Silicone heating wire:Due to the good combination of properties such as good electrical insulating ability, flexibility and excellent heat conductivity, the silicone rubber heating wires which SENPHUS manufactures have been widely used in electric cushion, electric cloth, animal pet, jade mattress, electric shoes, electric massage armchair, car windows, electric towel rack, heat-preservation-type rice cooker, etc. products as heating wires, and in air condition, refrigerator, cooler, etc. to prevent the formation of condensation on surfaces. Besides, the wires could be used as the antifreeze heating wires for pipe and tank, etc. There are three main models PVC wires:A, SH-SR-20B, SH-BSR-20C, SH-2SR-20D,SH-SR2-20however, their technical parameter is almost same.Silicone rubber heating cable comprises alloy heating wire, silicone rubber and high temperature insulation cloth. This cable heat quickly, and has even temperature, hight thermal frequency, fine ductile, etc., features.
Resistance wire alloy spirally applied around a glass "Aramid" fiber core, or single (stranded) alloy wires as core wire, coated with silicon rubber/PVC insulation as jacket.
Silicone rubber heating wire specification:| item | performance index | instruction |
| insulation:silicone rubber | tensile strength |
≥4.9Mpa |
UL1581 |
| elongation | ≥ 100% |
| minimum average thickness | ≥ 0.4mm | UL758 |
| finishe wire | hot deformation test | ≤ 30% | 232ºC * 1 h |
| spark test | no spark-over | 3.0KV/0.15sec; |
| conductor resistance | standard value+10%/-5% | |
finished product resistance scope
| 1--10000 ohm/m |
| crankle test | ≥20000 (no abnormalities) |
| bending test of finished product | ≥5000 (no abnormalities) |
| O.D. of finished product | 2.5+/-0.15mm | other O.D. are optional |
| length per coil | (100-500m) | +0/-2M |
Advantages:
1 quite flexible and soft
2, chemical, hight/low temperature resistant
3, fast delivery
4, customized
Technical parameter:
1 insulation material heat resistance: 250oC
2 max use temperature: 250oC- 300oC
3 insulation resistance: 5 M Omega;
4 compression strength: 1500V/5s
5 power tolerance: 8 %
6 withstand voltage: >5 KV,
7 leakage current: 0.05mA/m
8 outside diameter: 1.2/2.0/2.2/2.5/3/5mm
9 resistance: 0.1-10000ohm/m
Jiangyin Senphus Electrical Material Co., Ltd is a new Hi-tech enterprise of heating alloy, heating cable/mat, heating wire, silicone rubber heater, drum silicone rubber heater, thermostat, which is engaging in R&D, manufacture and sale.
We have our own alloy smelting factory, possessing first-class production and advanced research facilities, so that we guarantee the top quality of our products. We have already passed ISO9001 quality management system and achieved the examination report of National Center for quality Supervision & Test of Electric Wire & Cable, and gained the European Union CE certification, UL certificate, GS Certificate, electromagnetic radiation certification, SGS and REACH certification.
Heating cable/wire and temperature controller system are widely used in wind power blades, construction heating, pipeline heating, outdoor snow melting, soil heating field and so on. Silicone rubber heater are widely used in electrical household appliance, spaceflight, petroleum, metallurgy, military project, chemical, electric power, medical appliance, mechanism, outdoor communication, automobile, etc. Industry.
Our products have been exported to America and Europe, Africa, Southeast Asia, like USA, Canada, England, France, Holand, Poland, Peru, South Africa, Italy, Greece, Thailand, India, Hongkong, etc. More than thirty countries and areas.
Our company always persist in"reputation first, quality high and customers supreme" management ideal. We will use great products, competitive price, professional service to cooperate with you and gain win-win!
OEM is welcome! !
