MOQ:20
Quantity:15
Polyimide Film 6051 is a kind of newheat-resistance organic polymer film. It is the best insulationfilm in the world at present.
Excellent properties:
- mechanical and electricalproperties;
- chemical stability;
- radiation-resistance;
- heat-resistance;
- low-temperatureresistance.
Application:
It is widely applicable tovarious fields, like aviation, navigation, spaceship, rocketmissile, atomic energy and electrical and electricindustry.
Technical Index:
No. | Test Item | Unit | Standard | ||||||
25μm | 30μm | 40μm | 50μm | 75μm | 100μm | ||||
1 | Density | g/cm3 | 1.400±0.020 | ||||||
2 | Tensile Strength | Vertical | MPa | ≥135 | |||||
Horizontal | ≥115 | ||||||||
3 | Elongation ratio | Vertical and Horizontal | % | ≥35 | |||||
4 | Shrinkage | % |
| ||||||
5 | Frequency Electrical Intensity | Average Value | MV/m | ≥150 | ≥130 | ≥110 | |||
Individual Value | ≥100 | ≥80 | ≥70 | ||||||
6 | Surface Resistivity (200°C) | Ω | ≥1.0x1013 | ||||||
7 | Volume Resistivity (200°C) | Ω·M | ≥1.0x1010 | ||||||
8 | Relative Dielectric Constant 48-62Hz |
| 3.5±0.4 | ||||||
9 | Dielectric Loss Factor 48-62Hz |
| ≤4.0x10-3 | ||||||
10 | Long-term Heat-Resistance Temperature Index |
| ≤180 | ||||||
