Silicon Rubber Tubing
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CB-SRT
Non-Shrink Tubing for Electronic Applications
Applications Silicon rubber tubing is specifically designed for insulation, protection, and coating of electronic components with special requirements. It is widely used in electronic appliances, lighting fixtures, medical devices, and more. Its key advantage over other tubing is its ability to withstand temperatures up to 200°C.
| Raw material | Purpose | Content | CAS No. | |
| Methyl Vinyl Silicone Rubber | (Me2SiO)m | Main material | 60% | 112926-00-8 |
| Silicon dioxide | SiO2 | Additive | 40% | 7631-86-9 |
| Properties | Flame Retardant Type | Non-Flame Retardant Type |
| Tensile strength | 4.8MPa | 6.5MPa |
| Volume resistivity | 2×1012 Ω·m (2×1014 Ω·cm ) | 2×1012 Ω·m (2×10 14 Ω·cm ) |
| Dielectric strength | 20kV/mm | 20kV/mm |
| Dielectric constant (Ε)50HZ | 3.2 | 3.2 |
| Dielectric loss angle tangent 50HZ | 0.001 | 0.001 |
| Flammability | UL224 VW-1 | ― |
| Operating temperature | -50℃~200℃ | -50℃~200℃ |
| Ultimate elongation | 200% | 200% |
| Tear strength | 8.0KN/M | 12.0KN/M |
| Inside Diameter (mm) | Thickness (mm) | Inside Diameter (mm) | Thickness (mm) | Inside Diameter (mm) | Thickness (mm) | ||||||
| Size | Tolerance | Size | Tolerance | Size | Tolerance | Size | Tolerance | Size | Tolerance | Size | Tolerance |
| Ø0.8 | 0.2 | 0.5 | ±0.1 | Ø0.8 | 0.2 | 0.6 | ±0.1 | Ø0.8 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø1.0 | 0.2 | 0.5 | ±0.1 | Ø1.0 | 0.2 | 0.6 | ±0.1 | Ø1.0 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø1.2 | 0.2 | 0.5 | ±0.1 | Ø1.2 | 0.2 | 0.6 | ±0.1 | Ø1.2 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø1.5 | 0.2 | 0.5 | ±0.1 | Ø1.5 | 0.2 | 0.6 | ±0.1 | Ø1.5 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø2.0 | 0.2 | 0.5 | ±0.1 | Ø2.0 | 0.2 | 0.6 | ±0.1 | Ø2.0 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø2.5 | 0.2 | 0.5 | ±0.1 | Ø2.5 | 0.2 | 0.6 | ±0.1 | Ø2.5 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø3.0 | 0.2 | 0.5 | ±0.1 | Ø3.0 | 0.2 | 0.6 | ±0.1 | Ø3.0 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø3.5 | 0.2 | 0.5 | ±0.1 | Ø3.5 | 0.2 | 0.6 | ±0.1 | Ø3.5 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø4.0 | 0.2 | 0.5 | ±0.1 | Ø4.0 | 0.2 | 0.6 | ±0.1 | Ø4.0 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø4.5 | 0.2 | 0.5 | ±0.1 | Ø4.5 | 0.2 | 0.6 | ±0.1 | Ø4.5 | 0.2 | 1.0 | ±0.1 |
| -0.1 | -0.1 | -0.1 | |||||||||
| Ø5.0 | 0.2 | 0.5 | ±0.1 | Ø5.0 | 0.2 | 0.6 | ±0.1 | Ø5.0 | 0.2 | 1.0 | ±0.1 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø6.0 | 0.2 | 0.5 | ±0.1 | Ø6.0 | 0.2 | 0.6 | ±0.1 | Ø6.0 | 0.2 | 1.0 | ±0.1 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø7.0 | 0.2 | 0.7 | ±0.1 | Ø7.0 | 0.2 | 0.8 | ±0.1 | Ø7.0 | 0.2 | 1.0 | ±0.1 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø8.0 | 0.2 | 0.7 | ±0.1 | Ø8.0 | 0.2 | 0.8 | ±0.1 | Ø8.0 | 0.2 | 1.0 | ±0.1 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø9.0 | 0.2 | 0.8 | ±0.1 | Ø9.0 | 0.2 | 0.9 | ±0.1 | Ø9.0 | 0.2 | 1.0 | ±0.1 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø10.0 | 0.2 | 0.8 | ±0.1 | Ø10.0 | 0.2 | 0.9 | ±0.1 | Ø10.0 | 0.2 | 1.0 | ±0.1 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø11.0 | 0.2 | 0.9 | ±0.1 | Ø11.0 | 0.2 | 1.0 | ±0.1 | Ø11.0 | 0.2 | 1.5 | ±0.15 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø12.0 | 0.2 | 0.9 | ±0.1 | Ø12.0 | 0.2 | 1.0 | ±0.1 | Ø12.0 | 0.2 | 1.5 | ±0.15 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø13.0 | 0.2 | 1.0 | ±0.1 | Ø13.0 | 0.2 | 1.1 | ±0.1 | Ø13.0 | 0.2 | 1.5 | ±0.15 |
| -0.2 | -0.2 | -0.2 | |||||||||
| Ø14.0 | 0.2 | 1.0 | ±0.1 | Ø14.0 | 0.2 | 1.1 | ±0.1 | Ø14.0 | 0.2 | 1.5 | ±0.15 |
Note:
1. Color options are available in clear (standard color) or other customer-specific colors.
2. Custom sizes are available upon request.
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