| info@harnawainc.com |
| +91-8879811876, +91-9892223152 |
Product Details
| Material | Fiberglass |
| Thickness | 1mm |
| Color | White, Yellow, Red , Black, etc. |
| Usage | Industry Use |
| Grade | Class B |
| Thermal Temperature | -60° C to +180° C |
Size and tolerance
| ID (Inner Diameter, Unit: mm) | Wall Thickness (Unit: mm) | ||
| Standard | Tolerance | Minimal | Maximal |
| 0.5 0.8 | ±0.10 | 0.2 | 0.5 |
| 1.0~3.0 | ±0.20 | 0.2 | 0.6 |
| 4.0~9.0 | ±0.30 | 0.3 | 0.7 |
| 10.0~16.0 | ±0.50 | 0.5 | 0.8 |
Specifications
| Properties | Unit | Value | |
| Standard | Standard | Standard | |
| Resistance to oil | - | None cracking or stickiness in transformer oil 24h, 105℃ | |
| Resistance to benzene | - | None stickiness or detachment in toluene after 48h | |
| Bending after heating | - | None cracking or detachment after 48h, 155℃ | |
| Bending after cold | - | None cracking or detachment after 60m, -15℃ | |
| Breakdown Voltage | KV | Room temp. | High temp. After Rolling |
| ≥2.5 | ≥1.2 ≥1.5 | ||
| Insulation Class | ℃ | 130 (Class B) | |
