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  • Heating Elements
    Cartridge / Rod Heaters

    Custom Designed For Efficiency

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    Sheaths (Max Rating):

    • 800 INC:
    • 321 SS:
    • 316L SS:
    • 304 SS:
    • Energy+:
    • 1,472°F / 800°C
    • 1,472°F / 800°C
    • 1,292°F / 700°C
    • 842°F / 450°C
    • 650°F / 343°C

    Options:

    • Distributed Wattage
    • Moisture Resistance
    • Anti-Seize Coating
    • Removal Aids
    • Right Angle Exits
    • Flanges & NPT Fittings
    • Centerless Grind
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    Coil Heaters

    Specified to Your Application

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    Build Profiles:

    • Round
    • Flat
    • Flat - Pressed in Brass
    • Mini - Pressed in Brass
    • OD Sheath

    Stock Profiles:

    • Maxi
    • Round
    • Flat
    • Square
    • Micro Mini
    • Mini Flat
    • Mini Round
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    Nextflex

    Form-in-Place Tubular Heaters

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    Benefits vs. Standard Tubular Heaters:

    • Optimized Durability
    • User Formable
    • Heavy-Duty Design
    • Same-Day Shipping
    • Marked at Center & Cold Sections
    • Assembled in the United States
    • US Technical Support
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    Tubular Heaters

    Build-To-Order Tubular Heaters

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    Types of Tubular Heaters:

    • Air Duct Heater
    • Finned Tubular
    • Immersion Tubular
    • Multi-Bend Tubular
    • Pre-Bent Tubular
    • Plate Heating
    • Straight Finned Tubular
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    Elstein Ceramic Infrared

    Inventors of the Ceramic Infrared Heaters

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    Types of Heaters:

    • Panel
    • Rod
    • Screw
    • Variant
    • Special
    • Total

    Variations:

    • 14
    • 7
    • 5
    • 5
    • 7
    • 38 Variations
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    Silicone Rubber Heaters

    A Flexible and Conformable Heating Solution

    Features:

    • Physical Strength and Softness
    • Custom Three-Dimensional Shapes
    • Light-Weight and Fast Heating Efficiency
    • Weather and Aging Resistance
    • Precise Metal Electric Heating Circuit
    • Chemical Corrosion Resistance
    • UL Ratings Available
    • Standard and Custom Mounting Options
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    Quartz Heater

    Precision Heating for Superior Performance

    Features:

    • Rapid Heating & Cooling
    • High Energy Efficiency
    • Long Lifespan
    • Wide Temperature Range
    • Diverse Applications
    • Customizable Designs
    • Durability
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    Polyimide Heaters

    A Durable and Flexible Solution

    Features:

    • Robust & Enduring
    • Tailored to Your Needs
    • High-Temperature Capabilities
    • Versatile Voltage Options
    • Quality Assurance & Warranty
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  • Other Products
    Temperature Sensors

    The Ideal Thermal Temperature Sensor

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    Types of Temperature Sensors

    • Mineral Insulated Thermocouple (Type J or K)
    • Bolt Thermocouple (Type J or K)
    • PT100 RTD
    • NI120 RTD
    • Exposed Thermocouple
    • Washer Type Thermocouple
    • Lug TC / RTD
    • Simple Stem TC / RTD
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    Nexthermal Controllers

    IP-66 / NEMA 4X Rated Enclosure

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    Top Features:

    • Advanced PID with RS-485 Input
    • USB Output
    • Easy Plug-and-Play with Quick Installation
    • White PV Display with LCD Screen
    • NEMA 4X Rated Vented Enclosure
    • Washer Type Thermocouple
    • SSR Controller with Zero Crossing
    • Fast Response Time of 80ms
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    UL-Rated Wiring Harness

    Wiring Harness Confidence

    All Under ISO 9001:2015 Certification

    Nexthermal has a UL certification program in place for customers that need to design and source wiring harness for their systems. Even if you don’t need a heater or sensor as part of the harness, working with our team of international engineers we can meet your sourcing needs anywhere in the world quickly and cost effectively.

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  • Services

    Advanced Thermal
    Design & Analysis

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    Sub-Assemblies, Assemblies, & System Solutions

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  • Applications

    Packaging

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    Life Sciences

    LEARN MORE

    Plastics

    LEARN MORE

    Die Casting

    LEARN MORE

    These are just a few applications. Nexthermal has provided solutions for over 100+ different applications. If heat is a part of your product or application, please feel free to contact us to see how we can work together to find you a solution.

