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WOER(002130):0.000.00(0.00%)

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Wire&Pipeline Protection Products

Wire&Pipeline Protection Products

SRG-EN

Flexible fiberglass sleeving

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Technical Data

Technical Data Specification Table

Features

● High temperature resistant silicone rubber and alkali - free fiberglass yarn braided tube composite

● Flexible, with certain expandability, more convenient for installation and use

● Good temperature resistance, insulation, flame retardant, wear resistance, tear resistance, 

● good mechanical properties, transformer oil resistance, environmental protection, waterproof 

● Inner Diameter: 1.0mm to 25mm

● Color: Black, white, red, clear, yellow, green, blue

● Expansion ratio: 1:1.5


Technical Data

ItemResult
​Temperature Withstand265℃±2℃，168h≥ 1/2 Original of voltage withstand
Thermal Aging Test265℃±2℃，168h No Cracking
Cold Bend-50℃，24h No Cracking
Horizontal Flame testMeet UL1441
（VW-1）Vertical Flame testMeet UL1441
Hydrolysis stability70℃，14d No stickiness, deformation or softening
Oil Resistance100℃，96h No stickiness, deformation or softening 


Dimensions

Nominal diameter

(mm)

Tolerance(mm)

Minimum wall thickness (mm) 
4kV7kV

1.0

+0.3

0.37

0.40

1.5+0.30.370.40
2.0+0.30.370.40
2.5+0.3 0.420.45
3.0+0.3 0.420.45
3.5+0.3 0.420.45
4.0 +0.4 0.420.45
4.5 +0.40.450.50
5.0 +0.50.450.50
6.0 +0.50.450.50
​7.0+0.50.450.50
8.0+0.60.500.55
9.0+0.60.500.55
10.0+0.60.550.60
12.0+0.60.550.60
14.0+0.70.600.65
16.0+0.70.600.65
18.0+0.70.600.65
20.0+0.90.600.65
22.0+0.90.640.70
25.0+0.90.640.70



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Shenzhen Woer Heat - Shrinkable Material Co., Ltd.
Tel: +86 755 28299160  Email：woer@woer.cn    woer@woer.com

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