PRODUCTS CONTENTS
Graphite Felts for Thermal Insulation
Rigid Graphite Felt
Rigid Graphite Cylinders
PAN & Rayon baseed carbon fiber carbonized. faced foil or CFC
FLEXIBLE GRAPHITE FELTS AND FOILS
Rayon Graphite Felt
Pan Graphite Felt
polyacrylonitrile based carbon fiber .
CFC Board 2D/3D
Profiles Bolts, Nuts
Assembly & Parts
Tube/Rod/Cylinder/ Heater/Crucible
Graphite & Carbon of Furnace Hot Zone Assembly
Vacuum Furnace Hot Zone Assembly
Poly Silicon Ingot Furnace Hot Zone
Mono Silicon furnace & Hydrogenated Silicon Furnace Hot Zone
PECVD Furnace
Carbon Foam
Reticulated Vitreous Carbon Foam
The matrix of cells and ligaments is completely repeatable, regular, and uniform throughout the entirety of the material. Baltek carbon RVC is a rigid, highly porous and permeable structure and has a controlled density of carbon per unit volume.
Rigid Graphite Felt Thermal Insulation
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BALRGF Board is PAN & Rayon baseed carbon fiber carbonized. faced foil or CFC
Order information:e.g.
①BALRGF-②FC ③1,500 x 1,200 x 40 mm
Directions:
① Rigid felt composite board
② Surface covering, if desired:
RG = Board Only
RF = One side is covered with Graphite foil
FF = Both sides are covered with Graphite foil
RC = One side is covered with CFC
CC = Both sides are covered with CFC
FC = One sides is covered with CFC, the other is covered with foil
SR = Sandwich" style
CR = Board coatingBALRGF Standard Cylinder
BALRGF Sandwich Cylinder
③Board or Cylinder dimensions
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BALRGF is based upon high purity Rayon and PAN fibres carbonized mixed with proprietary resins and vacuum formed into insulation boards, blocks and cylinders and other components.The material is carbonized and graphitized. It is suitable for temperatures up to 2,200°C mainly in high-temperature furnace applications. |
STANDARD DIMENSION Or Customized on Request |
TYPICAL APPLICATIONS |
Board Thickness : 30mm;40mm;50mm (+/- 2mm) Width :1,219mm (48') Length :1,524 mm (60")
Standard & Sandwich Cylinder 2,000 mm Ø |
Vacuum Heat treatment |
SPECIFICATION
| Bulk density | g/cm³ | 0.18 Max. |
| Carbon Content | % | 99.9 Min. |
| Thermal Conductivity At 20℃ | w/mk | 0.22 |
| Thermal Conductivity At 1000℃ | w/mk | 0.32 |
| Processing Temp | ℃ entidegree | 2200℃ |
| Bending Strength | Mpa | 2.5-3.2 |
| Tensile strength | Mpa | 2.8-6.8 |
Thermal conductivity graph Thermal Conductivity of Balflex RGF as a function of temperature ( Inter gas atmosphere) |
CHARACTERISTICS |
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- Characteristic properties - Low thermal conductivity - High thermal stability - Low adsorption of gases and - vapors - Erosion resistance - Shape retention |