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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
  • 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 am very interested in this product due to its flexibility, high energy density and compact size. I am wondering what is the minimal size you guys can make? 0.5 by 0.5 inch? Any possibility to make customized shape?

Asked by: Sine
For inquiries about custom Heaters send your request to Heaters@omega.com
Answered by: Applications Engineer AB
Date published: 2021-06-11

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

Asked by: NN1LMCO
There isn't any data to give an absolute life expectancy on these Heaters. If you are operating well below the maximum temperature specification it would be expected the Heaters will last much longer than if they were run near the maximum of 260C.
Answered by: ANB ENG
Date published: 2021-01-25

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
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