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Shijiazhuang dadao Packaging materials Co

 
 
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High temperature resistant Polyimide Film for Circuit board 

  Category : Chemicals->chemical fertilizer

     
High temperature resistant Polyimide Film for Circuit board
       

  Product Specification
 
  Model No:      DD-PI
  Country  CN
  Brand  DADAO
  Packing  Wooden pallet or carton
  Minimum Order  500
  Payment Term  L/C,T/T,Paypal,Money Gram,Western Union

 

    Product Detail
  <p>
<strong>High temperature resistant Polyimide Film for Circuit board</strong>
</p>
<p>
Polyimide Film is a kind of new heat-resistance organic polymer film. It is the best insulation film in the world at present.
</p>
<p>
Excellent properties:
</p>
<p>
1. High temperature resistant,<br />
2.Resistance to radiation,<br />
3.Resistance to chemical corrosion<br />
4. Electric insulation performance
</p>
<p>
Application:
</p>
<p>
It is widely applicable to various fields, like Circuit board base material ,&nbsp;High temperature resistant motor electrical insulating materials&nbsp; ,navigation, spaceship, rocket missile, atomic energy and electrical and electric industry.
</p>
<p>
Technical Index:
</p>
<table border="1" cellspacing="3" cellpadding="0">
<tbody>
<tr>
<td rowspan="2">
<p align="center">
No.
</p>
</td>
<td rowspan="2" colspan="2">
<p align="center">
Test Item
</p>
</td>
<td rowspan="2">
<p align="center">
Unit
</p>
</td>
<td colspan="6">
<p align="center">
Standard
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
25μm
</p>
</td>
<td>
<p align="center">
30μm
</p>
</td>
<td>
<p align="center">
40μm
</p>
</td>
<td>
<p align="center">
50μm
</p>
</td>
<td>
<p align="center">
75μm
</p>
</td>
<td>
<p align="center">
100μm
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
1
</p>
</td>
<td colspan="2">
<p align="center">
Density
</p>
</td>
<td>
<p align="center">
g/cm3
</p>
</td>
<td colspan="6">
<p align="center">
1.400±0.020
</p>
</td>
</tr>
<tr>
<td rowspan="2">
<p align="center">
2
</p>
</td>
<td rowspan="2">
<p align="center">
Tensile Strength
</p>
</td>
<td>
<p align="center">
Vertical
</p>
</td>
<td rowspan="2">
<p align="center">
MPa
</p>
</td>
<td colspan="6">
<p align="center">
≥135
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
Horizontal
</p>
</td>
<td colspan="6">
<p align="center">
≥115
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
3
</p>
</td>
<td>
<p align="center">
Elongation ratio
</p>
</td>
<td>
<p align="center">
Vertical and Horizontal
</p>
</td>
<td>
<p align="center">
%
</p>
</td>
<td colspan="6">
<p align="center">
≥35
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
4
</p>
</td>
<td colspan="2">
<p align="center">
Shrinkage<br />
150°C<br />
400°C
</p>
</td>
<td>
<p align="center">
%
</p>
</td>
<td colspan="6">
<p align="center">
<br />
≤1.0<br />
≤3.0
</p>
</td>
</tr>
<tr>
<td rowspan="2">
<p align="center">
5
</p>
</td>
<td rowspan="2">
<p align="center">
Frequency Electrical Intensity
</p>
</td>
<td>
<p align="center">
Average Value
</p>
</td>
<td rowspan="2">
<p align="center">
MV/m
</p>
</td>
<td colspan="4">
<p align="center">
≥150
</p>
</td>
<td>
<p align="center">
≥130
</p>
</td>
<td>
<p align="center">
≥110
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
Individual Value
</p>
</td>
<td colspan="4">
<p align="center">
≥100
</p>
</td>
<td>
<p align="center">
≥80
</p>
</td>
<td>
<p align="center">
≥70
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
6
</p>
</td>
<td colspan="2">
<p align="center">
Surface Resistivity (200°C)
</p>
</td>
<td>
<p align="center">
Ω
</p>
</td>
<td colspan="6">
<p align="center">
≥1.0X1013
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
7
</p>
</td>
<td colspan="2">
<p align="center">
Volume Resistivity (200°C)
</p>
</td>
<td>
<p align="center">
Ω·M
</p>
</td>
<td colspan="6">
<p align="center">
≥1.0X1010
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
8
</p>
</td>
<td colspan="2">
<p align="center">
Relative Dielectric Constant 48-62Hz
</p>
</td>
<td>
<p align="center">
&nbsp;
</p>
</td>
<td colspan="6">
<p align="center">
3.5±0.4
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
9
</p>
</td>
<td colspan="2">
<p align="center">
Dielectric Loss Factor 48-62Hz
</p>
</td>
<td>
<p align="center">
&nbsp;
</p>
</td>
<td colspan="6">
<p align="center">
≤4.0X10-3
</p>
</td>
</tr>
<tr>
<td>
<p align="center">
10
</p>
</td>
<td colspan="2">
<p align="center">
Long-term Heat-Resistance Temperature Index
</p>
</td>
<td>
<p align="center">
&nbsp;
</p>
</td>
<td colspan="6">
<p align="center">
≤180
</p>
</td>
</tr>
</tbody>
</table>
<p>
&nbsp;
</p>
<p style="font-family:Arial,Helvetica;">
Contact:
</p>
<p style="font-family:Arial,Helvetica;">
Company name:Shijiazhuang DADAO Packaging Material Co.,LTD
</p>
<p style="font-family:Arial,Helvetica;">
Add:NO.9 Changjiang Road,high technology industrial development zone,&nbsp;Hebei ,China
</p>
<p style="font-family:Arial,Helvetica;">
Tel:+86-13722780453
</p>
<p style="font-family:Arial,Helvetica;">
Email: emma(at)ddpackaging.com
</p>
<p style="font-family:Arial,Helvetica;">
Product pictures:
</p>
<p style="font-family:Arial,Helvetica;">
<img title="Pi Film" alt="Pi Film" src="http://i.bosscdn.com/product/23/a2/f8/95908028936ba108fb63106168.jpg@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=20&p=5&t=80&text=ZGRwbGFzdGljZmlsbS5ib3NzZ29vLmNvbQ%3D%3D" />
</p>ddplasticfilm.com

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