Nichrome Silicone Insulation Heating Resistance Wire
| Product Name | Nichrome Silicone Heating Wire |
| Heating material | Constantan Wire, Nichrome Wire, CuNi Alloy Wire, CuMn Alloy Wire |
| Insulation material |
Silicone or Rubber |
| Internal Wrapping | Heating Wire Wrap On The Fiberglass |
| Bending test | > 5000 times No Deformation |
| Wraping test | >25000 times No Deformation |
| Max Temp. | 200 Deg. |
| Rated Voltage | 300V |
| Insulation Resistance | More Than 100 MΩ |
Application
| Application | Electric blanket, electric heating cushion, pet mat, jade mattress, electric heating belt, |
| electric heating warm clothes, electric heating shoes, electric heat massage chair, air conditioner, | |
| refrigerator defrost, electric cooker, electric towel rack, pipe tank body antifreeze, | |
| car window heating, medical beauty equipment and other internal use lines |
Chemical Composition
Product Features
| Grade |
Elongation (%) |
Density (g/cm3) | Electrical resistivity at 20℃(Ωmm2/m) | Conductivity coefficient at 20℃ (WmK) | Coefficient of Thermal Expansion x10-6/℃ | Melting point (℃) | Max continuous operating temperature in air (℃) |
| Ni80Cr20 | 30 | 8.4 | 1.09 | 15 | 18 | 1400 | 1200 |
| Ni35Cr20 | 35 | 7.9 | 1.04 | 13 | 19 | 1390 | 1100 |
| Ni30Cr20 | 35 | 7.9 | 1.04 | 13 | 19 | 1390 | 1100 |
| Ni60Cr15 | 35 | 8.2 | 1.12 | 13 | 17 | 1390 | 1150 |
| Ni70Cr30 | 30 | 8.2 | 1.18 | 14 | 17 | 1380 | 1250 |
| 0Cr21Al4 | 16 | 7.35 | 1.23 | 13 | 13.5 | 1500 | 1100 |
| 1Cr13Al4 | 22 | 7.4 | 1.25 | 15 | 15.4 | 1450 | 950 |
| 0Cr23Al5 | 23 | 7.25 | 1.35 | 13 | 15 | 1500 | 1250 |
| 0Cr21Al6 | 20 | 7.16 | 1.42 | 13 | 14.7 | 1500 | 1250 |
| 0Cr25Al5 | 23 | 7.1 | 1.42 | 13 | 15 | 1500 | 1250 |
| 0Cr21Al6Nb | 22 | 7.1 | 1.45 | 13 | 16 | 1510 | 1350 |
| 0Cr27Al7Mo2 | 20 | 7.1 | 1.53 | 13 | 16 | 1520 | 1400 |
Q1: What is the MOQ?
A1: Any quantity you need when the sizes are in stock.
Wire diameter<0.1mm, it is 1kgs
Wire diameter 0.1~0.3mm, it is 2~3kgs
Wire diameter 0.3~0.7mm, it is 5kgs
Wire diameter 0.7-1.2mm, it is 10kgs
Wire diameter >1.2mm, it is 20-25kgs
For strip,smaller size, it is 10-20kgs
Larger size, it is 50-100kgs
Q2: Can you offer free samples?
A2: Yes,when the same sizes or the close sizes are in stock.
Q3: What’s the payment terms?
A3: We accept T/T, L/C, Paypal etc. It can be negotiated when the amount is different.
Q4: What is the standard of the material?
A4: Nichrome alloy and FeCrAl alloy is supplied according to Chinese standard GB/T 1234-2012. The standard for CuNi alloy is GB/T6145-1999,GB/T9502-1999.
But We can add metal elements according to the standard of different countries as per the user’s requirements.
Q5: Are you trading company or manufacturer?
A5: We are factory.
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