Type:HDBG 2)The silicon rubber heating tapes are mainly used for freeze protection or temperature maintenance of pipes or tanks
Application Field
Carbon fiber heating wire is laid under composite floor, marbles and tiles to form low temperature radiation electric heating system with better heating effect than any heating mode. It is suitable for residences, villas, office buildings, hotels, schools, hospitals, swimming pools, stadiums, constant temperature brooding and vegetable and flower greenhouses, etc. Outdoor application: Apply to road snow melting, airport runway snow melting, eaves, snow melt, valve and pipe warm preservation, anti-freezing, lawn, public green space, soil heat preservation, stair snow melting, tank warming freeze protection, etc. The carbon fiber heating wire is applied to daily necessities: As it has unique function of far infrared heating, it is widely used for manufacture of physiotherapy and health care goods. It can be used for making heating elements of sold far infrared health care electric blankets, far infrared physiotherapy and health care pads and far infrared physiotherapy and health care beds.
Characteristics
The carbon fiber heating wire is an energy-saving electrical heating wire, uses import advanced carbon fiber as the heating element, has high mechanical strength, long service life and light weight, can be bent into various shapes and made into types of heating element combination modules, and is suitable for various heating occasions. It has the following characteristics:
1. High far infrared emissivity, 3 times higher than common metal heating wire.
2. Rapid heating, start heating after 3 seconds.
3. Better power-saving effect than metal heating wire, reaching 30%.
4. Resistance characteristic of absolute linearity, resistance accuracy control within ±3%.
5. Flexibility, folding resistance and stretching resistance, do not break after continuous bending for 50,000 times (national standard 10,000 times), and unchanged resistance value.
6. Tensile strength is 3-4 times higher than steel, rigidity is 2-3 times higher than steel, fatigue resistance is 2 times higher than steel, weight is 3-4 times lighter than steel, and thermal expansion coefficient is 4-5 times less than steel.
7. Do not oxidize or age, durable.
8. More than 98% electric heating conversion efficiency, power and energy conservation.
9. Under operating current, the clad material is not damaged even breaking for 5,000 times (30 times/minute); no damage under positive pressure of 9.8 Newton/cm2.
Technical ParametersThe outer layer is cladded with 105°C resistant flexible pvc or 200°C resistant silicon rubber and 280°C resistant Teflon and fluorine plastic.
1. Under normal temperature (maintaining heating), insulation resistance is more than 500mω, withstand voltage is 4,500v (ac), and leaking current is less than 0.002ma.
2. When the whole wire is soaked for 2h, withstand voltage can reach 3,750v (ac), no fire fighting or breakdown, leaking current is less than 0.002ma, and mechanical strength is more than 500mω.
silicon carbon fiber wire from Japan
