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[China]
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Address: Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Contact name:Qiu
Ohmalloy Material Co.,Ltd |
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Anti - Acid Insulated Resistance Wire High Temp Silicone Rubber Insulated Wire
Rubber Insulated Wire
1. Material
-Conductor:Ni80Cr20,Ni70Cr30,Ni60Cr15,Ni35Cr20,Ni30Cr20 Wire
-Insulation:Silicone
Colours:Black,Brown,Red,Orange,Yellow,Green,Blue,Purple,Gray,White,Transparent,Yellow/green
2. Specifications
-Conductor diameter:0.05mm-10mm
-Thickness of the insulation:no less than 0.15mm
Other sizes can be available upon your request.
3. Features
High temperature resistance,low temperature resistance anti-acid,anti-oil,antisepsis and moisture,the Max Use Temperature is 300℃.
4. Application
It is used in household appliance,the lighting,the electronic equipment,the temperature sensor,the aircraft,the aviation ,the war industry product ,the metallurgy and chemical engineering.the automobile and ship,the electric instrumentation,the light industry machinery and the electrical power installation etc.
5. Database
| Propertes/Grade | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Main Chemical Composition(%) | Ni | Rest | Rest | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Rest | Rest | Rest | |
| Max Continuous Service Temperature(℃) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20℃ (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Density(g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Conductivity (KJ/m· h· ℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of Thermal Expansion(α × 10-6/℃) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point(℃) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | |
Other Insulated Nichrome Alloy:Fiberglass Insulated Nichrome Wire,PVC/PTFE Coated Nichrome Wire.
