
The Silicone Heating Pad consists of high temperature resistance wire wound around a fiberglass core for added support and flexibility while still allowing for expansion and contraction during heat up and cool down. The element is laid out in a computer designed pattern to provide maximum heat transfer and temperature uniformity. After the element is laid out, it is vulcanized between two sheets of silicone rubber until they become one. The silicone rubber sheets also have a layer of fiberglass for added strength and tear resistance. The same vulcanization process is used to attach the power leads and cord sets to the heater windings.
Model | round,square, Rectangular (any shaped) |
Size | L:25-1000mm; W:20-1000MM |
Maximum operating | 250 °C |
Thickness | 1.5mm standard |
Voltage | 12v,24v,110v,120v,220v,230v,240v,360v (AC & DC) |
Wattage | 0.3-1w/cm2 |
Thermostat | with or W/O |
Thermistor | with or W/O |
3M self-adhesive | yes or no |
Superb Heater Silicone Heating Pad with wire-wound elements provide an excellent source for uniform heat especially on
challenging shapes or applications with flexing or vibration. Operating conditions include vacuum applications,
high moisture areas and outdoor applications. Silicone rubber heaters are also used in applications involving oils,
solvents, radiation and environmental conditions.
Common Applications
Condensation Prevention
Freeze Protection
Food Service
Aerospace Industry
Heated Platens
Medical Services
Semiconductor Industry
Heating of Pipes
Composite Curing
Irregular Shapes
Options for Silicone Heating Pad
1. Lead wire
2. Other Options
![]() | Surface Sensing Thermostats They are mounted to monitor the temperature of the part that the heater is attached to and can be mounted to stock heaters. Backer Marathon has several stock settings available and if other temperature settings are required, thermostats can be special ordered. Thermostats are snap action style and are rated to 10 amps at 240 volts or 14 amps at 120 volts. They are not recommended for low voltage heaters. |
![]() | Adjustable Thermostats Can only be used to sense part temperature. They are often used with drum heaters but can also be used with standard heaters. Temperature adjustment range is 25°F to 330°F. |
![]() | Thermocouples Can be mounted to any silicone rubber heater and any calibration (J, K, Pt100 etc.) is available. |
![]() | Silicone Rubber Sponge Insulation To improve heater efficiency, 1/16", 1/8", 1/4", 3/8", or 1/2" insulation can be bonded to the outside of the heater. Closed cell silicone sponge is extremely flexible and has a temperature range of -103°F to 450°F. |
![]() | Round Heaters Round shapes are available and are best attached to tooling with PSA. |
![]() | Custom Shapes Odd shapes are available to fit those hard to heat devices. Holes and cut-outs help fit those irregular shaped tools. |
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