High temperature resistant cable
PTFE insulation+sheath, temperature resistance range -80 ℃ to 260 ℃, whether it is a low-temperature cold storage or high-temperature heating equipment, it can operate stably for a long time without embrittlement, cracking and melting. The conductor is silver plated copper stranded wire, which has high conductivity, strong oxidation resistance, extremely low loss during high-frequency signal transmission, and will not blacken and decay after long-term use. It is more suitable for high-precision signal transmission than ordinary tinned copper wire.
The outer layer of the cable is designed with a high-density braided shielding layer, which can effectively block external emi/rfi interference, keep the signal transmission clean and stable, and avoid data errors caused by interference. PTFE material also has its own characteristics of acid and alkali resistance, oil resistance, moisture resistance and flame retardancy. It can also be used reliably in chemical, medical, aviation and other scenes with high safety requirements.
High temperature resistant cable specification
| Item | Details |
|---|---|
| Product Name | 2 Core PTFE Silver-Plated Copper High-Temperature Shielded Cable |
| Conductor | Silver-plated copper stranded wire (tinned/nickel-plated optional) |
| Insulation | PTFE (Polytetrafluoroethylene) |
| Shield | Tinned copper braid (coverage ≥90%) |
| Jacket | PTFE (Polytetrafluoroethylene) |
| Rated Voltage | 300/500V (600V/1000V optional) |
| Operating Temperature | -80℃ ~ +260℃ |
| Colors | White, black, red, blue, etc. (customizable) |
| Certifications | Third-party test reports available upon request |
High temperature resistant detail picture
Technical reference
AWG |
Conductor Construction NO.xФmm |
Diameter mm |
Insulation Thickness mm |
Outer Diameter mm |
Max. Conductor Resistance DC 20℃ Ω/km |
M/coil |
| 16 | 19×0.30 | 1.5 | 0.26 | 2.02 | 14.6 | 305 |
| 17 | 19×0.26 | 1.30 | 0.26 | 1.82 | 18.3 | 305 |
| 18 | 19×0.23 | 1.15 | 0.26 | 1.67 | 23.2 | 305 |
| 20 | 19×0.18 | 0.9 | 0.26 | 1.42 | 36.7 | 305 |
| 1×0.80 | 0.80 | 0.26 | 1.32 | 35.2 | 305 | |
| 22 | 19×0.16 | 0.8 | 0.26 | 1.32 | 59.4 | 610 |
| 1×0.65 | 0.65 | 0.26 | 1.17 | 56.4 | 610 | |
| 24 | 7×0.20 | 0.60 | 0.26 | 1.12 | 94.2 | 610 |
| 1×0.50 | 0.50 | 0.26 | 1.02 | 89.3 | 610 | |
| 26 | 7×0.16 | 0.48 | 0.26 | 1.00 | 150 | 610 |
| 1×0.40 | 0.40 | 0.26 | 0.92 | 143 | 610 | |
| 28 | 7×0.12 | 0.36 | 0.26 | 0.88 | 239 | 610 |
| 1×0.32 | 0.32 | 0.26 | 0.84 | 227 | 610 | |
| 30 | 7×0.10 | 0.30 | 0.26 | 0.82 | 381 | 610 |
| 1×0.254 | 0.254 | 0.26 | 0.774 | 361 | 610 | |
| 32 | 7×0.08 | 0.24 | 0.26 | 0.76 | 664.8 | 610 |
| 1×0.20 | 0.20 | 0.26 | 0.72 | 588.3 | 610 |
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