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High Temperature Resistant Silicone Rubber Heat Shrink Cable Sleeve

Product Description

High Temperature Resistant Silicone Rubber Heat Shrink Cable Sleeve

 

Description

 

RUBNS-OLC   High Temperature Resistant Silicone Rubber Heat Shrink Cable Sleeve, 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. Silicon rubber cover power line sleeve widely used in substation protection works and railway catenary system, a significant effect in the cross-lines.

 

 

 

 

Technical Data

 

Serial No.

Properties

Unit

Standard Data

Test Results

Test Methods

1

Electrical Strength Test

kV/mm

≥20

22

GB/T 1408.1-2006

2

Volume Resistivity

Ω·cm

≥1×1014

2×1014

GB/T 1410-2006

3

Dielectric Constant

 

2~3

2.3

GB/T 1409-2006

4

Shore Hardness

A

70±5

71

GB/T 531

5

Mechanical Properties

     

GB/T 528

5.1

Before heat ageing

     
 

Tensile Strength

MPa

≥4.0

5.5

 

Elongation at break

%

≥200

243

5.2

After Heat ageing(180, 7d)

%

±30

13

 

Tensile Strength Change

Elongation Change

%

±30

-22

6

Low Temperature Elongation(-15, 2h)

%

≥20

190

GB/T 2951.4-1997

7

Low Temperature Flexibility(-50, 4h)

-

No cracks

No cracks

UL224-2004

8

High Temperature Crack Resistance(155, 2h)

-

No cracks

No cracks

GB/T2951.6-1997

 

Structure 

Srtructure

 

Dimensions

 

Voltage Ratings/Wall Thickness

 

Voltage(KV)

≤10KV

≤35KV

≤110KV

≤220KV

Thickness

2.0±0.3mm

2.6±0.4mm

4.0±0.5mm

6.0±1.0mm

 

Installation Instructions

 

Clean the inside of the RUBNS-OLC with cleaning cloth and alcohol fluids until the inside is

clean without dust;

Connect the pointed plastic mouth to the body of RTV silicone rubber adhesive bottle. Seeillustration 1 above.

 

Smear RTV silicone rubber adhesive all over the concave channel of the RUBNS-OLC

 

uniformly as showed in illustration 2 above

 

Uniformly smear the two flat fringes of the concave channel with RTV silicone

 

rubber adhesive as the illustration 3 shows

 

Connect the bulging part of the RUBNS-OLC on one side into the concave channel of the

 

other side and squeeze the connecting part from one end to the other as illustration 4 indicates

 

 

 

Package Information

 

 

Company Information

 
SGS Certification

 
They trust us

 

Contact us

 

 

 

 

 

 

 

Contact us if you need more details on Heat Shrink Cable Sleeve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Silicone Rubber Heat Shrink Cable Sleeve、Heat Shrink Sleeve. If these products fail to match your need, please contact us and we would like to provide relevant information.

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