Substation busbar protect pe shrinkable thermo sleeving
Description
SINOFUJI Substation busbar protect pe shrinkable thermo sleeving, a kind of continuous tube shape material made of radiation cross-linked polyolefin, carry excellent insulating performance. pe shrinkable thermo sleeving
typical applications include insulation of electrical bus bar rated up to 1KV or higher voltage ratings, rectangular, square and round bus bars, inline bolted connections of rectangular bus bars, copper or aluminum bus bars, metal-clad switchgear, metal-enclosed bus bar, substation switchgear etc., pe shrinkable thermo sleeving
Features
Shrink ratio: 2:1
Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
Min. shrink temperature: ≥84 °C
Min. full recovery temperature: ≥120 °C
Continuous operating temperature: -55~125 °C
RoHS compliant
tandard Package: Black, White, Red ,Yellow, Green ,Blue. More colors are available upon request.
Technical Data
Property | Typical Data | Test Method |
Tensile strength | ≥10.4MPa | ASTM D 2671 |
Elongation at break | ≥200% | ASTM D 2671 |
Tensile strength after heat ageing | ≥7.3MPa | 158℃×168h |
Elongation after heat ageing | ≥100% | 158℃×168h |
Longitudinal change | -5%~+5% | ASTM D 2671 |
Flammability(Oxygen index) | VW-1 | ASTM D 2671 C |
Heat Shock | No Tracks | 250℃×4h |
Dielectric Strength | ≥15kV/mm | ASTM D 149 |
Dielectric Strength | ≥1014Ω.cm | IEC 60093 |
Structure
Dimension
Product Categories : Customized Production of SINOFUJI