Volsun Insulating Silicone Rubber Cover

China Volsun Insulating Silicone Rubber Cover, Find details about China Red Silicone Rubber Overhead Line Cover, Overhead Conductor Animal Guard Cover from Volsun Insulating Silicone Rubber Cover

Basic Info.

Model NO.

RUBNS-OLC

Color

Red, Grey, Green

Brand

Volsun

Product

Red Silicone Rubber Overhead Line Cover

Heat Shrink Ratio

No Shrink, Split Line Hose/ Overhead Line Cover

Standard Color

White/ 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.

RUBNS-OLC

Color

Red, Grey, Green

Brand

Volsun

Product

Red Silicone Rubber Overhead Line Cover

Heat Shrink Ratio

No Shrink, Split Line Hose/ Overhead Line Cover

Standard Color

White/ 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

Product Desciption

RUBNS-OLC

Volsun Insulating Silicone rubber cover

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.

Volsun Insulating Silicone Rubber Cover

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	1×10 14	2×10 14	GB/T 1410-2006
3	Dielectric Constant		2-3	2.3	GB/T 1409-2006
4	Shore Hardness		70±5	7.1	GB/T 531
5 5.1 5.2	Mechanical Properties Before ageing Tensile Strength Elongation at break After Heat ageing(180degrees C, 7d) Tensile Strength Change Elongation Change	MPa %	200 ±30 ±30	5.5 243 13 -22	GB/T 528
6	Low Temperature Elongation(-15degree C , 2h)	%	20	190	GB/T 2951.4-1997
7	Low Temperature Flexibility(-50degree C , 4h)	-	No cracks	No cracks	UL224-2004
8	High Temperature Crack Resistance(155degree C, 2h)	-	No cracks	No cracks	GB/T2951.6-1997

l Product Dimensions

LJ Stranded Wire Cross-sectional Area(Nominal)	O.D. Of LJ Stranded Wire(mm)	Silicone Rubber Sleeving Covers Models
16 mm²ID
		ID10
35 mm²	7.50	ID10
50 mm²	9.00	ID12
70 mm²	10.80	ID12
95 mm²	12.48	ID17
120 mm²	14.25	ID17
150 mm²	15.75	ID20
185 mm²	17.50	ID20
210 mm²	18.75	ID24.2
240 mm²	20.00	ID24.2
300 mm²	22.40	ID24.2
400 mm²	25.90	ID30
500 mm²	29.12	ID32
630 mm²	32.67	ID35
800 mm²	36.90	ID39.8