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 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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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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Medical

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Plastics

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Die Casting

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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.
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High Watt Density Cartridge Heaters

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July 12, 2024

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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

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If you want to save big on energy costs while also improving performance, You may be interested in the FSM...

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Here are our Latest Articles

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Elstein Ceramic Infrared

Energy+ (formerly eheat)

Nextflex

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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:

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United States

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

Katie Ososki
July 12, 2024

mi-band heater vs. maxi coil heater

Used in Injection Molding Machine Nozzles

Why use a Maxi Coil Heater over a MI-Band Heater or other Band Heaters?

More robust design
More uniform temperature for better plastic flow to your mold. (see below)
Up to 3X Longer Life than MI-Band Heater
Will not be affected by plastic leak with proper exit design (Just energize to melt the plastic away)
Standard & Custom Designs for your Machine Nozzles
Different Lead Exit Configurations
Pre-bend the Exit to fit your Machine and Application

Why use a Maxi over a Band Heater?

Notice: The heat is not transmitted throughout the entire profile of the band heater. On top of this, the band heater is unable to transfer the heat throughout the nozzle causing cold sections on the ends. The maxi heater can be designed to heat the entire nozzle even while taking up a smaller amount of surface area. With a clamp, the heat profile is further evened.

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Interested to learn more? Our knowledgeable sales team is ready to connect with you to discuss any questions you may have and help you find the right products and/or services that fit your needs.

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