  • Articles

    Navigating Tariff Uncertainties with Nexthermal

    Your Reliable Heating Solution Partner In today’s global market, businesses are increasingly challenged by the unpredictable nature of tariffs on...

    • Katie Ososki
    • April 14, 2025
    Read Article

    High Watt Density Cartridge Heaters

    Custom Cartridge Heaters Built for Your Application The Nexthermal high watt density cartridge heaters we offer respond quickly and may...

    • Katie Ososki
    • July 12, 2024
    Read Article

    The Benefits of a Maxi-Clamp vs. a Mineral Insulated Band Heater

    mi-band heater vs. maxi coil heater Used in Injection Molding Machine Nozzles Why use a Maxi Coil Heater over a...

    • Katie Ososki
    • July 12, 2024
    Read Article

    Here are our Latest Articles

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  • Downloads

    Products:

    • Cartridge Heater
    • Coil Heater
    • Constrictor
    • Elstein Ceramic Infrared
    • Energy+ (formerly eheat)
    • Nextflex
    • Temperature Sensors
    • Temperature Controllers (1-Ch)
    • Tubular Heaters
    • Cartridge Config. Chart
    • Coil Config. Chart
    • Hotlock & Axial Sizes
    • Nextflex Stocking List
    • Nextflex Installation
    • Product Line Card
    • Cartridge Heater
    • Coil Heater

    Applications:

    • Assemblies & Systems
    • Engineering for Food / Packaging
    • Farrowing
    • Packaging
    • Plastics
    • Top Seal

    Software:

    • NextConnect (Android)
    • NextConnect (iOS)

    Resources:

    • Cartridge Installation & Operation
    • Single Channel Controller Manual
    • Temp. Controller Setup Form
    • NextConnect - Terms of Service
    • Nextflex Lead Adapter Data Sheet

    Forms:

    • Cartridge Heater Quote Request
    • Stock Coil Heater Quote Request
    • RMA - Customer Form

    Certifications:

    • ISO 9001:2015
    • RoHS Statement
    • Certificate of Compliance
    • UL Certification
    • MI Minority Supplier Certificate
  • Resources

    Tools:

    • Product Configurator
    • Ohm's Law Calculator
    • Rated vs. Actual Voltage
    • Temperature Conversion

    Other:

    • About Us
    • Videos
    • Trade Shows & Events

    Nexthermal Global

    Facilities in US, India, and China

    Learn About Our Global Partnership

    Join The Team

    Apply Today!

    See Available Positions
  • Contact

    Office (269) 964-0271:

    • Billing (ext. 100)
    • Accounting (ext. 105)

    US Location:

    1045 Harts Lake Road,
    Battle Creek, MI 49053
    United States

    Summer Hours:

    Mon. - Thu:
    Friday:

    7AM - 5PM
    8AM - 12PM

    Sales:

    Andrew Giesen (WebP)
    Sheri Mullens (WebP)
    Jeff Baker (WebP)
    John Hoesli (WebP)
    Ray Jeske (WebP)
    Stan Buford (WebP)
    Steve Schlesinger (WebP)
    Tibor Ternai (WebP)
    Allen Packard (WebP)
    Andrew Giesen (WebP)
    Sheri Mullens (WebP)

    Find A Sales Rep in Your Area

    ALL CONTACTS

    GET A QUOTE

    Start by selecting an option below or contact us by phone or email.

    New Customers
    Returning Customers
    • RMA Request
    • Phone: (269) 964-0271 x1
    • Email: sales@nexthermal.com
  • Monday - Friday
  • 8AM - 5PM EST
  • +1 (269) 964-0271
  • sales@nexthermal.com

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Products & Services

  • Cartridge
  • Coil
  • Tubular
  • Nextflex
  • Ceramic Infrared
  • Controllers
  • Temperature Sensors
  • UL-Rated Wiring Harnesses
  • Thermal Engineering
  • Assemblies & System Solutions
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© Nexthermal Corporation, an ISO 9001:2015 certified company. Nexthermal® and all material pertaining thereto is a Registered Trademark / Servicemark: No. 4,029,665. Nextflex® and all material pertaining thereto is a Registered Trademark / Servicemark: No. 4,038,245. All rights reserved.

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