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[China]
Trade Verify
Address: Building 3, Entrepreneurship Center, High-tech Zone, Hengyang City, Hunan Province.
Contact name:Richard Lee
HENGYANG ZK INDUSTRIAL CO., LTD |
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Electrical Properties Shielding EPR Rubber Electrical Tape Semi Conducting
Brief introduction:
EPR Rubber Electrical Tape is an ethylene propylene rubber based,slef-amalgamating and conducting tape.It is ideal for use on power cable where accommodation of expansion and contraction due to load cycling is important. The excellent stretch of tapes allows conformability to complex shapes it is compatible with all extruded dielectric cable insulations.
Product Features:
Product Application:
For electrostatic shielding on high voltage splices and terminations.
Bus bar insulations and corrosion protection.
Jacketing of indoor terminations
Technical parameters
| No. | Items | Test standard | Unit | Results |
| 1 | Hardness | GB/T 531.1-2008 | Shores A | 50±10 |
| 2 | Tensile strength | GB/T 528-2009 | M pa | ≥4.5 |
| 3 | Elongation at break | GB/T 528-2009 | % | ≥350 |
| 4 | Dielectric coefficient | GB/T1408.1-2006 | KV/mm | ≥22 |
| 5 | Volume resistivity | GB/T1410-2006 | Ω.cm | ≥1.3*1015 |
| 6 | Self-adhesive | ASTM D2148 | N/cm | >3.5 |
| 7 | Water absorption | % | <0.9 | |
| 8 | Density | GB/T 20631.2 | g/cm3 | <1.5 |
| 9 | Flame retardant | grade | UL-94 | V0 |
| 10 | Heat resistant temperature | 180 | ||
| 11 | Withstand voltage | 15KV |
Product pictures for reference.
For your information:
