Product Description
6051 Polyimide Film
Polyimide film is a good H grade insulating material. It is widely used for insulation purpose in electrical
appliances which are used in special environment. To use the polyimide film means reducing volume and
weight of the electrical appliances while retaining the same output or increase the capacity without
increasing in frame size. It can also prolong the service life of the electrical appliances and increase
their reliability. Its longterm working temperature is under 200 °C.The following properties of Polyimide
Film ensure its good performance under extreme temperature or other conditions.
1.Good property of insulation and mechanism.
2.Good temperatur resistant property, wide performance temperature range. It can be used under
temperature from -60 °C to +250 °C for a long period and -269 °C to +400 °C for a short period without changing its electrical and mechanic properties.
3.Good chemical stability. It resists most organic solvents.
4.Excellent flame retardant property
5.Good radian-resistant property
6.Can be combined with many other materials. When combined with fluorine resin, its
characters of wet and corrosion resistance are greatly improved.
Applications
Flexible Printed Circuits;Insulation;Automotive;Bar Code Labels;Aerospace;Safety;Transportation
Specifications
Measure tolerance.
Technical Data:
| Number |
Index |
Unit |
Standard |
| 1 |
Density |
g/cm3 |
≥1.4 |
| 2 |
Tensile Strength |
MPa |
≥100 |
| 3 |
Breakdown Voltage |
KV/mm |
≥30 |
| 4 |
Elongation |
% |
≥25 |
| 5 |
Volume Resistivity |
ΩM/CM |
1x107 |
| 6 |
Heat shrinkage rate |
% |
Less than 3.5-2.0 |
| 7 |
Dielectric strength |
V/UM |
≥100(20+/-5°C) |
| Property Name (Название свойста) |
H Type Film (Пленка тип Н) |
| Appearance (Наружный вид) |
Transparent or semi-transparent golden film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities. (Прозрачная или полупрозрачная золотистая пленка с гладкой ровной поверхностью без проколов, вздутий, электропроводящих включений.) |
| Thickness Nominal(um) (Номинальная толщина) |
20.0 |
25.0 |
30.0 |
40.0 |
50.0 |
75.0 |
100.0 |
125.0 |
150.0 |
175.0 |
| Thickness Tolerance(um) (Допуск толщины) |
±3.0 |
±3.0 |
±3.0 |
±4.0 |
±5.0 |
±7.5 |
±10 |
±12.5 |
±15.0 |
±17.5 |
| Width (mm) (Ширина) |
6-1040 |
6-520 |
| Length(m) (Длина) |
1000±5 |
500±5 |
300±5 |
200±5 |
| Tensile Strength MPa ≥ (Прочность на растяжение) |
140 |
120 |
| Elongation at Rupture % ≥ (Удлинение при разрыве) |
40 |
60 |
| Dielectric Strength MV/m ≥ (Диэлектрическая прочность) |
150 |
120 |
| Surface Resistivity Ω.cm ≥ (Поверхностное удельное сопротивление) |
1.0x1013 |
| Volume resistivity Ω ≥ (Объемное удельное сопротивление) |
1.0x1015 |
| Dielectric Constant (106H) (Диэлектрический коэффициент) |
3~4 |
| Dielectric Tangent(106H) ≤ (Диэлектрический тангенс) |
1.0x10-3 |
Detailed Photos
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