WOER Self-adaptive Permanent Self-fusing Tape

WOER Self-adaptive Permanent Self-fusing Tape
WOER Self-adaptive Permanent Self-fusing Tape is an independently developed wrapping tape of insulation and protection. It combines both characters of traditional cross-linked self-fusing tape and self-curing products, which enables second chemically cross-linking upon tape wrapping. It has excellent insulation and water proofing features, which facilitate widely application on cable, optical cable, overhead line and exposed metal conductor insulation and protection up to 35kV. Simply wrap the tape over the area to be protected by 50% lapping evenly, and the tape will be cured and forms a layer of excellent insulation and waterproofing after exposed to air. Simple operation makes it easy for quick repair jobs without special tools.
Product Features ■ Cured when exposed to air; ■ Easy to install without special tools especially high above the ground; ■ Good UV resistance and reliable adhesion; ■ Permanent phase marking under outdoor application; ■ Quick self-fusing upon stretching and excellent water proofing; ■ Stable electrical performance under overloading service; ■ Stable low and high temperature resistance, from -60℃-200℃; ■ Good flame retardant performance, which ensure good fire insulation; ■ Long service life. No fall-off up to 10 years.
Tape Specification
NO. | Item | Typical value | |
1 | Use in_after unpack | 1h | |
2 | Fully cured | 7d | |
3 | Product packed in | tape | |
4 | Warranty period | 1 year | |
5 | Typical value | Before cured | After cured |
6 | Hardness Shores A | 8 | 49 |
7 | Tensile strength MPa | 0.90 | 4.47 |
8 | Elongation at break % | 1120 |
500 |
9 | Dielectric strength kV/mm | 33.62 | 41.66 |
10 | Volume resistivity | 1.4×1012 | 3×1016 |
11 | Dielectric constant | 4.70 | 2.79 |
12 | Dielectric loss | 0.05 | 0.0006 |
13 | Self bonding | Pass | \ |
14 | Thermal stress resistance | Pass | \ |
15 | Flame retardant grade | \ | V0 |
16 | Water proof test(IPX8) | \ | Pass |
17 | Water proof and voltage withstanding test(20kV,4 h) | \ | Pass |
Specification Table: