PRODUCT OVERVIEW
Silicone Heat-Shrink Tubing
Silicone heat-shrink tubing conforms around the protected area after heating, providing flexible electrical insulation, voltage resistance and high-temperature protection for sensors, motors, appliances and instrumentation.
For selection, verify operating temperature, bundle size, bend radius and installation environment.
Operating
-50°C to 200°C
Recovery
90°C to 170°C
Ratio
1.8:1 or 2.0:1
Specifications 01
| Size | Inner diameter before recovery | Wall thickness before recovery | Inner diameter after recovery | Wall thickness after recovery | ||||
|---|---|---|---|---|---|---|---|---|
| Before contraction | wall thickness | After contraction | wall thickness | |||||
| Inner diameter ID | Tolerance | Standard wall thickness | Tolerance | Inner diameter | Tolerance | wall | Tolerance | |
| φ1.0 | 1.2 | ±0.1 | 0.5 | ±0.05 | 0.55 | ±0.05 | 0.8 | ±0.05 |
| φ2.0 | 2.2 | ±0.1 | 0.5 | ±0.05 | 1.1 | ±0.05 | 0.8 | ±0.05 |
| φ3.0 | 3.2 | ±0.1 | 0.5 | ±0.05 | 1.7 | ±0.05 | 0.8 | ±0.05 |
| φ4.0 | 4.2 | ±0.2 | 0.5 | ±0.05 | 2.2 | ±0.1 | 0.8 | ±0.05 |
| φ5.0 | 5.2 | ±0.2 | 0.5 | ±0.07 | 2.8 | ±0.1 | 0.8 | ±0.05 |
| φ6.0 | 6.2 | ±0.2 | 0.5 | ±0.07 | 3.3 | ±0.1 | 0.85 | ±0.05 |
| φ8.0 | 8.2 | ±0.2 | 0.5 | ±0.07 | 4.4 | ±0.1 | 0.85 | ±0.05 |
| φ9.0 | 9.2 | ±0.2 | 0.5 | ±0.07 | 5 | ±0.1 | 0.85 | ±0.05 |
| φ10 | 10.3 | ±0.2 | 1 | ±0.1 | 5.5 | ±0.15 | 1.7 | ±0.1 |
| φ12 | 12.3 | ±0.2 | 1 | ±0.1 | 6.7 | ±0.15 | 1.7 | ±0.1 |
| φ14 | 14.3 | ±0.2 | 1 | ±0.1 | 7.8 | ±0.15 | 1.7 | ±0.1 |
| φ16 | 16.4 | ±0.4 | 1 | ±0.15 | 8.9 | ±0.15 | 1.7 | ±0.1 |
| φ18 | 18.4 | ±0.4 | 1 | ±0.15 | 10 | ±0.2 | 1.7 | ±0.1 |
| φ20 | 21 | ±1.0 | 1 | ±0.2 | 11.1 | ±0.2 | 1.7 | ±0.1 |
| φ25 | 26 | ±1.0 | 1 | ±0.2 | 13.9 | ±0.2 | 1.7 | ±0.1 |
| φ30 | 31 | ±1.5 | 1 | ±0.2 | 16.7 | ±0.2 | 1.7 | ±0.1 |
| φ35 | 35 | ±3.0 | 1.3 | ±0.3 | 18 | ±0.5 | 2.5 | ±0.3 |
| φ40 | 40 | ±3.0 | 1.3 | ±0.3 | 21 | ±0.5 | 2.5 | ±0.3 |
| φ45 | 45 | ±3.0 | 1.3 | ±0.3 | 23 | ±0.5 | 2.5 | ±0.3 |
| φ50 | 50 | ±3.0 | 1.3 | ±0.3 | 25 | ±0.5 | 2.5 | ±0.3 |
| φ60 | 60 | ±5.0 | 1.5 | ±0.3 | 30 | ±0.5 | 2.5 | ±0.3 |
| φ70 | 70 | ±5.0 | 1.5 | ±0.3 | 35 | ±0.5 | 3 | ±0.4 |
| φ80 | 80 | ±5.0 | 1.5 | ±0.3 | 40 | ±0.5 | 3 | ±0.4 |
| φ90 | 90 | ±5.0 | 1.5 | ±0.3 | 45 | ±1.0 | 3 | ±0.4 |
| φ100 | 100 | ±5.0 | 1.5 | ±0.5 | 50 | ±1.0 | 3 | ±0.7 |
| φ110 | 110 | ±5.0 | 2 | ±0.8 | 55 | ±2.0 | 4 | ±1.0 |
| φ120 | 120 | ±5.0 | 2 | ±0.8 | 60 | ±2.0 | 4 | ±1.0 |
| φ130 | 130 | ±5.0 | 2 | ±0.8 | 65 | ±3.0 | 4 | ±1.0 |
| φ140 | 140 | ±5.0 | 2 | ±0.8 | 70 | ±3.0 | 4 | ±1.0 |
| φ150 | 150 | ±5.0 | 2 | ±0.8 | 75 | ±5.0 | 4 | ±1.0 |
| φ160 | 160 | ±5.0 | 2 | ±0.8 | 75 | ±5.0 | 4 | ±1.0 |
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Specifications come from the source workbook. Images are illustrative; final confirmed specifications govern.