Our company can produce large amount of isostatic graphite with stable and reliable quality, Our Products were sold throughout the country and exported to Europe, America, Southeast Asia and other countries and regions which enjoy a high reputation all over the world.
All sizes available, standard bulk density: 1.78g/cm3; 1.85g/cm3.
see bellow our grades of isostatic graphite material:
| Type | Grain size um | Bulk density (g/cm3) | Hardness （shore） | Specific Resistance (μΩ•m) | Bending Strength (MPa) | Compressive Strength (MPa) | Thermal Conductivity (W/m•K）) | C.T.E （100-600）℃ (10-6/℃) | Ash Content (％) | Porosity % |
| IFS-1A | 14 | 1.68 | 51 | 13 | 38 | 86 | 0.05 | 18 | ||
| IFS-1B | 14 | 1.78 | 56 | 9–10 | 43 | 85 | 0.05 | 16 | ||
| IFS-2A | 12 | 1.85 | 46 | 9–12 | 45 | 85 | 120 | 2.5 | 0.04 | |
| IFS-2B | 14 | 1.85 | 48 | 8.5 | 46 | 85 | 139 | 4.75 | 0.05 | 13 |
| IFS-H6 | 14 | 1.9 | 53 | 8–9 | 55 | 95 | 140 | 5.1 | 0.05 | 11 |
| IFS-W6 | 8 | 1.91 | 53 | 8–9 | 58 | 100 | 140 | 5.1 | 0.05 | 11 |
| IFS-H7 | 8 | 1.85 | 65 | 11–13 | 51 | 115 | 85 | 5.6 | 0.05 | 11 |
| IFS-H8 | 8 | 1.91 | 70 | 11–13 | 60 | 135 | 85 | 5.85 | 0.05 | 11 |
sizes: in mm. Φ567*520; Φ558*521; Φ650*470; Φ755*638; Φ560*560; Φ550*630; Φ630*1070; Φ490*190; 755*365*365; 755*265*265; d680*800
Features of isostatic graphite:
Properties of isotropic, structural balance, high conductivity, high purity, high strength, high density, high mechanical strength; The superior thermal shock, high temperature resistance, resistance to oxidation and corrosion; Fine-grained,, low receptivity, and easy for precision machining
Application:
Semiconductor monocrystalline silicon, polycrystalline silicon, ceramic sintering, electric spark machine, vacuum sintering furnace, electronic products, tungsten carbide sintering, vacuum furnace, diamond sintering, sealing products, graphite mold, metal smelting, continuous casting and mold manufacturing, metal smelting, glass, electronic industry, etc
Reliable quality, good reputation, best service and high technologies are our eternal objectives. We will serve our customers with the best suitable quality, best delivery time and best solutions.