polyimide film insulation material for electric motor
Basic Info
Model No.: DD-PI
Product Description
polyimide film insulation material for electric motor Polyimide Film is a kind of new heat-resistance organic polymer film. It is the best insulation film in the world at present. Excellent properties: 1. High temperature resistant,
2.Resistance to radiation,
3.Resistance to chemical corrosion
4. Electric insulation performance Application: It is widely applicable to various fields, like Circuit board base material , High temperature resistant motor electrical insulating materials ,navigation, spaceship, rocket missile, atomic energy and electrical and electric industry. Technical Index:
Contact: Company name:Shijiazhuang DADAO Packaging Material Co.,LTD Add:NO.9 Changjiang Road,high technology industrial development zone, Hebei ,China Tel:+86-311-85830435 Fax+86-311- 85381038 Skype:emmaliu06 Web: Product show: 
Contact us if you need more details on Copper-clad Polyimide Film. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polyimide Film Heater、Metallized Polyimide Film. If these products fail to match your need, please contact us and we would like to provide relevant information.
2.Resistance to radiation,
3.Resistance to chemical corrosion
4. Electric insulation performance Application: It is widely applicable to various fields, like Circuit board base material , High temperature resistant motor electrical insulating materials ,navigation, spaceship, rocket missile, atomic energy and electrical and electric industry. 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 | ||||||
Contact us if you need more details on Copper-clad Polyimide Film. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polyimide Film Heater、Metallized Polyimide Film. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Flexible Packaging Film > PET Packaging Film
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