Technical date


Useful information for designing silicone heaters
Temperature: -60 to +240C(please note the restrictions under the header "Fastener types")
Operating voltage: 6~400V, AC/DC(single- or three-phase), up to 750V on request
Heating output: 0.05~3 W/cm2(from 0.45 W/cO we recommend a temperature controller)
Maximum length: 3000mm
Maximum width: 1000mm
Thickness: 1,5~6mm
Electrical connection: Single cores, cable, plug-in contacts
Temperature controller: Depending on design
Installation, fasteners: Depending on design
High-voltage resistance: Approx. 24 KV/mm (with standard material)
Protection against moisture: On request splash proof XP X4, higher safety classes on request
Series test: In accordance with DIN EN 60335-1 (VDE 0700-1) and DIN EN 50106 (VDE 0700 Part 500)
Approvals: In accordance with DIN EN 60335-1 (VDE 0700-1) 2007-02 UL File E248208
Physical properties
Temperature resistance: -60 to +240C, for short periods 250 to 300C
Thermal conductivity ISO 8301: approx. 0.27 W/m K (with standard material)
Electric strength: approx. 24 KV/mm (with standard material)
Dielectric constant: 2.9 to 3.5 (with 50 Hz)
Weathering and aging resistance: Very good
Ozone resistance: Very good
Gas permeability: Sufficient
Steam resistance: Good to approx. 130C or 2.5 bar
Fungi and bacteria resistance: Very good