Thin insulating paperboard
fish paper
． brief introduction
Fish Paper is thin (from .005" to .062")
and flexible vulcanized fibre. It is a special grade of fibre sheet
with superior chemical properties. It can be furnished in roll form
in thicknesses from .005" to .093". It has superior bending
qualities, and is especially suitable for barrier shielding insulation.
Be made up of 100% pulp vitriol conifer wood, the “OASIS” thin
insulating paperboard
has been titled “Good Quality” by the Light Industry Ministry and
enter into the “Data of Famous product in China”. It has excellent
mechanical strength, high density, good compressed performance,
strong anti-electrical ability etc.
It be mainly used in the clapboards of transformers and other insulating
components such as insulating tube. It can also be used as the board
in electrical usage, such as high/low switch and the insulating
material of home electrical equipment, shoe-making packing.
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. specification
thickness: from 0.1 to 0.6mm
color: cyan, red, blue ,natural
package: sheet(1150mm*800mm) or roll (width:1000mm)
Of course, any other specified customized ones can be made.
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Main
technical index(quality insurance report)
Abide by “QB/T3503-99” standard, and the main index as following: |
name |
unit |
index |
|
style |
|
I
style 100/00 |
|
thickness tolerance≤ |
% |
±10 |
|
density |
g/cm3 |
1.10~1.25 |
|
Tensile strength≥ |
N/mm2 |
thickness |
0.1-0.15
mm |
0.15-0.20
mm |
0.2-0.25
mm |
0.3
mm |
0.3-0.5
mm |
|
Longitudinal
direction |
70 |
80 |
90 |
90 |
90 |
|
traverse |
35 |
35 |
35 |
35 |
35 |
|
Longitudinal direction after bending
|
60 |
65 |
65 |
65 |
/ |
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electric break down strength≥ |
Kv/mm |
thickness |
0.1-0.15
(in air) |
0.2-0.4
(in air) |
0.5
(in oil) |
|
Before
bending |
12 |
11 |
35 |
|
After
bending |
8 |
8 |
/ |
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moisture content |
% |
6-10 |
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