These Tapes are laminated by polyester non-woven fabric layer and super swelling water absorbent powder together with semi conductive carbon black. Due to the high swelling speed and excellent swelling height, it can easily block water and moisture between the components and protect your power cable.
Technical Characteristics Table:
|Mass per unit weight||g/m²||110±10||120±10||130±10||160±10||ISO 9073/1|
|Tensile Strength||N/cm||≥30||≥35||≥40||≥50||ISO 9073/3|
|Swelling Speed||mm/1min||≥8||≥9||≥10||≥12||Star Material Method|
|Swelling Height||mm/3min||≥12||≥13||≥14||≥16||Star Material Method|
|Short Term Stability||°C||230||Star Material Method|
|Long Term Stability||°C||90||IEC 216|
|Surface Resistivity||Ω||≤1500||GB 3048|
|Volume Resistivity||Ω•cm||≤1×106||GB 3048|
|Moisture Content||%||≤9||ISO 287|
Specifications can be customized according to customer requirements
Packaging and Marking:
The product will be packed in paper carton and fixed with Vacuum PE film inside. It is then sealed and packed on a wooden pallet. After it is fixed, an external plastic coversheet is wrapped around it to avoid water penetration.
The product has a shelf life of 12 months from production date if stored in unopened original packages, under dry and clean conditions at temperatures between 10-30°C. The product will be damaged if stored in a moist area or contacted with water.