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■ Application:
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Heat shrinkable breakout is applied to the branch of high, medium, low voltage power cable or some special field. It is made of crosslinked polyolefin which has elastomeric properties. High quality hot melt adhesive is coated on the inner surface if needed that provides excellent sealing ability against moisture. | |
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■ Characteristics： ●Crosslinked polyolefin ● UV and weather resistant ● Available for 2 to 5 cores cables ● Excellent sealing properties ● Adhesive lined ● Operating temp.:-55 ℃ to+110℃ ● Min.shrink temp.:110 ℃ ●Min.full recovery temp.:130 ℃ |
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■ Technical Data: |
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Property |
Test Method |
Typical Data |
|---|---|---|
Tensile strength |
ASTM D 2671 |
≥13 MPa |
Tensile strength after thermal aging |
ASTM D 2671/120℃,168hrs |
≥10 MPa |
Ultimate elongation |
ASTM D 2671 |
≥300% |
Ultimate elongation after thermal aging |
ASTM D 2671/120℃,168hrs | ≥250% |
Dielectric strength |
IEC 243 | ≥15KV/mm |
Volume resistance |
IEC 93 |
≥10 13Ω .cm |
Water absorption |
ISO62 |
≤1% |
■ Size: |
Code No |
D |
I |
Recovered length±10% | Recovered wall±20% |
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|---|---|---|---|---|---|---|---|---|
a*(Min) |
b*(Min） |
a*(Min) |
b*(Min） |
L | F | DW | LW | |
HP-HSB510-40/19 |
40 |
19 |
13 |
4 |
98 | 25 | 2.5 | 2.2 |
HP-HSB520-55/24 |
55 |
24 |
18 |
5 |
155 | 40 | 3.2 | 2.6 |
HP-HSB530-80/33 |
80 |
33 |
26 |
8 |
175 | 53 | 3 | 2.8 |
| HP-HSB540-100/42 | 100 | 42 | 34 | 10 | 190 | 60 | 3 | 3 |
Remark:a*=as supplied b*=after recovery
