Description
Double-sided / single-sided Non-conductive Water Blocking Tape is made of polyester non-woven fabric, and super-swelling materials without causticity.
Features
Double-sided and Non-conductive
Super-swelling
Excellent Water-blocking property
Easy to Wrap
Applications
It is used for water blocking of optical fiber cable, communication cable and power cable.
Property |
Unit |
CBZSD-30 |
CBZSD-35 |
CBZSD-40 |
CBZSD-50 |
Test method |
Thickness |
mm |
0.30±0.03 |
0.35±0.03 |
0.40±0.03 |
0.50±0.03 |
ISO 9073-2 |
Mass per unit area |
g/m2 |
110±10 |
120±10 |
130±10 |
160±10 |
ISO 9073-2 |
Tensile strength |
N/cm |
³30 |
³35 |
³40 |
³50 |
ISO 9073-3 |
Elongation |
% |
³12 |
³12 |
³12 |
³12 |
ISO 9073-3 |
Swelling speed |
mm/1'0'' |
³8 |
³9 |
³10 |
³12 |
GB 450 |
Swelling height |
mm/3'00' |
³12 |
³13 |
³14 |
³16 |
GB 450 |
Short term stability |
°C |
230 |
230 |
230 |
230 |
Q/TR.J02.01-2000 |
Long term stability |
°C |
90 |
90 |
90 |
90 |
IEC 216-1990 |
Surface Resistance |
W |
£1500 |
£1500 |
£1500 |
£1500 |
GB 3048 |
Volume Resistance |
W.cm |
<1x106 |
<1x106 |
<1x106 |
<1x106 |
GB 3048 |
Moisture content |
% |
£9 |
£9 |
£9 |
£9 |
ISO 287 |
Property |
Unit |
CBZSD-25 |
CBZSD-35 N |
CBZSD-40 N |
CBZSD-50 N |
Test method |
Thickness |
mm |
0.25±0.03 |
0.35±0.03 |
0.40±0.03 |
0.50±0.03 |
ISO 9073-2 |
Mass per unit area |
g/m2 |
100±10 |
130±10 |
140±10 |
170±10 |
ISO 9073-2 |
Tensile strength |
N/cm |
³25 |
³35 |
³40 |
³50 |
ISO 9073-3 |
Elongation |
% |
³12 |
³12 |
³12 |
³12 |
ISO 9073-3 |
Swelling speed |
mm/1'0'' |
³7 |
³12 |
³12 |
³13 |
GB 450 |
Swelling height |
mm/3'00' |
³10 |
³15 |
³16 |
³18 |
GB 450 |
Short term stability |
°C |
230 |
230 |
230 |
230 |
Q/TR.J02.01-2000 |
Long term stability |
°C |
90 |
90 |
90 |
90 |
IEC 216-1990 |
Surface Resistance |
W |
£1500 |
£1500 |
£1500 |
£1500 |
GB 3048 |
Volume Resistance |
W.cm |
<1x106 |
<1x106 |
<1x106 |
<1x106 |
GB 3048 |
Moisture content |
% |
£9 |
£9 |
£9 |
£9 |
ISO 287 |