Silicone Rubber Cold Shrink Tubing
INSUTEK Silicone rubber cold shrink tube is a telecom device which pre-expanded on a removable plastic core. It can provide tight seal, reliable waterproofing and excellent connection between jumper cable and connector (7/16 DIN, N type or 4.3-10,Fiber connector) on wireless equipment (RRU, Antenna and Microwave), also joint between feeder and jumper cable.
INSUTEK Silicone rubber cold shrink tube is a telecom device which pre-expanded on a removable plastic core. It can provide tight seal, reliable waterproofing and excellent connection between jumper cable and connector (7/16 DIN, N type or 4.3-10,Fiber connector) on wireless equipment (RRU, Antenna and Microwave), also joint between feeder and jumper cable.
Features:
- Continuous use temperature: -60℃～200℃
- The expansion ratio is about 4 times, suitable for connection and sealing of different diameter.
- Strong resilience, long-lasting radial pressure, excellent long-term moisture resistance and water resistance
- Weather resistance, sun exposure resistance, ozone aging resistance, UV resistance, salt spray corrosion resistance
|
No. |
Performance |
Typical Value |
Test Method |
|
1 |
Tensile Strength |
10.3MPa |
ASTM D 421 |
|
2 |
Elongation |
900% |
ASTM D 412 |
|
3 |
Tear Strength |
30N/mm |
ASTM D 624 |
|
4 |
Brittle Temperature |
＜ - 40℃ |
ISO 812 |
|
5 |
Electric Strength |
23KV/mm |
ASTM D 4325 |
|
6 |
Volume Resistivity |
1.3×1017ΩNaN |
ASTM D 4325 |
|
7 |
Flame Resistance |
V-0 |
UL94 |
|
8 |
Thermal Ageing |
Pass |
ASTM D 412 |
|
9 |
Ozone Ageing |
Pass |
ASTM D 1149 |
|
10 |
UV Ageing |
Pass |
ASTM G 154 |
|
Part no. |
As supplied(mm) |
After recovered (mm) |
Relaxed length |
|
|
D*(Min) |
d*(Max) |
w* |
(mm) |
|
|
SCST-20/5 |
20 |
5 |
2.5 |
203.0 |
|
SCST-40/9 |
40 |
9 |
3.0 |
152.0 |
|
SCST-47/12 |
47 |
12 |
3.0 |
125.0 |
|
SCST-53/12 |
53 |
12 |
3.0 |
152.0 |
Remark:
D* = Inner diameter as supplied.
d* = Inner diameter after fully recovered.
w* = Wall thickness after fully recovered.
Other models can be customized upon request
