Features: powerful made of strong and materials the carbon fiber electric heating tape floor heating fiber wire sheath is built to last. Efficient heating with a heating conductor of 12k and a high voltage test of 3000v this heating wire provides efficient and reliable heating performance. Applications perfect for indoor floor heating this heating wire can be used in various settings to provide comfortable warmth. High temperature resistance the insulation material of silicone rubber and a temperature limit of 200 degrees celsius ensures safe and usage even at high temperatures. Specifications: *product name:underfloor heating cable *material:silicone rubber *size 10m 15m 20m 30m 40m 50m 60m 70m 80m 90m 100m *color: red *temperature: limit 200 degrees celsius *heating conductor: 12k *high voltage test: 3000v *leakage current: 0.05Ma m *product power endurance: 25w m *diameter: 12k wire outer diameter 3mm *infrared wavelength: 8um-18um *conductor resistance: 33 m *using voltage: 5v-220v *main use: indoor floor heating package content: 1*underfloor heating cable note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.