
| Insulation and Sheath material | Insulation and Jacket Temperature Range | Abrasion Resistance | Flexibility | Moisture Resistance | |
| Materials | Symbol | ||||
| Polyvinyl Chloride | V | -40~105°C | Good | Good | Good |
| Teflon | F | -267~260°C | Excellent | Good | Excellent |
| Polyimide | Y | -267~316°C | Excellent | Good | Good |
| Glass Fibre | B | -73~482°C | Poor | Good | Poor |
| Ceramic Fiber (Silicon Fiber) | TC | -73~1200°C | Poor | Good | Poor |