C TAPE, is a semiconductive self-bonding tape for shielding the conductors at joints and terminals of rubber or plastic insyulated cables.
Meet to JCAA D 029
(Note)JCAA:Japan Power Cable Accessories Association
C Tape (Semi-conductive adhesive tape)
Features
- Excellent self-bonding
The tape with butyl rubber base has high self-bonding property and never peel off after being wrapped.
Structure/Material
(Surface)
0.4mm Black conductive vulcanized butyl rubber sheet
0.3mm Butyl rubber semiconductive self-bonding adhesive
Red separator (Peel off before applied)
Properties
| Item | Property | |
|---|---|---|
| Tensile strength N/mm2 |
Normal | 3 or over |
| After heat aging | 2.5 or over | |
| Elongation % | Normal | 200 or over |
| After heat aging | 150 or over | |
| Volume resistivity Ω-cm(20°C) |
1×105 or under | |
| Shear adhesive strength N/30mm |
30 or over | |
(Note)These are measured values and not guaranteed.
Size Packing unit
| Thickness (mm) |
Width (mm) |
Length (m) |
Packing unit (rolls) |
|---|---|---|---|
| 0.7 | 30 | 5 | 100 |
How to use
Clean the surface of the object to be wrapped. While peeling off the separator, wind the tape half-lapped, with the adhesive side inside, stretching it evenly to the extent that its width decreases by 1-2mm.
(Note)To improve the product, the specifications may be changed without any notice.