PWS
Made from modified cross-linked polyolefin, with a hot-melt adhesive liner. Upon heating, the sleeve shrinks and the adhesive melts, creating a water-tight bond between the sleeve and the cable. A corrosion proof metal channel is used to close the sleeve during installation. as insulation for splices upto 1kV and jacket repair for 36kV
Features and Application:
1. Quick and easy installation
2. Maximum protection against mechanical stress
3. Good bonding to pipe and cable
4. Excellent UV resistant
5. Excellent performance in harsh environmental conditions
6. Qualified to ANSI C119.1
Technical Data:
|
Properties |
Test Method |
Typical Data |
|
Tensile strength |
ASTM D2671 |
≥ 15MPa |
|
Tensile strength after aging |
ASTM D2671 |
≥ 14MPa |
|
Elongation at break |
ASTM D2671 |
≥ 350% |
|
Elongation at break after aging |
ASTM D2671/150℃,168hrs |
≥ 300% |
|
Carbon Content UV Res of Out/layer |
Heating rate:20 /min ℃ Gas flow rate:300cc/min |
>2.6% |
|
Resistance to aggressive media |
Test media: Fuel oil, petroleum jelly Test temp: 70±2℃ |
≥ 14MPa |
|
Dielectric strength |
IEC243 |
≥ 12kV/mm |
|
Environmental Stress cracking |
10% Igepal Co 630 /30 days Test Temp: 50±3℃ |
No cracking |
|
Water absorptive |
ISO 62/23℃,14days |
< 0.15% |
|
Low Temperature Flexibility |
ASTM D2671/Test temp≤-40℃ |
No cracking |
|
Resistance to fungus and decay |
ISO 846 |
Pass |
|
Hot meltable adhesive |
||
|
Softening Point |
ASTM E28 |
90+/-5°C |
|
Peel Strength to PE |
ASTM D 1000 |
>70N |
|
Copper Stability |
ASTM D 2671 |
Non-corrosion |
|
Shear Strength |
At 23±2°C Copper Mirror test Test time:16hrs Test temp:60±2°C |
>100N |
|
Water absorption |
ISO 60 |
<0.1% |
Dimensions:
|
Size |
Application Cable diameter Range/mm |
Standard length/mm |
|
|
Min. |
Max. |
||
|
PWS 22/6 |
22 |
6 |
250,500,750, 1000,1500 |
|
PWS 34/8 |
34 |
8 |
250,500,750, 1000,1500 |
|
PWS 42/10 |
42 |
10 |
250,500,750, 1000,1500 |
|
PWS 55/13 |
50 |
13 |
250,500,750, 1000,1500 |
|
PWS 62/18 |
62 |
18 |
250,500,750, 1000,1500 |
|
PWS 75/20 |
75 |
20 |
250,500,750, 1000,1500 |
|
PWS 93/25 |
93 |
25 |
250,500,750, 1000,1500 |
|
PWS 105/30 |
105 |
30 |
250,500,750, 1000,1500 |
|
PWS 135/34 |
135 |
34 |
250,500,750, 1000,1500 |
|
PWS 146/38 |
146 |
38 |
250,500,750, 1000,1500 |
|
PWS 160/40 |
160 |
40 |
250,500,750, 1000,1500 |
|
PWS 175/50 |
175 |
50 |
250,500,750, 1000,1500 |
|
PWS 200/55 |
200 |
55 |
250,500,750, 1000,1500 |
|
PWS 210/65 |
210 |
65 |
250,500,750, 1000,1500 |
|
PWS 230/70 |
230 |
70 |
250,500,750, 1000,1500 |
|
PWS 250/80 |
250 |
80 |
250,500,750, 1000,1500 |
1. Special cut length and sizes are available upon request.
2. Accessories of abrasive strip, clear tissue, aluminium foil are available upon request
