1-877-513-3685
1-877-513-3685
Kable Kontrol® 4:1 over-expanded polyolefin heat shrink tubing is flexible, flame-retardant, and used for specialty applications that include cable jacket retrofitting and repair, as well as the electrical insulation of wire assemblies with oversize components or connectors. The over-expanded product fits easily over the end of a connector and shrinks down to 25% of its original diameter to fit snugly over both the connector and any narrower attached wires.
UL Listed, File E536025
RoHS Compliant
UL 224: VW-1, 125°C, 600V
Technical Specifications
Property |
Test Method |
Value |
||
Physical |
Unaged |
Tensile strength |
ASTM D638 |
Min. 1,500 psi |
Elongation |
Min. 200% |
|||
Aged |
Elongation |
ASTM D638 |
Min. 100% |
|
Fluid Resist. |
Tensile strength |
24°C/24 hrs 6 Fluids |
Min. 1,000 psi |
|
Dielectric strength |
Min. 400 Volts/mil |
|||
Concentricity |
ASTM D2671 |
Min. 50% |
||
Heat shock |
250°C/4 hrs |
No cracks, flowing or dripping |
||
Low temperature flexibility |
- 55°C/4 hrs |
No cracking |
||
Secant modulus |
ASTM D882 |
Max. 25,000 psi |
||
Specific gravity |
ASTM D792 |
Max. 1.35 (Max. 1.00 Clear)
|
||
Electrical |
Dielectric strength |
ASTM D2671 |
Min. 500 Volts/mil |
|
Volume resistivity |
ASTM D876 |
Min. 1014W - cm |
||
Chemical |
Copper corrosion |
175°C/16 hrs |
No corrosion |
|
Fungus resistance |
ASTM G21 |
No growth |
||
Water Absorption |
ASTM D570 |
Max. 0.5% |
||
Flammability |
ASTM D2671 |
Pass |
Product Specifications
Size |
Expanded |
Recovered |
||||
Internal Diameter Minimum |
Internal Diameter Maximum |
Minimum Total Wall Thickness |
||||
Metric (Inch) |
In. |
mm |
In. |
mm |
In. |
mm |
25mm (1”) |
1.00 |
25.4 |
0.276 |
7.0 |
0.037 |
0.96 |
32mm (1-1/4”) |
1.26 |
32.0 |
0.315 |
8.0 |
0.059 |
1.50 |
38mm (1-1/2”) |
1.50 |
38.0 |
0.374 |
9.5 |
0.059 |
1.50 |