Double-layer resin-mastic tape T-2228
Tape 2228 — easy to use multi-layer resin-mastic tape with liner of ethylene propylene rubber, covered with sticky thermostable mastic.
Type: Double-layer resin-mastic tape 1,65мм х 51мм х 3,05м
Application:
- Electric isolation of busbar connections under the voltage of 1 kV;
- Connection of electric isolation of cable connections under voltage of 1 kV;
- Moisture protection of electrical connection up to 1000 kV;
- Corrosion protection of the low voltage and high voltage busbar connections;
- Isolation of electric wires with operational temperature 90°C. Acceptable short time increase of temperature up to 130°C;
- In cold shrink cable kits accessories up to 6 kV;
- Sealing of the clump cable lugs.
Shelf life and usage time:
Guaranteed shelf life: 1 year
Guaranteed time of usage: 3 years
Term of service: 10 years
Basic specifications:
|
Characteristic |
Data |
|
Color |
black |
|
Thickness: Total Liner Mastic layer |
1,65mm 0,76mm 0,89mm |
|
Adhesion to steel |
43,8 N/ 10мм |
|
Water absorption |
0,15% |
|
Dielectric strength |
30,5 kV/mm |
|
Dielectric constant |
3,84 |
|
Dissipation coefficient |
0,5% |
Certification: Not subject to mandatory certification
