Silicone Rubber Insulated Resistance Heating Wire
Silicone rubber insulated resistance heating wire is designed for appliances, defrost heating, pipe freeze protection, heated pads, thermal equipment, vehicle window heating, and custom heating applications requiring fast heat-up, uniform temperature, flexibility, and reliable silicone insulation. This series includes UL3130, UL3219, UL3222, UL3223, UL3323, UL3342, UL3350, UL3589, and UL3590 options, with 300V / 600V ratings and custom resistance values available for different heating designs.
Overview
Silicone Rubber Insulated Resistance Heating Wire is designed for appliances, defrost heating, pipe freeze protection, heated pads, thermal equipment, vehicle window heating, and custom heating applications requiring fast heat-up, uniform temperature, flexibility, and reliable silicone insulation.
Unlike ordinary hook-up wire, resistance heating wire is designed to generate heat as part of the product function. This product family uses alloy conductor and silicone rubber insulation to support controlled heating performance in electrical heating products, appliance heating systems, thermal insulation devices, defrosting systems, and custom heater assemblies.
This page is intended for product selection. Exact specifications should be confirmed by rated voltage, resistance value per meter, conductor material, insulation thickness, finished outside diameter, working temperature, heating power, cable length, color, and project drawing before ordering.
Series Options
The table below helps buyers understand the main silicone rubber insulated resistance heating wire options before reviewing detailed drawings or custom heating requirements.
| Series Option | Product Positioning | Typical Selection Scenario |
|---|---|---|
| UL3130 | Silicone insulated resistance heating wire option | For appliance heating, heating pads, defrost systems, and custom electrical heating designs requiring silicone insulation. |
| UL3219 | Silicone heating wire option | For heating products requiring rated silicone insulated wire construction and project-specific resistance values. |
| UL3222 / UL3223 | Silicone rubber heating wire options | For thermal equipment, heated mats, heated pads, warming products, and custom heating cable assemblies. |
| UL3323 / UL3342 | Silicone resistance heating wire options | For appliance and equipment heating applications requiring custom resistance, cable length, and color options. |
| UL3350 / UL3589 / UL3590 | Silicone heating wire options | For custom heating elements, defrosting systems, thermal insulation products, and heating assemblies. |
| BYC Custom | Custom silicone resistance heating wire | For projects requiring custom resistance value, heating power, cable length, conductor structure, insulation thickness, color, termination, or documentation support. |
Features
Resistance Heating Function
Designed to generate heat for defrosting, warming, freeze protection, thermal insulation, and other electrical heating applications.
Silicone Rubber Insulation
Silicone rubber insulation supports flexibility, heat resistance, and reliable insulation performance in heating wire applications.
Fast and Uniform Heating
The listed product features include fast heat-up, uniform temperature distribution, and high thermal efficiency for heating applications.
300V / 600V Options
Representative listed voltage ratings include 300V and 600V, depending on selected model and heating design requirement.
Custom Resistance Range
Resistance values can be customized according to customer requirements, with listed resistance range from 1Ω/m to 1000Ω/m.
Custom Heating Assembly Support
BYC Cables can review heating power, resistance value, length, color, insulation thickness, termination, and documentation requirements.
Construction & Materials
Silicone rubber insulated resistance heating wire should be selected according to heating power, resistance value, rated voltage, working temperature, cable length, insulation thickness, routing space, and the final heating product design.
