SRG-EN
SRG-EN
Flexible fiberglass sleeving
Technical Data
Features:
- High temperature resistant silicone rubber and alkali-free fiberglass yarn braided tube composite
- Flexible, with certain expandability, more convenient for installation and use
- Good temperature resistance, insulation, flame retardant, wear resistance, tear resistance
- Good mechanical properties, transformer oil resistance, environmental protection, waterproof
- Inner Diameter: 1.0mm to 25mm
- Color: Black, white, red, clear, yellow, green, blue
- Expansion ratio: 1:1.5
Technical Data:
| Item | Result |
| Temperature Withstand | 265℃±2℃，168h≥ 1/2 Original of voltage withstand |
| Thermal Aging Test | 265℃±2℃，168h No Cracking |
| Cold Bend | -50℃，24h No Cracking |
| Horizontal Flame test | Meet UL1441 |
| （VW-1）Vertical Flame test | Meet UL1441 |
| Hydrolysis stability | 70℃，14d No stickiness, deformation or softening |
| Oil Resistance | 100℃，96h No stickiness, deformation or softening |
Specification Table:
Dimensions
| Nominal diameter
(mm) |
Tolerance(mm) |
Minimum wall thickness (mm) | |
| 4kV | 7kV | ||
|
1.0 |
+0.3 |
0.37 |
0.40 |
| 1.5 | +0.3 | 0.37 | 0.40 |
| 2.0 | +0.3 | 0.37 | 0.40 |
| 2.5 | +0.3 | 0.42 | 0.45 |
| 3.0 | +0.3 | 0.42 | 0.45 |
| 3.5 | +0.3 | 0.42 | 0.45 |
| 4.0 | +0.4 | 0.42 | 0.45 |
| 4.5 | +0.4 | 0.45 | 0.50 |
| 5.0 | +0.5 | 0.45 | 0.50 |
| 6.0 | +0.5 | 0.45 | 0.50 |
| 7.0 | +0.5 | 0.45 | 0.50 |
| 8.0 | +0.6 | 0.50 | 0.55 |
| 9.0 | +0.6 | 0.50 | 0.55 |
| 10.0 | +0.6 | 0.55 | 0.60 |
| 12.0 | +0.6 | 0.55 | 0.60 |
| 14.0 | +0.7 | 0.60 | 0.65 |
| 16.0 | +0.7 | 0.60 | 0.65 |
| 18.0 | +0.7 | 0.60 | 0.65 |
| 20.0 | +0.9 | 0.60 | 0.65 |
| 22.0 | +0.9 | 0.64 | 0.70 |
| 25.0 | +0.9 | 0.64 | 0.70 |
