemblies
  • 5 Silcone Rubber Heaters Group
  • 5 Silicone Rubber Heaters Family
  • 5 Custom Temperature Control Panel-4
  • 5 Freeze Protection and Viscosity Control Heaters
  • 5 Kapton Heaters Circuits
  • 5 Cast-In Aluminum and Bronze Heaters
  • 5 Ceramic Band Heaters Group
  • 5 Custom Mica Band Heaters Group
  • 5 Hazardous Area Explosion Proof Drum Heaters
  • 5 Metric Cartridge Group
  • 5 Coil Heaters Mini Coil Heaters Group
  • 5 Ceramic Infrared Heating Elements Accessories

Top Process Heaters,  Industrial Process Heaters, Flexible Heaters:

Since 1995, National Plastic Heater has engineered, produced and distributed the best and highest  quality industrial process electric  immersion heaters, custom kapton (polyimide) heaters, flexible silicone rubber heaters and ceramic infrared heaters for a diverse group of customers. NPH electric heaters continue to be specified by major OEM's and other manufacturers operating in industries such as the process industries, gas, oil and chemical ( for hazardous area/explosion proof environments, freeze protection applications, heating of tanks, drums and vessels). In addition, heating of electronic components (ATM's, photocopiers and printers), heating of aerospace instrumentation (satellites and spacecraft), ceramic infrared heaters for thermoforming applications, heating of electrical and mechanical enclosures/panels, medical imaging, medical diagnostic instruments and analyzers. Other industries we serve with our electric immersion heaters and silicone/kapton polyimide heaters include: additive manufacturing applications, designing and supplying 3D silicone printer heaters for heat beds, waste water treatment, power generation (nuclear and coal ), onshore and offshore drilling, solar energy, alternative fuel processing, transportation, food service, marine and military defense.
National Plastic Heaters' design, engineering and manufacturing cells are diverse and flexible to satisfy even the most demanding industrial, commercial and OEM thermal circuit requirements. NPH electric heaters are available from the simplest industrial designs to more complex custom manufactured thermal systems. From concept through to prototyping and production our clients are supported with NPHs'  field and engineering experience in the design of their industrial heaters (including kapton and flexible silicone rubber heaters), temperature sensors and temperature control systems. 
National Plastic Heater and our partners have been manufacturing industrial process heaters, custom silicone rubber, bespoke kapton (polyimide), hazardous area/explosion proof heaters and other heater circuits serving many industries requiring electric heaters, temperatures sensors and temperature control solutions. Since 1972, NPH partners have specialized in the design and manufacturing of custom kapton (polyimide) and silicone rubber flexible heater mats. This experience along with high quality products and superior customer service has made us one of North Americas market leaders in surface heating systems. Most NPH products are manufactured in UL, CSA and VDE approved manufacturing facilities in accordance with an ISO9001:2008 quality system.
Due to the increasing demand for NPH process heaters and services, our manufacturing partners have an ongoing program of investment in plant and resources. This has enabled us to offer quality products with a fast delivery for both small quantity and large batch production orders.
Whether you require a custom designed, engineered and manufactured process electric heater and or a unique kapton (polyimide) film heater or flexible silicone rubber heater designed for a tough application or a more common part designed to meet the competitive demands of your industry, National Plastic Heater is ready to be your business partner. Let us prove our commitment to you and your success.

UL World Globe CSA US
We Ship Our Kapton & Process Heaters To OEM’s & Industry World Wide

Inquiries & Technical Support

Telephone: 905-859-8225 Facsimile: 905-859-4691

[email protected]

Toll Free: 1-877-674-9744