ANTI TRACKING INSULATION HEAT SHRINKABLE TUBING BH-AT
- Applications: Anti tracking insulation heat shrinkable tubing the high creep resistance and anti-tracking properties of the products provide maximum operational reliability. Used to provide insulation protection for cable terminal, load-break switches power circuit breakers, etc.
- Characteristics: BH-AT made from specially formulated radiation cross-linked polyolefin compounds
- Operating temperature range: Minimum fully shrink temperature: 110℃
- Approvals / Specifications: RoHS
- Colors: Red
|
Normal size |
As supplied (mm) |
After recovered (mm) |
Standard length |
|
|
Inside diameter(Max.) |
Wall thickness(Min.) |
|||
|
19/6 |
19 |
6 |
2.5 |
1.22 or 20 |
|
30/10 |
30 |
10 |
3.0 |
1.22 or 20 |
|
38/12 |
38 |
12 |
3.0 |
1.22 or 20 |
|
40/16 |
40 |
16 |
3.0 |
1.22 or 20 |
|
45/18 |
45 |
18 |
3.0 |
1.22 or 20 |
|
55/21 |
55 |
21 |
3.0 |
1.22 or 20 |
|
65/28 |
65 |
28 |
3.0 |
1.22 or 20 |
|
75/36 |
75 |
36 |
3.0 |
1.22 |
|
85/40 |
85 |
40 |
3.2 |
1.22 |
|
100/40 |
100 |
40 |
3.6 |
1.22 |
|
130/50 |
130 |
50 |
3.7 |
1.22 |
|
Property |
Test Method |
Typical Data |
|
Tensile strength |
ASTM D 2671 |
≥11MPa |
|
Elongation at break |
ASTM D 2671 |
≥400% |
|
Longitudinal shrinkage |
ASTM D 2671 |
0 to -10% |
|
Tensile strength after aging |
ASTM D 2671/120℃,168hrs. |
≥10MPa |
|
Elongation at break after aging |
ASTM D 2671/120℃,168hrs. |
≥350% |
|
Dielectric strength |
IEC 243 |
≥15KV /mm |
|
Tracking resistance |
ASTM D 2303 |
3.75KV ,1hr, Pass |
|
Dielectric constant |
IEC 250 |
3.0(max.) |
|
Volume resistance |
ASTM D 2303 |
≥ |
|
Flammability(Oxygen Index ) |
IEC 93 |
≥25 |
|
Copper corrosion |
ASTM D 2671 |
120℃,168hrs ,no corrosion |
|
Cold bend |
ASTM D 2671 |
-40℃,4hrs , no cracking |
