| Customization: | Available |
|---|---|
| Raw Material: | Compounding Rubber |
| Material: | Silicone Rubber |
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Test Item |
Standard Request |
Test Result |
Standard |
Conclusion |
|
| (Ω. m) Volume resistivity |
≥1×1012 | 2.25×1012 | GB 1692-2008 | Pass | |
| (Ω) Surface insulation resistivity, |
≥1×1010 | 2.04×1015 | Pass | ||
| (%) Dielectric loss tangent Test |
≤5 | 1.87 | GB 1693-2007 | Pass | |
Relative dielectric constant |
≥3.5 | 4.63 | Pass | ||
| (2mm) (kV/mm) Puncture test |
≥20 | 21.06 | GB 1695-2005 | Pass | |
Tracking and Erosion withstanding test |
≤2.5mm depth of erosion≤2.5mm |
0.97 | GB 6553-2003 | Pass | |
| ≥1A4.5 class of rubber≥1A 4.5 |
1A 4.5 | ||||
| N/mm2 Tensile strength |
≥4 | 5.61 | GB/T 528-2009 | Pass | |
| % Elongation at break |
≥150 | 305 | Pass | ||
| ()kN/m Tear strength |
≥10 | 21.94 | GB/T 529-2008 | Pass | |
Shore-A hardness |
≥50 | 58 | GB/T 531.1-2008 | Pass | |
Hydrophobicity |
HC1 | HC1 | DL/T 376-2010 | Pass | |
() Flame resistant (Vertical flame test methods) |
V-0 | V-0 | GB/T 5169.16-2008 | Pass | |
Specific gravity |
1.48±0.03 | 1.500 | GB/T 533-2008 | Pass | |
| (177ºC/5min) Vulcanization characteristics |
TS2(s) | 20±10 | 27 | GB/T 16584-1996 | Pass |
| TC90(s) | 75±20 | 92 | |||
| ML(dN.m) | 6±2 | 5.12 | |||
| MH(dN.m) | 25±5 | 20.49 | |||
Over-all Conclusion |
Pass | ||||
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