Description: Silicone
rubber heaters can contain etched foil element.
Silicone
rubber heaters can be bonded to a heat sink with pressure sensitive adhesive (PSA), RTV or factory
vulcanized to a heat sink. We recommend vulcanization as it requires no adhesive and the bond has the temperature capability of the silicone
rubber itself.
It is inexpensive and provides a highly reliable way of mounting a flexible
heater.
Silicone
rubber heaters with etched foil circuit elements begin as sheets of a metallic
foil and silicone
rubber laminate. Several different material types can be
utilized again depending on the
heater resistance. Because the etched circuit
element is flat foil, the element itself can cover up to 85% of the
heater area.
1. Features:
* Better choice for high watt density heaters (those over
6 watts per sq. in.); can also be used for watt
densities less than 6W
* Excellent choice for heaters that require multi-zoned
wattages or heaters that have many holes and/or cutouts
* May provide an economic advantage for high volume
applications
* Offers excellent circuit repeatability
* Relatively expensive for single short run orders due to
initial one time artwork and
steel rule cutting die
charges
* May not be suitable for some high resistance heaters
2. Specifications:Sheath Material Maximum Watt Densities Max. Operating Temperatures Thickness mm
W/cm2 W/in2
Silicone Rubber 7.8 49 260C(500F) 0.8~2
3. How to order:
Determine width, length, volts and watts. Specify PSAS if needed. For made-to-order
heaters, please provide the following:
* Quantity
* Size (dimensions)
* Voltage
* Wattage/watt density
* Operating temperature
* Options, such as holes, PSAS
* Will the
heater be subject to flexing
| Place of Origin: | China(Mainland) |
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| Payment Terms : | L/C T/T |
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| Minimum Order : | 500 Piece/Pieces |
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| Price Terms : | FOB FOB Shenzhen |