KC74 is a self-fusing, conformable, based on PIB (Polyisobutylene) rubber tape. It is a versatile material for waterproofing, corrosion protection, jointing and repair of cables, used indoors and outdoors through 10kV. Product properties and correct application ensure waterproof connections (for fresh and sea water) in a wide range of temperatures.
Technical Data
|
Property |
Typical Value |
Test Method |
|
Tensile strength |
1.86MPa |
ASTM D 4325 |
|
Elongation at break |
769% |
ASTM D 4325 |
|
Dielectric strength |
32.9KV/mm |
ASTM D 4325 |
|
Dielectric constant |
2.82 |
ASTM D 4325 |
|
Dissipation factor |
0.0015 |
ASTM D 4325 |
|
Heat ageing (130°C 168H) |
Pass |
ASTM D 4388 |
|
Ozone ageing |
Pass |
ASTM D 4388 |
|
UV ageing |
Pass |
ASTM D 4388 |
|
Xenon ageing |
Pass |
ASTM D 4388 |
|
Water absorption |
0.06% |
ASTM D4325 |
Packing
|
Part No. |
Dimension |
Color |
Rolls/Case |
|
KC74 |
19mmx0.51mmx10m |
Black |
50 |
Note: Other size is available on request.
