Silicone rubber heating sheet technical parameters

- Jul 18, 2019-

Silicone rubber heating sheet technical parameters

1. Technical parameters

    Insulation Material Glass Fiber Silicone Rubber

    Electrothermal film thickness 1mm ~ 2mm (conventional 1.5mm)

    Maximum use temperature, long-term 250 ° C or less

    Minimum temperature resistance -60 ° C

    Maximum power density 2.1W/cm2

    Power density selection based on actual usage

    Voltage 3V ~ 220V

    2. Product introduction

    Silicone rubber heaters are used at temperatures ranging from -60 ° C to 250 ° C. The voltage can be customized according to user requirements, the highest power density is 2.1W/cm2. The heating core has two kinds of high-resistance alloy wire and metal foil. The electric heating core made of metal foil can make the heating piece with high power density and has excellent rapid heating function.

    The silicone rubber heater is in the form of a sheet (standard thickness of 1.5 mm), which has excellent flexibility and can be in full close contact with the object to be heated. This way, heat can be transferred to wherever it is needed.


    (1) Various shapes and sizes (such as round, oval, and vertex) can be customized according to customer requirements.

    (2) The insulating layer of the silicone rubber heater is made of silicone rubber and glass fiber cloth. It has high insulation performance and the breakdown voltage can reach 20~50KV/mm, so it can be used with confidence.

    (3) Silicone rubber heaters are extremely convenient to install. They can be vulcanized and installed by vulcanizing at room temperature. They can also be installed according to customer's requirements or installed in bundles.

    (4) The heating element is etched using an alloy foil of a nickel alloy, and the heating power can be 2.1 W/cm2, and the heating is more uniform.