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Full cold shrinkable cable accessories have good hydrophobicity, superior anti-fouling ability, aging resistance, cold resistance and heat resistance, especially suitable for high altitude areas, cold areas, wet areas, salt spray areas and heavily polluted areas. And no open flame is required during installation, especially suitable for petroleum, chemical, mining and other flammable and explosive places.
| Serial No. | Item | Insulating silicone rubber | Conductive silicone rubber | Test Standard |
| 1 | Hardness JIS A | 40+-5 | 40+-5 | GB/T531 |
| 2 | Tensile strength Mpa | >=6.5 | >=6.5 | GB/T528 |
| 3 | Elongation at break % | >=650 | >=650 | GB/T528 |
| 4 | Tearing strength N/mm | >=30 | >=30 | GB/T529 |
| 5 | Volume resistivity | >=5.0*10 | <=1.5*10 | GB/T1692 |
| 6 | Permittivity (50MHZ) | 2.8-3.5 | GB/T1693 | |
| 7 | Dielectric loss tangent value | <=0.01 | GB/T1693 | |
| 8 | Anti-tracking | >=1A3.5 | GB/T1693 | |
| 9 | Dielectrical strength KV/mm | >=26 | GB/T1695 | |
| 10 | Tensile set | <=10% |
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