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It is used for copper bar or aluminum bar screw lapping in high-voltage switch cabinet, substation and distribution cabinet, and the position where the screw protrudes plays the role of insulation protection.
Product focus: the anti-corrosion and temperature resistance performance of silicone rubber material includes longer service life than that of ordinary polyethylene bus bar box, electrical insulation, anti rust and anti-corrosion of welding points, mechanical protection, and reducing phase spacing.
Widely used in aviation, electronics, petroleum, chemical industry, machinery, electrical appliances, medical and other fields
| project | Company | requirement | detection result |
| tensile strength | Mpa | ≥5.0 | 6.5 |
| elongation at break | % | ≥100 | 158 |
| Water absorption | mg/cm | ≤5.0 | 4.27 |
| breakdown voltage | KV | ≥25 | 31.9 |
| Volume resistivity | Ω·m | ≥1.0*10¹² | 1.4*10¹² |
| Oxygen index | % | ≥25 | 26.4 |
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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