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High Performance Overhead Line Silicone Rubber Tube
High Performance Overhead Line Silicone Rubber Tube

High Performance Overhead Line Silicone Rubber Tube

China High Performance Overhead Line Silicone Rubber Tube, Find details about China Overhead Line Silicone Rubber Tube, Overhead Conductor Animal Guard Cover from High Performance Overhead Line Silicone Rubber Tube

Model NO.
RUBLS-SILIC
Color
Red
Brand
Volsun
Product
Overhead Line Silicone Rubber Tube
Heat Shrink Ratio
No Shrink, Split Line Hose/ Overhead Line Cover
Standard Color
Grey/ Black/ Red/ Green
Operating Temperature
-40 Degree to 200 Degree
Sample
Free for Existing Sample
Dielectric Constant
GB/T 1409-2006
Electrical Strength Test
GB/T 1408.1-2006
Trademark
VOLSUN
Specification
RoHS
Origin
China
HS Code
8547909000
Model NO.
RUBLS-SILIC
Color
Red
Brand
Volsun
Product
Overhead Line Silicone Rubber Tube
Heat Shrink Ratio
No Shrink, Split Line Hose/ Overhead Line Cover
Standard Color
Grey/ Black/ Red/ Green
Operating Temperature
-40 Degree to 200 Degree
Sample
Free for Existing Sample
Dielectric Constant
GB/T 1409-2006
Electrical Strength Test
GB/T 1408.1-2006
Trademark
VOLSUN
Specification
RoHS
Origin
China
HS Code
8547909000
RUBNS-OLC
Overhead Line Silicone Rubber Tube



Description
RUBNS-OLC The innovative product design, ease of installation. Use silicon rubber material, anti-aging, corrosion resistance, with good resistance to corona resistance, high temperature performance, especially suitable for the protection of the bare wire. Widely used in substation protection works and railway catenary system, a significant effect in the cross-lines.High Performance Overhead Line Silicone Rubber Tube
 
Technical Performance
Serial No.PropertiesUnitStandard DataTest ResultsTest Methods
1Electrical Strength TestkV/mm≥2022GB/T 1408.1-2006
2Volume ResistivityΩ·cm≥1×10142×1014GB/T 1410-2006
3Dielectric Constant
2~32.3GB/T 1409-2006
4Shore HardnessA70±571GB/T 531
5Mechanical Properties


GB/T 528
5.1Before heat ageing



Tensile StrengthMPa≥4.05.5

Elongation at break%≥200243
5.2After Heat ageing(180ºC, 7d)%±3013

Tensile Strength Change
Elongation Change		%±30-22
6Low Temperature Elongation(-15ºC, 2h)%≥20190GB/T 2951.4-1997
7Low Temperature Flexibility(-50ºC, 4h)-No cracksNo cracksUL224-2004
8High Temperature Crack Resistance(155ºC, 2h)-No cracksNo cracksGB/T2951.6-1997


Product Dimensions 
High Performance Overhead Line Silicone Rubber TubeHigh Performance Overhead Line Silicone Rubber Tube

Voltage Ratings/Wall Thickness
 
Voltage(KV)≤10KV≤35KV≤110KV≤220KV
Thickness 2.0±0.3mm2.6±0.4mm4.0±0.5mm6.0±1.0mm

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