Applications：
The specially designed chemical formulation and carefully controlled manufacture technology effectively release the high electrical stress present at insulation screen in termination and joint of power cables from 11kV to 24kV.
Features：
Technical properties
|
Test Items |
Test Method |
Test Requirements |
|
Tensile strength |
ASTM D 2671 |
8MPa min. |
|
Ultimate elongation |
ASTM D 2671 |
200% min. |
|
Heat shock at 200℃/30min |
ASTM D 2671 |
No cracking, dropping |
|
Permittivity |
IEC 60250 |
15-35 |
|
Volume resistivity |
IEC 93 |
1011Ω.cm min. |
Selection table:
|
Size |
As Supplied |
After Recovery |
Standard |
|
|
(mm) |
(mm) |
(mm) |
length |
|
|
|
D* (Min.) |
d*(Max.) |
w(Min.) |
|
|
26/10 |
26 |
10 |
2.1 |
15m/spool |
|
or 1.0-1.5m |
||||
|
30/12 |
30 |
12 |
2.2 |
15m/spool |
|
or 1.0-1.5m |
||||
|
35/15 |
35 |
15 |
2.3 |
15m/spool |
|
or 1.0-1.5m |
||||
|
40/16 |
40 |
16 |
2.4 |
15m/spool |
|
or 1.0-1.5m |
||||
|
47/18 |
47 |
18 |
2.4 |
15m/spool |
|
or 1.0-1.5m |
||||
|
55/21 |
55 |
21 |
2.4 |
15m/spool |
|
or 1.0-1.5m |
||||
|
65/25 |
65 |
25 |
2.4 |
15m/spool |
|
or 1.0-1.5m |
||||
|
75/30 |
75 |
30 |
2.4 |
15m/spool |
|
or 1.0-1.5m |
||||
D* = Inner diameter as supplied
d* = Inner diameter after fully recovered
Standard colors: Black
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