中 文
Semi conductive non-woven fabric
Classification： Semi conductive wrapping
Product introduction：[Product Description]: Semi conductive non-woven fabric is made of 100% polyester fiber fabric, which is impregnated and dried with semi conductive adhesive. The fibers are thoroughly combed, resulting in high longitudinal strength and low resistance.[Application]: Suitable for use outside cable con
Product details
[Product Description]: Semi conductive non-woven fabric is made of 100% polyester fiber fabric, which is impregnated and dried with semi conductive adhesive. The fibers are thoroughly combed, resulting in high longitudinal strength and low resistance.
[Application]: Suitable for use outside cable conductors and insulated wire cores, for binding and isolation purposes, and can also be used under the metal layer of cables for shielding purposes.
1、 Main technical indicators:
| Product specifications （ μ M) | Base weight (g/m) ²） | tensile strength (N/cm) | elongation (%) | Surface resistance (Ω) | Volumetric resistance (Ω. cm) | Instantaneous stability (℃) | Long term stability (℃) |
| 100 ± 20 | 35 ± 10 | 20 ↑ | 10 ↑ | 1500 ↓ | 1 * 106 ↓ | 230 | 90 |
| 150 ± 20 | 50 ± 10 | 30 ↑ | 12 ↑ | 1500 ↓ | 1 * 106 ↓ | 230 | 90 |
| 200 ± 30 | 75 ± 10 | 43 ↑ | 12 ↑ | 1500 ↓ | 1 * 106 ↓ | 230 | 90 |
| 250 ± 40 | 90 ± 10 | 46 ↑ | 12 ↑ | 1500 ↓ | 1 * 106 ↓ | 230 | 90 |
| In addition to the above specifications, others can be designed separately according to customer specific requirements. | |||||||
2、 Color: Black.
3、 Electrical characteristics: low resistance, semi conductive properties, can effectively weaken the electric field strength. High mechanical strength, easy for various power cable winding and longitudinal wrapping processing. The product has good heat resistance and high instantaneous temperature resistance, and the cable can maintain stable performance under instantaneous high temperatures.
4、 Cutting and packaging: The minimum cutting width is 5mm, and the inner hole size is 52mm or 76mm; The maximum outer diameter of the winding is 800mm, packaged in cardboard boxes.
