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Made of high quality silicone rubber, With excellent electrical, anti-tracking performance tracking, excellentweather resistance, high mechanical properties, with hydrophobic and hydrophobic migration and othercharacteristics, excellent high and low temperature performance, can be -50℃ ~+150'℃ under the conditions ofcontinuous use,Easyto install,save time and labor.
1、 on-site installation,disassembly simple and quick, can greatly reduce maintenance blackout time;
2、 instalation. Disassembly without fire, compared with the plastic open tube soft, bending resistance, easy installationand disassembly operation, the operator without professlonal training, to overcome the need to slart the fire whenthe wrapping tape wrap trouble;
3、longer life than plastic sheath, anti-aging, corrosion resistance, with good resistance to corona, high temperatureperformance, excellent mechanical properties and electrical insulation properties, low density, good flameretardancy, ls the cover tape, plastic jacket, heat-shrinkable materials upgrade products;
4、to ensure the safe operation of electrical equipment.
| The serial number | The test items | unit | Standard requrement | Test results | Test method for |
| 1 | Electrical Strength Test | kV/mm | ≥20 | 22 | GB/T 1408,1~20 |
| 2 | Volume Resistivity | Ω·cm | =1×1014 | 2×1014 | GB/T 1410~200 |
| 3 | Dielectric Constant | 2~3 | 2.3 | GB/T 1409~200 | |
| 4 | Shore Hardness | Degree | 70±5 | 71 | GB/T 531 |
| 5 | Mechanical Properties | GB/T 528 | |||
| 5.1 | Before Aging | ||||
| Tensile Strength | Mpa | 4 | 5.5 | ||
| Elongation at Break | % | 200 | 243 | ||
| 5.2 | After Aging (180°C x 7 days) | ||||
| Tensile Strength Change Rate | % | ±30 | 13 | ||
| 240 | 20 | Ø24.2 | |||
| 300 | 22.4 | Ø24.2 | |||
| 400 | 25.9 | Ø30 | |||
| 500 | 29.12 | Ø32 | |||
| 630 | 32.67 | Ø35 | |||
| 800 | 36.9 | Ø39.8 | |||
| Note:1.Low-smoke and Free Heat-Shrinkable Tubing,2.Refractory 150℃ Heat-Shrinkable tubing | |||||
For more detailed information about our products, please feel free to contact us for a quote.
We offer customized solutions specifically built to meet your exact specifications, environment and performance goals.
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