9220 Stress Control Tape

Number:    9220
BriefDescription:   
It is designed to control electric stress
by reshaping the electrical field and building up a voltage gradient across the adjacent cable.
 
Application

This tape is designed to control electric stress by reshaping the electrical field and by building up a voltage gradient across the adjacent cable.

 
Color Available

 
Dimensions

 

 

W×T×L:19mm × 1.02mm × 6m





 
Description

9220 is a stress relieving and self-fusing electrical tape. It is designed to control electric stress by reshaping the electrical field and by building up a voltage gradient across the adjacent cable. Due to damage of the cable during construction, the electrical field gets distorted, which results in breakdown and it needs to be repaired. However, the excellent electrical property of 9220 helps to prevent breakdown and this increases the lifespan of joints and termination.


 
Properties

No.

Performance

Typical Value

Test Method

1

Tensile Strength

0.85 MPa

ASTM D 1000

2

Elongation at Breaking point

160%

ASTM D 1000

3

Di-electric Strength

12.03 KV/mm

ASTM D 4325

4

Heat Exposure

Pass

ASTM D 4325

5

Ozone  Ageing

Pass

ASTM D 4325

6

UV Ageing

Pass

ASTM D 4325

7

Xenon Ageing

Pass

ISO 4892-2