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Vacuum Compatible Polyimide Flexible Heaters 500°F Max

High Temp Polymide Flexible Heater, 1 in x 1 in


Item# HTPFH-1/1-21

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $87.75
5-9 $83.36
10-49 $81.61
50-149 $77.22
150-499 $72.83
500+ $66.69

In stock

Lead Time ( If not in Stock): 4 weeks

High Temp Polymide Flexible Heater, 1 in x 1 in HTPFH-1/1-21 HTPFH-1/1-21
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  • Extremely clean with no outgassing
  • Thin, lightweight, and flexible heaters
  • Power density to 25 W/in² (3.88 W/cm²)
  • Maximum operating temperature of 260°C
  • Perfect for vacuum environments
  • Fast heating/cooling for reduced cycle time
5 Year Warranty

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Temprature range
Power Density
Power (watts)
Supply Voltage
Heater Material
Pressure senstivie Adhesive (PSA)

Product Specs

Omega’s high temperature All-Polyimide (AP) heaters are a high performance alternative to our standard polyimide heaters, allowing higher watt densities and temperatures up to 260℃. These heaters offer great flexibility for non-flat surfaces and must be clamped to prevent temperature limitations due to PSA or other adhesives.

Our heaters are manufactured with welded lead-wires and epoxy strain reliefs for extreme durability. Their etched-foil designed provides efficient thermal cycling, and uniform output for better process control.

These All-polyimide heaters are also resistant to most chemicals, and are ideal for Medical diagnostics and other analytical instruments due to their no outgassing materials.

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I am very interested in High Temp Polymide Flexible Heater, 1 in x 1 in. However, the power for 1 in x 1 in is 21 watts. Is there any item that outputs more while the size keeps 1 in x 1 in.

Asked by: Andy123
Thank you for your inquiry. Unfortunately we do not have a more power heater with the same dimensions.
Answered by: Engineer CB
Date published: 2020-08-14

Hi, I would like to use this product in a magnetic field application. What material is the etched foil made of?

Asked by: chood
The Heating foil is made of a Nickel Chromium alloy.
Answered by: ANB ENG
Date published: 2020-09-17

What is the expected lifetime of the heater if run 24 hrs a day, 7 days a week?

Asked by: NN1LMCO
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