Danyu Electronic Co.,Ltd
Silicone Rubber Heaters Silicone Rubber Heaters

Silicone Rubber Heaters Manufacturer

Custom silicone rubber heater is a flexible thin electric heating film, which is made by placing the metal heating element in the shape of a pole or a wire in the glass fiber cloth coated with high temperature resistant silicone rubber and pressing it at high temperature, so it also called as silicone rubber fiberglass flexible heater. It is thin, usually 1-3mm thickness. And it can be made into silicone heating pad with thermostat.

Capability

As experts in flexible heating solutions, we support low-voltage designs and ultra-thin profiles to fit compact assemblies.

Voltage Range 0-220V Max Working Temprature 280C (250C for long-time working)
Insulation Withstand Voltage 1500V AC/Min Ambient Temperature -40C-280C
Insulation Resistance ≥100MΩ Heater Thickness 1-3mm
Specification Customized Color Orange-Yellow
Suggested Power Density 0.15-0.3W/cm2 Dielectric Strength 1000VRMS
Max Power Density 0-1W/cm2 Temperature Control Switch Available
Power Customized Service Life 3-5Years

FAQ

What is a silicone rubber heater?

A silicone rubber heater is a flexible heating element made from silicone rubber sheets with embedded resistance wires. It provides efficient and uniform heat while remaining lightweight and durable.

Can I get a silicone heating pad with thermostat integrated?

Yes, many custom silicone heaters can be built with thermostats, thermal fuses, or temperature sensors to ensure safety and control.

How flexible are silicone rubber fiberglass heaters?

They’re very flexible and can be wrapped around pipes, barrels, or curved surfaces without cracking or losing performance.

Are custom silicone rubber heaters available in low-voltage options?

Absolutely. They can be manufactured for 12V, 24V, or even custom DC/AC inputs depending on the application.

Are silicone rubber heaters waterproof?

Yes, silicone rubber heaters are resistant to moisture and can be used in wet or humid environments without risk of damage or performance issues.

Can silicone rubber heaters be customized?

Absolutely. Silicone rubber heaters can be customized in size, shape, wattage, voltage, and mounting options to meet specific application requirements.

What mounting options are available for silicone rubber heaters?

Silicone rubber heaters can be mounted using adhesive backing, Velcro straps, mechanical fasteners, or integrated with insulation for easy and secure installation.

What applications use silicone rubber heaters?

These heaters are used in diverse industries, including automotive (engine preheating), aerospace (de-icing), medical (patient warming devices), and food service (maintaining food temperature).

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