Silicone Rubber Insulation Wire(SIF-THT/SIE-THT)
SIF-THT and SIE-THT silicone rubber insulation wire has copperbrass or tin coated conductor wire. Bare copper wire can transmit the signalmost stably and tin coated copper wire has superior anti oxidization ability.The SIF-THT type wire’s conductor is a wire harness but the SIE-THT type wire’sis a wire with certain diameter. This silicone rubber insulation wire has therated voltage of 300V or 500V. Thanks to the application of silicone rubberinsulator, our insulation wire can work normally with a wide range of ambienttemperature from -60℃ to 250℃. The insulation resistance of this electricalwire can reach 30.5 MΩ per kilometer.
WireLettering:
SIF-THT(SIE-THT) (1×0.25mm²~1×2.5mm²)250℃300/500V HUA CHENG CABLE
ITEMS | Technical datas | Applied standard | ||
appearance | Smooth even without loose | DIN VDE 0250-502 DIN VDE 0282-1:1999.01 DIN VDE 0282-2:1999.01 | ||
Spark test | AC6KV/ 0.15 S | |||
Vol. test | 2 KV/15 min | |||
Insulation resistance | ≥30.5 MΩ.KM | |||
mechanical properties of insulation material | Before aging | Tensile strength | ≥5.0N/mm² | |
elongation at break | ≥150% | |||
After aging | Tensile strength | ≥4.0N/mm² | ||
(250±3℃×240h) | elongation at break | ≥120% | ||
Poisonous substance control | Comply with ROHS | EU—2002/95/EC |
SIF-THT(SIE-THT) | ||||||||
type | section | conductor | insulation | wire OD | conductor resistance | |||
structure | diameter | nominal thick | min. thick | nominal | allowance | 20 ℃ | ||
mm² | No./mm | mm | mm | mm | mm | mm | Ω/KM | |
SIF-THT | 0.25 | 8/0.20 | 0.65 | 0.60 | 0.44 | 1.85 | ±0.10 | 80.9 |
SIF-THT | 0.50 | 16/0.20 | 0.95 | 0.60 | 0.44 | 2.15 | ±0.10 | 40.1 |
SIF-THT | 0.75 | 24/0.20 | 1.15 | 0.60 | 0.44 | 2.35 | ±0.10 | 26.7 |
SIF-THT | 1.0 | 32/0.20 | 1.34 | 0.60 | 0.44 | 2.55 | ±0.10 | 20.0 |
SIF-THT | 1.5 | 30/0.25 | 1.60 | 0.70 | 0.53 | 3.00 | ±0.15 | 13.7 |
SIF-THT | 2.5 | 49/0.25 | 2.00 | 0.80 | 0.62 | 3.60 | ±0.15 | 8.21 |
SIE-THT | 0.25 | 1/0.56 | 0.56 | 0.60 | 0.44 | 1.80 | ±0.10 | 76.0 |
SIE-THT | 0.50 | 1/0.80 | 0.80 | 0.60 | 0.44 | 2.00 | ±0.10 | 36.7 |
SIE-THT | 0.75 | 1/0.98 | 0.98 | 0.60 | 0.44 | 2.20 | ±0.10 | 24.8 |
SIE-THT | 1.00 | 1/1.13 | 1.13 | 0.60 | 0.44 | 2.35 | ±0.10 | 18.2 |
SIE-THT | 1.50 | 1/1.38 | 1.38 | 0.70 | 0.53 | 2.80 | ±0.15 | 12.2 |
SIE-THT | 2.50 | 1/1.78 | 1.78 | 0.80 | 0.62 | 3.40 | ±0.15 | 7.56 |