Shanghai Gengyun Industrial Co., Ltd
T-IN 009~012 Semi Conductive Water Blocking Double Sided Water Proof Tape
Semi conductive resistance waterproof tape is a high-tech material that can change its own resistance value according to changes in electric field strength. lt is used for the semi conductive water proof layer of the water proof medium.
Semi conductive resistance double sided water proof tape is a high-tech material that can change its own resistance value according to changes in electric field strength. lt is used for the semi conductive water proof layer of the water proof medium. And high and extra high voltage cables also the control, communication, signaling and instrumentscable swith shielding requirement.
Feature
- It has characteristic of strong moisture absorption, big expansion rate and quick expansion velocity;
- Small resistance can make cable has semi-conductivity. And can buffer and weaken the electrical field strength effectively;
- High mechanical strength makes it easy to be wrapped and longitudinal wrapped for kinds of cables;
- Double sided water proof tape is heat-resistant and can bear hich instant temperature. Cable with this product can keep stable performance;
Double Sided Water Proof Tape Storage
It should be stored in dry house, kept away from source of fire and not to be exposed to the sunshine. Also it should avoid moisture and mechanical damage during storage and transportation. The shelf life is 6 months after the manufacturing date.
| Item | T-IN 009 | T-IN 010 | T-IN 011 | T-IN 012 |
| thickness (mm) | 0.30±0.03 | 0.40±0.03 | 0.50+0.05 | 0.60+0.03 |
| unit weight (g/m2) | 120±10 | 150±10 | 170±10 | 190±20 |
| tensile strength (N/cm) | ≥30 | ≥40 | ≥50 | ≥60 |
| elongation (%) | ≥12 | ≥12 | ≥12 | ≥12 |
| expansion velocity (mm/1st min) | ≥8 | ≥10 | ≥10 | ≥8 |
| expansion height (mm/3min) | ≥12 | ≥15 | ≥16 | ≥12 |
| surface resistance (Ω) | <150C | <1500 | <1500 | <1500 |
| volume resistance (Ω.cm) | <1×106 | <1×106 | <1×106 | <1×106 |
| instant stability (ºC) | 230 | 230 | 230 | 230 |
| long-term stability (ºC) | 90 | 90 | 90 | 90 |
| water percentage (%) | <9 | <9 | <9 | <9 |
*All products can be customized according to your required parameters