Flame Retardant and Arc Proofing Self-fusing Tape
Flame Retardant and Arc Proofing Self-fusing Tape
Flame retardant and arc proofing tape is a self-fusing tape with fireproof, heat insulation and arc resistance, specially used for fireproofing of cables. Flame retardant and arc proofing tape will expand rapidly when exposed to fire, and a thick carbon compound will be created between the fire source and the cable or cable joint, to eventually maintain heat insulation and fire prevention. Moreover, this tape has excellent arc resistance. In the event of arc caused by damaged cable insulation, followed by fire, it can act as a barrier.
Product Features ￭ High oxygen index and excellent flame retardant performance , provide a fire barrier and good insulation for cables； ￭ High tensile strength, excellent covering; ￭ Quality material, with excellent insulation; ￭ The product demonstrates fairly good flexibility and formability, suitable for fire protection of complex structures; ￭ Demonstrate excellent water proofing, acid-alkali and ultraviolet resistance.
Tape Specification
| NO. | Item | Typical value |
| Before ageing | ||
| 1 | Tensile strength(room temperature) MPa | 6.1 |
| 2 | Elongation at break( room temperature )% | 630 |
| After ageing(：100℃±2℃/168h) | ||
| 3 | Tensile strength variation max % | 6.6 |
| 4 | Elongation at break variation max % | 14 |
| 5 | Elongation at break(-15℃±2℃)% | 163 |
| 6 | Water resistance |
No blister, wrinkle ,lamination or craze |
| 7 | Acid resistance |
No blister, wrinkle ,lamination or craze |
| 8 | Alkali resistance |
No blister, wrinkle ,lamination or craze |
| 9 | Saline resistance |
No blister, wrinkle ,lamination or craze |
| 10 | Self fusing | No fall-off |
| 11 | Oxygen index % | 50.6 |
| 12 | Carbonization height | 0.58 |
| 13 | Electrical strength kV/mm | 25.31 |
| 14 | Flame retardant grade | FV-0 |
Specification Table:
