TUTCO CONDUCTIVE
Foil Heaters
TUTCO’s Foil Heaters are designed with a high-temperature silicone resistor core, encased in a durable outer foil jacket for optimal performance. These heaters typically operate at 4.5 watts per inch of resistor core, making them an efficient choice for various warming applications where a cost-effective surface heater is needed. With a maximum temperature rating of 325°F and a standard watt density of 5 W/in²—adjustable for specific applications—Foil Heaters provide reliable and versatile heating solutions.
FEATURES AND BENEFITS
• Easy to Install (when ordered with adhesive backing)
• Economical
• Customized shapes available
• Lower mass means fast heat up time
APPLICATIONS
- Incubators
- Evaporators
- Battery Warmers
- Food Warmers
- Laboratory Warmers
MATERIAL AND CONSTRUCTION
- Constructed with a resistive heating element cable sandwiched between two thin sheets of aluminum.
- The resistive heating element cable consists of a nichrome wire wrapped around a fiberglass core which is embedded in a silicone extrusion. This element is designed to fit the area required, and placed between two layers of aluminum foil.
- Available with an adhesive backing for easy installation.
- Most foil heaters are rectangular, but can be manufactured to any custom shape with holes and cutouts. Thermostats and thermal fuses can be embedded in the heater for additional control.
- Leadwire supplied is Teflon™ coated, unless otherwise specified.
All About Tolerances In Conductive HeatersThere are normal variations in the dimensions and electrical properties of heaters we build, and it’s good to know what they are so there are no surprises.
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It's All In The Soup Thanks To Tutco Heating SolutionAn entrepreneur opening a portable food service business required a band heater solution that could wrap around his custom kettle and keep the soup at the proper temperature.
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Preventing Heater FailureUnderstanding the causes of heater failure will extend the life of your TUTCO heater and ensure that it is working as efficiently as possible.
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Heat TransferAs we study heat transfer and any thermal system, we will need to consider the three types of heat transfer, which are conduction, convection, and radiation.
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