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Polyacrylonitrile based carbon fiber, referred to as PAN based fiber, is widely used in automotive, aerospace, construction, sports, medical and other fields.
The process of preparing polyacrylonitrile fiber in production is:
Polyacrylonitrile resin → polyacrylonitrile fiber → pre oxidation → carbonization → graphitization → surface treatment → coiling → carbon fiber.
The carbon felt produced by zopin has the characteristics of high temperature resistance（2500C）, high carbon content（Carbon content up to 99% - 99.99%）, light weight and excellent heat insulation performance
Technical indicators:
|
Test items |
Test standard |
unit |
Specifications |
|
|
width of cloth |
ISO3932-1976 |
cm |
100-200 |
|
|
thickness |
ISO5084-1996 |
mm |
0.5-50 |
|
|
density |
ISO3801-1971 |
g/m3 |
0.12-0.14 |
|
|
tensile strength |
GB/T8721-2009 |
MPa |
0.41-0.43 |
|
|
Carbon content |
GB/T31292-2014 |
% |
99-99.99% |
|
|
ash content |
FZ/T50044-2018 |
ppm |
5-500 |
|
|
Far infrared emissivity |
GB/T30127-2013 |
% |
80-90 |
|
|
Negative ion generation |
GB/T30128-2013 |
An/cm3 |
500-20000 |
|
|
Thermal conductivity |
1200 °C |
ASTM-D5470 |
W/M.K |
0.22-0.25 |
|
|
1500 °C |
|
|
0.3-0.36 |
|
Square resistance |
|
D-6120 |
Ω |
0.05-0.5 |
|
High temperature resistance |
|
GJB150.3-86 |
°C |
1500-3500 |
High temperature resistance
PACKAGE:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damaged part for you for free.
DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to
production season and order quantity.
Meshed CR2032 Coin Cells Case With Seal O-Rings ModelDiameter/mmThickness/mm2016201.62025202.5203220···
Contact: Lily You
Phone: +86 18650702009
Tel: +86 18650702009
Email: saleskatbattery@gmail.com
Add: No. 988 Xiahe Road, Siming District, Xiamen City
919121614
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