VSL-CS03 is a series open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over an in line connection, or termination lug, etc.; allowing the tube to shrink and form a waterproof seal. The insulation tube is made of silicone rubber, which contains no chlorides or sulfurs. It retains its resiliency and pressure even after prolonged years of aging and exposure. These sizes will cover a range of 1000 volt cables, cooper and aluminum conductors.
Simple installation requires only workman’s hands, No torches or heat required
Accommodates a wide range of cable sizes
Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure
Excellent wet electrical properties
Resists fungus, acids, alkalis, ozone and ultraviolet light
Waterproof, Flame retardant
Property
Test Method
Typical value
Physical
Tensile Strength
ASTM D412-75
9.0MPa
Elongation
ASTM D412-75
750%
Tear Strength
ASTM D624C-73
30KN/mm
Standard Color
Black, Grey
Working Temperature
-55°C ~ 200°C
Electrical
Dielectric strength
ASTM D149-75
21KV/mm
Dielectric strength
After 7 days 90℃ H2O
20.5kv/mm
Volume Resistivity
ASTM D257
3.4*1013ΩNaN
Chemical
Fungus Resistance
ASTM G21
No Growth
For Telecom Coaxial Cable Joint Application
Size(mm)
Removable Core- I.D.(mm)-
As supplied tube length(mm)-Min
Relaxed tube length (mm)
Range of Sealing Part Min- Max (mm)
28/6
28
90
120
6-23
40/10-A
40
115
135
10.5-34
40/10-B
40
125
145
10.5-34
45/12-A
45
170
190
13.5-39
45/12-B
45
230
250
13.5-39
For Cable Termination &Joints Application
Size(mm)
Removable Core- I.D.(mm)-
As supplied tube length(mm)-Min
As supplied tube thickness (mm)-Min
Range of Sealing Part Min- Max (mm)
20
20
80~500
1.8
10-14
28
28
80~500
1.8
12-17
32
32
80~500
1.8
14-21
35
35
80~500
1.8
19-28
40
40
80~500
1.8
21-31
47
47
80~500
1.8
25-37
53
53
80~500
1.8
31-45
65
65
80~500
2.8
31-45
70
70
80~500
2.8
37-55
80
80
80~500
2.8
44-65
88
88
80~500
2.8
44-65
104
104
80~500
2.8
51-76
110A
110
80~500
2.8
45-66
110B
110
80~500
2.8
72-105
150
150
80~500
2.8
92-135
Note: Special sizes and length available on request.