CB- DWT (3X)(4X) Heat-shrinkable Tubing with Meltable Liner
CB-DWT is adhesive-lined, flexible, halogen-free and flame-retardant polyolefin heat-shrinkable dual-wall tubing which is RoHS compliant and meets Sony’s environment-related substance requirements. This tubing has good mechanical strength and provides protection from fluids, moisture and corrosion. CB-DWT is used in a wide variety of electrical applications, including back end connector sealing, breakouts, and connector-to-cable transitions. High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors.
Certificate: UL, CUL, F-mark, Sony Green Partner
Technical Data：
|
Item |
Typical Data
|
|
|
Radial Shrinking Ratio |
3:1,4:1 |
|
|
Shrink Temperature |
110℃ |
|
|
OperatingTemperatureRange |
-55℃—125℃ |
|
|
Tensile Strength |
≥10.4 Mpa |
|
|
Elongation at break |
≥200% |
|
|
Radial shrinking ratio |
≥50% |
|
|
Longitudinal Change |
≤10% |
|
|
Aging in Circulating-air Oven |
158.0±1.0℃, 168hrs |
|
|
After Aging |
Tensile Strength |
≥7.3 Mpa |
|
Elongation at break |
≥100% |
|
|
Voltage Withstand at 1min, AC2500V |
No breakdown |
|
|
Volume Resistance |
≥1013Ω cm |
|
|
Flammability |
VW-1 |
|
|
Water Absorption |
Less than 0.4% |
|
|
Fluid Resistance |
Excellent |
|
|
Copper Corrosion |
(No Corrosion) |
|
|
Softening Point of meltable liner |
120±5℃ |
|
|
Peel Strength of meltable liner |
>80 N/25mm |
|
Dimensions: CB-DWT (3X)
|
Size |
As Supplied(mm) |
After Recovery(mm) |
Standard length(m) |
Spool length |
|||
|
(Inch) |
Min ID |
Nominal W.T |
Max ID(mm) |
Total W.T |
Nominal Adhesive W.T |
M/Piece |
M/Spool |
|
1/8 |
3 |
0.4 |
1 |
0.85±0.28 |
0.35 |
1.22 |
150 |
|
3/16 |
4.8 |
0.4 |
1.5 |
1.05±0.28 |
0.45 |
1.22 |
100 |
|
1/4 |
6 |
0.45 |
2 |
1.10±0.28 |
0.45 |
1.22 |
75 |
|
3/8 |
9 |
0.6 |
3 |
1.45±0.28 |
0.45 |
1.22 |
20 |
|
1/2 |
12 |
0.6 |
4 |
1.50±0.38 |
0.45 |
1.22 |
25 |
|
3/4 |
19 |
0.75 |
6 |
2.0±0.55 |
0.65 |
1.22 |
25 |
|
1 |
24 |
0.75 |
8 |
2.0±0.55 |
0.65 |
1.22 |
25 |
|
1 1/4 |
31.8 |
0.8 |
11 |
2.2±0.55 |
0.75 |
1.22 |
25 |
|
1 -1/2 |
38.1 |
0.85 |
13 |
2.54±0.55 |
1.0 |
1.22 |
25 |
|
2 |
50 |
1.00 |
17 |
2.5±0.55 |
1.0 |
1.22 |
1.22 |
CB-DWT (4X)
|
Size (Ich) |
As Supplied(mm) |
After Recovery(mm) |
Standard length(m) |
Spool length |
||
|
Min ID |
Max ID(mm) |
Total W.T |
Nominal Adhesive W.T |
M/Piece |
M/Spool |
|
|
3/16 |
4 |
1 |
1..10±0.3 |
0.50 |
1.22 |
100 |
|
1/4 |
6 |
1.5 |
1..10±0.3 |
0.50 |
1.22 |
75 |
|
5/16 |
8 |
2 |
1.10±0.3 |
0.50 |
1.22 |
50 |
|
1/2 |
12 |
3 |
1.40±0.3 |
0.61 |
1.22 |
25 |
|
5/8 |
16 |
4 |
1.8±0.3 |
0.76 |
1.22 |
25 |
|
1 |
24 |
6 |
2.25±0.55 |
0.76 |
1.22 |
25 |
|
1-1/4 |
32 |
8 |
2.54±0.55 |
1.02 |
1.22 |
25 |
|
2 |
52 |
13 |
2.60±0.55 |
1.02 |
1.22 |
1.22 |
Ordering information:
◆ Standard color: Black, White, Blue, Yellow, Green, Clear
◆ Special size and color available upon request.