Origin	China
Brand Name	Gw

Properties


·Low thermal conductivity
·Low heat capacity
·High thermal stability
·Shape retentivity
·Low adsorption of gases or vapors
·Erosion resistance

Item 1 Graphite rigid felt

Treat Temp 1800 oC
Bulk density 0.22—0.26 g/cm3
Carbon content ≥99.83%
Thermal conductivity 0.17 （1450℃）W/（mk)
Specific resistance 4.5—5.5*103 Ωmm2/m
Strength for pressing 0.31 MPa
Strength for bending 0.31 MPa
Ash content 0.15 %
Environment to use 1650--3600 ℃

Item 2 Graphite rigid felt

specification
Treat Temp 2200--2700 oC
Bulk density 0.18 g/cm3
Carbon content 99.9 %
Ash content 200 ppm
Thermal Conductivity 0.25 W/（MK）
Compressing Strength Face 0.7 side 0.16 MPA
Flexible Strength Face 2.0 side 1.0 MPA


Item 1 Graphite soft felt

Treat Temperature 1800 oC
Bulk density 0.135 g/cm3
Carbon content ≥99.43 %
Thermal conductivity 0.09 W/（mk)
Specific resistance 1.6*103 Ωmm2/m
Strength for Tensile Upright 0.24 parallel0.13 MPa
Ash content 0.06 %
Processing temperature 1800 ℃
Environment to use 2200--2600 ℃

Item 2 Graphite soft felt
Treat Temp 2200--2600 oC
Bulk density 0.08-0.13 g/cm3
Carbon content 99.9 %
Thermal conductivity 0.026（1450℃）W/（mk)
Specific resistance ≤1 μΩ-m


Main Applications in high temperatures

·Self-supporting sheets
·Cylinders
·Other components

Welcome your enquiry.

Our products range:

1.      Graphite Materials: Isostatic press graphite, Molded graphite, Extruded graphite, Vibration graphite, High purity graphite etc.

2.      Graphite Products: Graphite block, Graphite rod, Graphite tube, Graphite parts, Graphite mould.

3.      Graphite Crucible for different purpose.

4.      Graphite sheets, Graphite plate, Graphite braided packing.

5.      Other Graphite processed products.