Item Name : |
Crimp Sealing Heat Shrinkable Tubing |
Description : |
Description
CHST heat-shrinkable tubing is manufactured by co-extrusion polymeric materials with super high strength and hot-melt adhesive. Designed to provide both insulation and Sealing for wire connector.
Features
>Shrink ratio: 3:1
>Operating temperature: -55℃ to +125℃
>Minimum shrink temperature: 110℃
>Standard color: Red, Blue, Yellow
|
Property |
Test Method |
Typical Data |
|
Tensile strength |
ASTM D 2671 |
28MPa (min.) |
|
Elongation at break |
ASTM D 2671 |
500% (min.) |
|
Longitudinal shrinkage |
UL 224 |
0 to -10% |
|
Heat shock |
250℃/4hrs. |
No cracking, no flowing of out wall |
|
Heat resistance |
165℃/168hrs. |
No cracking, no flowing of out wall |
|
Cold bend (-40℃/ 1hr.) |
ASTM D 2671 |
No cracking |
|
Voltage withstand (AC 2500V / 60sec.) |
ASTM D 2671 |
No breakdown |
|
Volume resistance |
ASTM D 876 |
1014Ω.cm (min.) |
|
Copper corrosion (158℃/ 168hrs.) |
UL 224 |
Pass |
|
Water absorption |
ASTM D 570 |
<0.5% |
|
Fluid resistance (23℃/ 24hrs.) |
ASTM D 2671 |
Good to excellent |
|
Specific gravity |
|
0.96 |
|
Dielectric strength |
ASTM D 2671 |
32kV/mm |
Specification
|
Size |
Color |
As supplied(mm) |
After recovered (mm) |
Cut length
(mm) |
Standard length
(m/spool) |
|
I.D.
(Min.) |
I.D
(Max.) |
Total wall thickness
(Nom.) |
Adhesive thickness
(Nom.) |
|
CHST-1 |
Red |
4.5 |
1.4 |
1.30 |
0.56 |
38 |
100 |
|
CHST -2 |
Blue |
5.0 |
1.8 |
1.52 |
0.76 |
38 |
100 |
|
CHST -3 |
Yellow |
6.0 |
2.2 |
1.91 |
1.02 |
42 |
100 |
|