Construction Options
| Component | Available Options | Selection Notes |
|---|---|---|
| Heating Conductor | Alloy resistance wire | The heating conductor should be selected according to target resistance value, heating power, working voltage, and product design. |
| Insulation | Silicone rubber | Silicone rubber provides flexibility, heat resistance, and electrical insulation for heating wire and heating element applications. |
| Rated Voltage | 300V / 600V options | Voltage rating should match the heating product design, power source, insulation thickness, and applicable project requirement. |
| Temperature Range | -60°C to +200°C (-76°F to +392°F), representative listed range | Working temperature should be reviewed together with heating power, surface contact, insulation environment, and safety margin. |
| Resistance Value | Custom values from 1Ω/m to 1000Ω/m, based on listed catalog range | Resistance value determines heating power together with voltage and cable length. Final value must be calculated for the application. |
| Color | Custom colors available | Color identification can support product assembly, production management, and installation recognition. |
| Customization | Custom resistance, length, insulation thickness, voltage, color, termination, and packaging | BYC Cables can review drawings, heating targets, installation method, and documentation needs before recommending a final construction. |
Heating Wire Design Considerations
| Design Factor | Why It Matters | What to Confirm |
|---|---|---|
| Resistance Value | Resistance value directly affects heating power under a given voltage and cable length. | Confirm target Ω/m, total length, working voltage, and required heating output. |
| Working Voltage | The same resistance wire will generate different power under different voltage conditions. | Confirm whether the heating design uses 300V, 600V, or another project-specific operating voltage. |
| Cable Length | Length affects total resistance and final heating performance. | Confirm finished length, routing path, installation space, and terminal location. |
| Operating Environment | Heating wire performance depends on surrounding materials, insulation, contact surface, and heat dissipation. | Confirm whether it is used in air, attached to metal, embedded in a pad, wrapped on a pipe, or used in a molded assembly. |
| Temperature Control | Heating wire usually needs a suitable thermostat, controller, limiter, or product-level safety design. | Confirm operating temperature, maximum temperature limit, control method, and safety protection requirement. |
| Termination | Heating wire ends and transition areas must match the final electrical and mechanical design. | Confirm cold lead connection, terminal, connector, insulation sleeve, and sealing requirements. |
Specifications
The specifications below are intended for preliminary product selection. Final values should be confirmed according to heating power, resistance value, working voltage, cable length, insulation structure, and project drawing.
| Product Family | Silicone Rubber Insulated Resistance Heating Wire |
|---|---|
| Included Models | UL3130, UL3219, UL3222, UL3223, UL3323, UL3342, UL3350, UL3589, UL3590 |
| Rated Voltage | 300V / 600V |
| Temperature Range | -60°C to +200°C (-76°F to +392°F) |
| Conductor Material | Alloy resistance wire |
| Insulation Material | Silicone rubber |
| Color Options | Custom colors available |
| Heating Features | Fast heat-up, uniform temperature, and high thermal efficiency |
| Custom Resistance Range | Listed range: 1Ω/m to 1000Ω/m, customized according to customer requirements |
| Typical Applications | Defrost heating, appliance heating, heated pads, heated blankets, thermal insulation, pipe and tank freeze protection, vehicle window heating, and custom heating products |
| Finished Outside Diameter | Varies by conductor structure, insulation thickness, resistance value, voltage rating, and selected design. |
| Customization | Available based on resistance value, heating power, cable length, insulation thickness, color, termination, connector, packaging, and documentation requirements. |
For accurate quotation, please provide working voltage, target resistance value, cable length, heating power, operating temperature, installation method, color, termination requirement, and applicable drawings or specifications.
Representative Series Comparison
| Series | Product Positioning | Voltage / Temperature | Typical Application Note |
|---|---|---|---|
| UL3130 / UL3219 | Silicone rubber resistance heating wire options | 300V / 600V; -60°C to +200°C (-76°F to +392°F) | For appliance heating, warming products, heated pads, and custom heating wire assemblies. |
| UL3222 / UL3223 | Silicone heating wire options | 300V / 600V; -60°C to +200°C (-76°F to +392°F) | For defrosting systems, thermal equipment, and heating products requiring silicone insulation. |
| UL3323 / UL3342 | Custom resistance heating wire options | 300V / 600V; -60°C to +200°C (-76°F to +392°F) | For custom heating applications requiring project-specific resistance values and cable lengths. |
| UL3350 / UL3589 / UL3590 | Silicone resistance heating wire options | 300V / 600V; -60°C to +200°C (-76°F to +392°F) | For heating elements, heating pads, appliance heating, and customized thermal products. |
Applications
Silicone rubber insulated resistance heating wires are suitable for products and systems where controlled heat generation, flexibility, heat resistance, and custom resistance design are important.
Appliance Heating
For refrigerator, freezer, air conditioner, rice cooker, and appliance heating or insulation applications.
Defrost Heating
For refrigerator, freezer, cold cabinet, and air conditioning defrost heating applications.
Heated Pads and Comfort Products
For electric blankets, heated cushions, heated massage products, heated waist belts, heated clothing, and heated footwear.
Medical and Beauty Equipment
For selected medical beauty equipment and warming products requiring flexible silicone heating wire.
Pipe and Tank Freeze Protection
For pipe, tank, container, and process equipment insulation or freeze protection applications.
Vehicle and Custom Heating
For vehicle window heating and custom heating products requiring project-specific resistance and cable layout.
Selection Guide
Use this guide as a starting point. Final selection should be confirmed by required heating power, operating voltage, resistance value, cable length, working temperature, and installation method.
| Requirement | Recommended Option | Selection Reason |
|---|---|---|
| General appliance heating | Silicone Heating Wire | Suitable for appliance heating, defrosting, warming, and internal heating applications requiring silicone insulation. |
| Custom heating power | Custom Resistance | Resistance value should be calculated according to voltage, cable length, and target heating power. |
| Pipe or tank freeze protection | Custom Heating Layout | Heating wire length, resistance, insulation, and installation method should be reviewed according to pipe or tank conditions. |
| Heated pad or comfort product | Flexible Silicone Option | Silicone insulation supports flexibility and routing for heated pads, warming products, and soft heating products. |
| Vehicle window or special heating design | BYC Custom | BYC Cables can review resistance value, layout, cable length, termination, insulation, and project drawings. |
Customization Options
BYC Cables can support custom silicone rubber insulated resistance heating wire requirements based on drawings, heating calculations, electrical requirements, installation method, and project documentation needs.
Resistance Value
Resistance value can be customized according to heating power, cable length, working voltage, and product design.
Heating Power
Heating power should be calculated and reviewed according to voltage, resistance, heat dissipation, operating temperature, and application environment.
Cable Length
Custom cable length and layout can be reviewed according to appliance, heater, pad, pipe, tank, or vehicle heating design.
Insulation and Color
Silicone insulation thickness, finished outside diameter, and color can be customized according to product structure and production needs.
Termination and Assembly
Cold lead connection, terminal, connector, insulation sleeve, end treatment, and assembly process can be reviewed based on drawings.
Testing and Documentation
Resistance test data, electrical inspection, dimensional records, packaging labels, and project documentation can be provided based on requirements.
Request a Quote
Please provide working voltage, target resistance value, cable length, heating power, operating temperature, installation method, color, termination requirement, and applicable drawings or specifications.
FAQ
What is silicone rubber insulated resistance heating wire used for?
It is used for appliances, defrost heating, heated pads, heated blankets, pipe and tank freeze protection, thermal insulation products, vehicle window heating, and custom heating applications.
Which models are included in this series?
This series includes UL3130, UL3219, UL3222, UL3223, UL3323, UL3342, UL3350, UL3589, and UL3590 silicone heating wire options.
What voltage ratings are available?
The listed rated voltage options are 300V and 600V.
What is the temperature range?
The listed temperature range is -60°C to +200°C (-76°F to +392°F).
Can the resistance value be customized?
Yes. The catalog lists custom resistance values from 1Ω/m to 1000Ω/m. Final resistance should be calculated according to voltage, cable length, and target heating power.
What information should I provide for quotation?
Please provide working voltage, target resistance value, cable length, heating power, operating temperature, installation method, color, termination requirement, and drawings or specifications.
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