Description:
It is an open-end tubular rubber sleeve, which is pre-expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over a cable connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. It is made of Silicone rubber material, which have excellent weather resistance, acid and alkali resistance. It is ideal sealing material for the wire and cable connection in telecommunication and power field, and kinds of other types of connections
Dimensions
|
Product Number |
Diameter(mm) |
Cable size (mm) |
Length (mm) |
Tube thickness(mm) |
Color |
|
|
Min |
Max |
|||||
|
CST2-18 |
Φ18 |
5.7 |
13 |
50-200 |
2.5 |
Grey/Black |
|
CST2-25 |
Φ25 |
7.3 |
21 |
50-300 |
2.5 |
Grey/Black |
|
CST2-28 |
Φ28 |
9 |
23 |
50-300 |
2.5 |
Grey/Black |
|
CST2-30 |
Φ30 |
9.1 |
25 |
50-400 |
2.5 |
Grey/Black |
|
CST2-35 |
Φ35 |
10.4 |
30.1 |
50-400 |
2.5 |
Grey/Black |
|
CST2-40 |
Φ40 |
11.7 |
35.1 |
50-400 |
3 |
Grey/Black |
|
CST2-45 |
Φ45 |
12.7 |
40 |
50-450 |
3 |
Grey/Black |
|
CST2-50 |
Φ50 |
16 |
45 |
50-450 |
3 |
Grey/Black |
|
CST2-55 |
Φ55 |
18.2 |
49.2 |
90-800 |
3 |
Grey/Black |
|
CST2-60 |
Φ60 |
18.2 |
53 |
90-800 |
3 |
Grey/Black |
Remark: The diameter, thickness and length can be customized
Technical Property
|
Performance |
Typical Value |
Test Method |
|
Hardness |
40A |
ASTM D2240 |
|
Tensile Strength |
10.3MPa |
ASTM D 412 |
|
Elongation |
990% |
ASTM D 412 |
|
Tear Strength |
41.6N/mm |
ASTM D 624 |
|
Brittle Temperature |
＜–40℃ |
ISO 812 |
|
Electric Strength |
23KV/mm |
ASTM D 4325 |
|
Volume Resistivity |
1.3×1017ΩNaN |
ASTM D 4325 |
|
Flame Resistance |
V0 |
UL94 |
|
Thermal Ageing |
Pass |
ASTM D 412 |
|
Ozone Ageing |
Pass |
ASTM D 1149 |
|
UV Ageing |
Pass |
ASTM G 154 |
|
Sealing Class |
IP67 |
IEC60529-1989/2015 |
|
Operation Temperature |
-55 to +200℃ |
|
