Specifications
A. Applied in Petroleum industryB. Oil resistant, heat resistant and electricity insulated
C. Used on ESP
D. Made from PTFE film coated with pressure sensitive silicone.
E. Applied in covering the junctions of the cables of the electrical machinery on the deep oil wells and the high temperature cable junctions, other electrical machines including electrical motors and appliances.
F. Widely applied in aviation, navigation, military, and the new high tech industries.
Properties | Unit | Standard Value | Test Value | Standard Value | |
Thickness | mm | 0.100 ± 0.010 | 0.106 | 0.085± 0.010 | |
F46 film Thickness | mm | 0.080 | 0.078 | 0.050 | |
Width | mm | 15.0 ± 1.0 | 15.02 |
6 — 300
| |
25. 0 ± 1.0 | 25.02 | ||||
25.4 ± 1.0 | 25.42 | ||||
Tensile strength | N/25mm Width | ≥ 20.0 Longitudinal direction | 28.6 Longitudinal direction | ≥ 17.0 Longitudinal direction | |
Elongation rate | % | ≥ 200 Longitudinal direction | 355.9 Longitudinal direction | ≥ 200 Longitudinal direction | |
Breakdown voltage | KV | ≥ 6 | 12.7 | ≥ 5.1 | |
Adhesion | Tape and Tape |
N/25mm | ≥ 5.0 | 16 | ≥ 5.0 |
Tape and copper | ≥ 4.0 | 17 | ≥ 4.0 | ||
Temperature index number | °C | ≥ 180 | |||
Additional: |
| Width ≤300 mm | Storage life: 12months (below 40°C) | ||
Unit length | meter | 10m/reel or according to customer requested |