12k Carbon Fiber Yarn
Specifications
2.Length:30-210m
3.Process temperature:1450
4.Using temperature: in the air 400, in the vacuum>2200
1.Introduction:
The carbon fiber rope is made of the raw material of PAN(Polyacrylonitrile)-based carbon fiber woven by a special technical process. It has characteristics of high strength, non-melting under high temperature, excellent thermal stability, light weight, good corrosion resistance. It's the requisite material for banding and sewing the carbon felt which is used as the vacuum furnace insulation layer. The carbon fiber rope can also be used as the heating cable due to its good electrical conductivity.
2. Technical data
Specification |
Temperature |
||||||
Item |
Unit |
Value |
Process Temperature |
ºC |
1450 |
||
Carbon Content |
% |
≥98.5 |
Operating Temperature
|
In the air |
ºC |
≤400 |
|
Bulk Density |
g/cm3 |
1.74-1.76 |
In the vacuum |
ºC |
≥2200 |
||
Linear Density |
g/m2 |
Dia 1.5mm: 1950±50 Dia 2.0mm: 2550±50 Dia 3.0mm: 3900±50 |
In the inert atmosphere |
ºC |
≥3200 |
||
Thermal Conductivity |
1050ºC W/(m.k) |
0.17-0.21 |
Dimension |
||||
Electric Resistance |
Ωmm2/m |
20-25 |
Diameter |
1.5mm 2mm 3mm According to customer’s requirement |
|||
Tensile Strength |
Mpa |
≥450-500 |
Length |
30-210m |
|||
Elongation |
% |
1.0 |
Package |
||||
Ash |
% |
≤1.5 |
Carton or wooden case |
||||
Export market all over the world

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