Heat Shrink Insulation Breakout
product detail
Heat Shrink Insulation Breakout
Application
1.Used for medium voltage up to 36kV
2.Protection against moisture and pressure
3.Suitable for cable termination separation
Feature
1.Hot melting adhesive provides better waterproof
Coating type:film coating
2.Excellent corrosion resistance
3.UV resistance
4.Superior waterproof
5.Superior electrical and mechanical properties
6.Easy installation
Test |
Test Method |
Requirement |
Tensile strength |
ASTM D 2671 |
≥13 Mpa |
Elongation at break |
ASTM D 2671 |
＞300% |
Tensile strength after heat aging |
ASTM D 2671/120℃,168h |
≥10 Mpa |
Elongation at break after heat aging |
ASTM D 2671/120℃,168h |
≥250% |
Volume resistivity |
IEC 93 |
＞1014Ω.m |
Dielectrical strength |
IEC 243 |
≥15KV/mm |
Water absorption rate |
ISO 62 |
≤0.1% |
Type |
D1（mm） |
D2（mm） |
W（mm） |
W1（mm） |
L（mm） |
L1（mm） |
||
|
Expanded ID(min) |
Recovered ID(min) |
Expanded ID(min) |
Recovered ID(min) |
Recovered Wall Thickness(min) |
Recovered Length(min) |
|||
2-cores |
||||||||
TZ-2.0 |
20 |
14 |
11 |
3.5 |
3 |
2.2 |
110 |
40 |
TZ-2.1 |
25 |
16 |
16 |
5 |
3 |
2.2 |
110 |
40 |
TZ-2.2 |
40 |
20 |
25 |
7.5 |
3 |
2.2 |
140 |
50 |
TZ-2.3 |
50 |
35 |
30 |
12 |
3.5 |
2.5 |
140 |
50 |
3-cores |
||||||||
TZ1-3.0 |
35 |
18 |
15 |
4 |
3 |
2.2 |
135 |
50 |
TZ1-3.1 |
40 |
20 |
18 |
5 |
3 |
2.2 |
135 |
50 |
TZ1-3.2 |
55 |
26 |
23 |
6.5 |
3 |
2.2 |
155 |
50 |
TZ10-3.1 |
70 |
29 |
32 |
7.5 |
3 |
2.5 |
190 |
70 |
TZ10-3.2 |
90 |
44 |
39 |
12.5 |
3 |
2.5 |
190 |
70 |
TZ10-3.3 |
105 |
49 |
50 |
14.5 |
3.5 |
3 |
210 |
70 |
TZ10-3.4 |
120 |
68 |
62 |
22 |
3.5 |
3 |
210 |
80 |
4-cores |
||||||||
TZ-4.0 |
35 |
18 |
12.5 |
3.5 |
3 |
2.2 |
130 |
50 |
TZ-4.1 |
44 |
21 |
17 |
5 |
3 |
2.2 |
150 |
60 |
TZ-4.2 |
60 |
29 |
25.5 |
7.5 |
3 |
2.2 |
165 |
60 |
TZ-4.3 |
71 |
41 |
32 |
11 |
3.5 |
2.5 |
190 |
70 |
TZ-4.4 |
84 |
42 |
36 |
12 |
3.5 |
2.5 |
190 |
70 |
5-cores |
||||||||
TZ-5.0 |
33 |
21 |
12 |
3.5 |
3 |
2.2 |
125 |
50 |
TZ-5.1 |
51 |
25 |
14 |
5 |
3 |
2.2 |
160 |
60 |
TZ-5.2 |
80 |
31 |
25 |
7.5 |
3 |
2.2 |
170 |
70 |
TZ-5.3 |
95 |
47 |
32 |
11 |
3.5 |
2.5 |
180 |
70 |