| Rated Voltage: | 4000v |
|---|---|
| Application: | High Temperature |
| Material: | Fiberglass |
| Type: | Insulation Sleeving |
| Brand Name: | Demei |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Demei2760
Is particularly suitable for wiring insulation and machinery protection in
Grade-H electric motors and apparatus, i.e. Where the working environment
Specifies higher requirements.
Physical Property
Inside Diameter (mm) |
Wall Thickness | ||
Nominal |
Tolerance |
Min |
Max |
0.5, 0.8 |
±0.10 |
0.20 |
0.50 |
1.0, 1.5 |
±0.20 |
0.20 |
0.60 |
2.0, 2.5, 3.0 |
±0.20 |
0.20 |
0.70 |
3.5, 4.0, 5.0, 6.0 |
±0.25 |
0.30 |
1.00 |
7.0, 8.0 |
±0.25 |
0.30 |
1.00 |
9.0, 10.0 |
±0.50 |
0.40 |
1.00 |
12.0 |
±0.50 |
0.40 |
1.20 |
14.0, 16.0, 18.0, 20.0, 23.0 |
±1.00 |
0.40 |
1.20 |
25.0, 27.0 |
±1.00 |
0.40 |
1.40 |
Electrical Property
BreakdownVoltage |
4000v Min. avg. (room temperature), 2500v min. Indiv. |
Insulation Resistance |
≥109Ω, |
Thermal
Resistance to Thermal Aging |
No Coating crack or detachment is observed after product is treated in 200±5°C Cabinet for 72 hours. |
Cold Bend |
No Coating crack or detachment is observed after product is treated in -60°C to -40°C cabinet for two hours. |
Flame Resistance |
≤60s |