750℃ High Temperature Electric Wire

Nominal Voltage :	600V
Temperature Range :	-100℃ ~ +750℃
Braid colors :	白White / 紅 Red / 棕 Brown
O.D. Tolerance :	± 0.1mm
Testing Voltage :	2000V
Conductor :	Pure Nickel
Insulator :	Isinglass + ceramic fiber
Braid :	Ceramic fiber

More Details Conductor Insulation Nominal cross section area (mm2) Composition No. x mm O.D. of strands (mm) Thickness of Ceramic fiber insulation (mm) Thickness of Silica fiber (mm) Overall Diameter (mm) 0.50 7 x 0.3 1.0 0.18 0.55 2.46 0.75 10 x 0.3 1.1 0.18 0.55 2.56 1.25 18 x 0.3 1.4 0.18 0.55 2.86 2.00 28 x 0.3 1.8 0.20 0.55 3.30 3.50 49 x 0.3 2.6 0.22 0.62 4.28 5.50 77 x 0.3 3.1 0.22 0.62 4.78 8.00 112 x 0.3 3.7 0.22 0.62 5.38 14.00 196 x 0.3 4.9 0.22 0.62 6.58

Physical Property : A. Conductor : High purity Nickel    1. Tensile Strength : 20~27 kg/mm2    2. Heat of Fusion : 17.48 KJ.Mol-1    3. Thermal Expansion : (25C) 13.4μm‧m-1‧K-1    4. Melting Point : 1453 C B. Insulation : Ceramic Fiber    1. Tensile Strength : 29 N/mm2 2. Tear resistance : 32 N/mm2 C.  Jacket : Silica Ceramic 1. Tenacity : 50 G / Tex 2. Tensile Strength : 33.69 N 3. Twist : 28 TPM

Electrical / Thermal Property : A. Conductor : Pure Nickel      1. Coefficient of Resistance : 1.724 u. Ohm-cm      2. Electrical Conduction : 100% B. Insulation : German Ceramic Fiber      1. Electro Resistance : 22 KV/mm      2. Elongation : 100% above      3. Testing Voltage : 10000 V      4. 1100℃ Heat Aging : Nominal 6000 V up / Min      5. Insulation Resistance : 328 Mega Ohm / Km. Min C. Jacket : Dual Silica Ceramic Fiber Swirled     1. Loss on Ignition : 28%     2. (Tensile Strength : 0.2%     3. Insulation Resistance : 252 Mega Ohm / Km. Min 4. Spark Testing : 3000 V