Semi conductive Buffer Waterblocking Tapes /SCWB
 |
Fast Swelling Speed,
Excellent Swelling Height,
Excellent tensile Strength
Composition:
Polyester non-woven fabric, super absorbent resin, polyester bulky fabric, semi- conductive adhesive
Application:
Be used for waterblock ,shield,buffer for high-voltage cable.
|
Property of Buffer Seim conducting Waterblocking Tapes
|
Property |
Unit |
Type SCWB |
Test Method |
|
SCWB-150 |
SCWB-200 |
|
Mass per unit |
g/m2 |
230±40 |
260±40 |
ISO9073-1 |
|
Thickness |
mm |
1.5±0.6 |
2.0±0.6 |
ISO9073-2 |
|
Tensile strength |
N/cm |
>=40 |
>=60 |
ISO9073-3 |
|
Elongation |
% |
>=12 |
>=12 |
ISO9073-3 |
|
Sur-resistance |
ohm/ |
<=1500 |
DIN53482 |
|
Vol-resistance |
ohm.cm |
<=100000 |
DIN54345 |
|
Swelling speed |
mm/1'00 |
>=6 |
>=8 |
Hytest-10 |
|
Swelling height |
mm/3'00 |
>=10 |
>=12 |
Hytest-11 |
|
Short-term stability |
oC |
230 |
Hytest-5 |
|
Long-term stability |
oC |
90 |
IEC 216 |
|
Moisture |
% |
<9 |
ISO287 |
Packinng of Semi-conductive Buffer Waterblocking Tapes :
Standard Core Inside Diameter :76mm
Outside Diameter : Max. 700mm
***Other packaging combinations available. Please contact Handy for details. Ordering Information:
When ordering, please specify slit width, inner diameter and maximum outside diameter. |
